<section id="isPasted"><h2>What is BRIDGE Technology?</h2><p>BRIDGE is an architecture framework that combines hardware and software to facilitate the expansion of capabilities and enable seamless communication between the ROV (remotely operated vehicle), its controller, and 3rd party sensors and tools.</p><p>Essentially, it is "bridging" the software controls to the physical ROV, enabling seamless communication and enhanced functionality - hence the name, BRIDGE.</p><p>In today's rapidly evolving tech landscape, the integration of innovative solutions is critical for improving operations across various industries. Deep Trekker has taken its proprietary BRIDGE architecture a step further and developed a groundbreaking advancement with the new BRIDGE.box, transforming the way ROVs are controlled and monitored.</p><p>In this comprehensive guide, we explore the functionalities of BRIDGE technology and its real-world applications in diverse scenarios.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/5tKRaoGRiJ1E9PvfFhUB9Y/d6a238d728b96cf535519d8bda287424/SETUP_full_1__1_.gif" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p>The expanded technical answer to “What is BRIDGE technology?” is somewhat more complex, much like asking, "What is the internet"?</p><p>It is not simply one easily defined “thing”, but rather, it encompasses many things.</p><p>Let’s break it down a bit further.</p><p>This framework includes hardware, such as BRIDGE.box and custom inputs to communicate between the controller and robots; algorithms that improve functionalities, such as ensuring low latency communication with the robots, allowing for real-time controls with virtually no input lag; and, our BRIDGE.app software application that enhances the operational capabilities of Deep Trekker vehicles.</p></section><section><h2>Key Features of BRIDGE Technology</h2><p id="isPasted"><strong>Responsive Controls</strong>: Advanced algorithms enable near-instant communication between the controller and the vehicle.</p><p><strong>Precise Stabilization</strong>: Ensures reliable camera stability and vehicle station holding in rough water.</p><p><strong>Enhanced Viewing and Recording</strong>: Improved camera and recording capabilities.</p><p><strong>Modular Design</strong>: Supports direct hardware and software integrations with third party equipment and devices.</p><p><strong>Remote Connectivity</strong>: Allows for remote control piloting and remote monitoring.</p><p><strong>Robot Autonomy</strong>: Supports autonomous navigation and station holding, creating an easy and reliable piloting experience.</p></section><section><h3>Adaptability and Customization</h3><p>The adaptable nature of BRIDGE architecture allows it to be tailored to meet the specific requirements of various systems, ensuring compatibility and optimal performance no matter your setup; and, its modular design allows for the integration of other 3rd party hardware and applications, enabling customization based on operational needs.</p><h3>Interoperability and Portability</h3><p>The system's interoperability is another key feature, and supports effective data sharing with other systems, promoting efficient and cohesive operation within a broader technological ecosystem; and, portability ensures it can be easily implemented across different platforms, enhancing flexibility.</p></section><section><h2>What is BRIDGE.box and How Does It Integrate with BRIDGE.app?</h2></section><p>BRIDGE.box is the brain that replaces the traditional Deep Trekker Handheld Controller, allowing you to connect to a Windows device and controller of your choice. BRIDGE.app can then be run from the Windows device, allowing for remote operation of the ROV, real-time monitoring, and multi-monitor setups, along with many additional functions.</p><p>BRIDGE.app can be utilized on Windows devices by connecting it to a BRIDGE.box and plugging it into a Deep Trekker PHOTON, PIVOT, or REVOLUTION ROV.</p><section><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/7sku1NRvqDtSNVVvANvm6R/31bd35c308e7fd3f0d6f0f493ecf4475/unnamed__3_.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><br><p>The integration of BRIDGE.box with Deep Trekker ROVs represents a significant advancement in remote vehicle operation and data management. It enables remote operation from Windows devices and supports real-time monitoring across multiple screens, offering a versatile solution for diverse underwater missions. BRIDGE.box is designed to deliver flexible control options, whether you're operating from a truck, office, laptop, tablet, or console.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/5axEDKUXWCF2PWLoR6FqOq/e8d66b0c2e2c57ff84a7b1002cfc851b/BRIDGE-van-setup.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><br><p>Want to use a gamepad-style controller? No problem. Want six monitors in a shipping container? You got it. Set up your dream office while using a flexible software platform that will grow with your needs.</p><p>For customers who want further customization, such as white labeling capabilities, we can provide your team the tools to take over control of the ROV through your own platforms. Access our API <a href="https://docs.api.deeptrekker.com/index.html" target="_blank">here</a>.</p></section><section><h2>Key Features of BRIDGE.box and BRIDGE.app</h2><ul><li>Remote operation from Windows devices</li><li>Real-time monitoring</li><li>Multi-monitor support</li><li>Enhanced video streaming quality over the Deep Trekker Handheld Controller</li><li>Media playback capability</li><li>Picture-in-picture mode (including auxiliary cameras)</li><li>Increased topside flexibility and comfort</li><li>Support for virtually any controller (yes, even Guitar Hero, technically)</li><li>Compatibility with Windows apps (Screenshare, Viewpoint, etc.)</li></ul><h3>Remote Operation</h3><p>BRIDGE.box allows operators to control Deep Trekker ROVs from any location using a Windows device. This flexibility is particularly beneficial for teams spread across different geographic locations or for those needing to access ROVs in challenging environments.</p><h3>Real-Time Monitoring</h3><p>The framework supports real-time data monitoring on multiple screens, providing a comprehensive view of ongoing missions, enhancing situational awareness, and enabling quick decision-making. With real-time monitoring, you can track the ROVs status, view live video feeds, and access critical data from sensors and other integrated systems simultaneously.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/20Q2LbdJFRyPOLMfFtwW6L/b444c208a2d8206d541368ab37f5932b/IMG_6382-Enhanced-NR.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Higher Quality Images and Video</h3><p>Not only can you enjoy higher resolution displays on multiple monitors, BRIDGE also improves Deep Trekker’s enhanced 4K camera with proprietary image processing algorithms for a premium experience, including auto color correction, image dewarping, improved clarity, upgraded low light performance, and boosted sharpness to enhance your 3D model generation capabilities.</p><h3>Media Playback</h3><p>Record video, take snapshots, and capture vehicle telemetry data into .CSV and .JSON files. Full video and image playback in app, along with file management, enables users to verify recording quality and ensure correctness without having to change devices or programs.</p><h3>Integrated Data Capture</h3><p>Seamlessly capture data from various sources. Integrated data sources such as maps, sonar, and video feeds can be simultaneously displayed with picture-in-picture functionality, enabling more informed decision-making during operations. You also have the ability to drag and drop custom text elements on top of the UI to be captured in recordings, and add auxiliary cameras to the display.</p><h3>Customizable Controls</h3><p>Operators can map input controls on joysticks, keyboards, or gamepads to suit their specific workflow requirements. This customization ensures that users can optimize their control setup for total flexibility and comfort. While we encourage innovation and experimentation, we do advise against using unconventional devices like Guitar Hero controllers. However, the option is there if you feel inclined to explore.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/1PAiqi33GegMSnzJObPLdF/be597a151c2dfd376161e7d69004fbb8/BRIDGE-input-mapping.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Third Party Windows Apps Integration</h3><p>Enables the use of Windows features alongside the app, such as Screen Share for sharing your screen in real-time, and Viewpoint for managing different perspectives or views, as well as compatibility with a wide range of other third-party applications.</p></section><section><h2>Choosing the Right Controller Setup for Your Needs</h2><p>Selecting the optimal controller setup is essential for aligning with your operational needs. Whether you prioritize mobility for rapid deployment or require robust functionality for detailed analysis, making an informed choice will significantly improve your underwater operations.</p><p>By carefully evaluating your specific requirements and considering factors such as portability, control customization, and data integration capabilities, you can maximize the performance and reliability of your underwater ROV. This thoughtful approach will not only boost your operational capabilities but also contribute to overall mission success and safety.</p><h3>Handheld Devices</h3><p>Handheld devices, such as the Deep Trekker tablet (shown below) or specialized controllers, offer portability and ease of use. They are ideal for quick, on-the-go operations but might lack the comprehensive functionality of more permanent setups.</p><p><strong>Benefits:</strong> Highly portable; Touchscreen interface; Quick setup and operation.<br><strong>Challenges:</strong> Limited processing power; Limited by battery life; Smaller screen size.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/9hkqRdNqi5gwLIvgCAvYm/fae92b0805be59436b38500c34d9e4c1/BRIDGE-tablet-setup.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Laptop or Desktop Computers</h3><p>Laptops and office desktops provide a balanced solution, offering more processing power and screen real estate for complex missions. They are suitable for detailed data analysis and long-duration operations.</p><p><strong>Laptops</strong></p><p><strong>Benefits:</strong> Portability with added functionality; Adequate processing power for most missions.<br><strong>Challenges:</strong> Less stable than permanent setups; Battery life limitations.</p><p><strong>Office Desktops<br></strong></p><p><strong>Benefits:</strong> High processing power; Large screen size for detailed monitoring.<br><strong>Challenges:</strong> Limited mobility; Requires a stable power source.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/1lNZdsR6vuDlKn8fjf8Cf2/d2f0ef1f3612b10a1225cd65ccb6efe7/BRIDGE-laptop-setup-5273.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Fixed Topside Console Station and BRIDGE.console</h3><p>For operations requiring continuous and intensive use, permanent console installations are the best option. These setups provide maximum stability and integration capabilities, making them ideal for extensive ship hull inspections or long-term environmental monitoring projects. BRIDGE can be easily integrated into existing control stations without the need to overhaul expensive or complex setups.</p><p>Deep Trekker has also updated their Control Console with a redesigned layout and new features and integrations, making it more robust and practical than ever before. The new BRIDGE.console now comes with a weatherproof case, large screen in lid, integrated keyboard, HDMI, USBs, and ethernet ports, as well as an integrated BRIDGE.box and Direct Power topside box. These integrations mean more functionality and less loose objects and cables during setup, optimizing operations.</p><p><strong>Benefits:</strong> Maximum stability and integration; Ideal for long-term and intensive operations.<br><strong>Challenges:</strong> Lack of mobility; Higher setup and maintenance costs.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/r1xD34vc4QZfKHbQbRKJE/98e5cb5e8c4c19967a389da54b25c90f/BRIDGE-console-setup.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h2>Key Takeaways and Insights</h2><p>BRIDGE.box, integrated with Deep Trekker ROVs, presents a versatile and technically advanced solution for a wide range of underwater missions.</p><p>The platform enables sophisticated customization of controls, allowing for precise adjustments for varying operational scenarios.</p><p>Operators benefit from seamless remote operation capabilities, leveraging advanced protocols for efficient data transmission and real-time monitoring across multiple screens.</p><p>The system's inherent portability enhances its adaptability to diverse environmental conditions, ensuring consistent performance and operational readiness.</p><p>By mastering these features, operators can harness the full potential of BRIDGE technology to achieve optimized mission outcomes with notably improved operational effectiveness.</p><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/7Cgma5IryAvu83FjoZBE9m/8914a2bbb11ddb16f98ae1b18fbdf1c3/IMG_6095-Enhanced-NR.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h3>Encouraging Innovation</h3><p>Ultimately, this framework allows different hardware and software to work together easily, empowering developers to incorporate new features, plug-ins, or enhancements without causing things to break. The customizable nature of the system encourages innovation and growth, allowing for future advancements to be implemented without conflict, keeping the framework relevant to current cutting-edge technology.</p></section><section><h2>Custom Solutions for Your Underwater Operations</h2><p>Our experienced team is here to provide expert guidance for a diverse range of applications. Whether you need to inspect vessels, pipelines, underwater assets, or water tanks, or conduct underwater assessments across different industries, we are ready to assist you.</p><p>We ensure tailor-made solutions that precisely match your specific requirements. When you're prepared to acquire your Deep Trekker ROV, don't hesitate to <a href="https://www.deeptrekker.com/contact-us" target="_blank">get in touch</a> with us for a <a href="https://www.deeptrekker.com/request-quote" target="_blank">personalized quote</a>.</p></section>

Operator using custom keyboard controls and laptop to pilot ROV.

Learn about Deep Trekker’s proprietary BRIDGE technology and how it enables you to control your Deep Trekker ROV from any device, and so much more.

BRIDGE Technology: An Architecture Framework Enabling Smarter Control

<p>The <a href="https://www.imsa.com/weathertech/" target="_blank" id="isPasted">IMSA WeatherTech SportsCar Championship</a> features North America’s fastest and most technologically advanced cars. Only outstanding endurance car manufacturers can compete on the racetrack and stand on the podium. It is in this competitive environment that <a href="https://waynetaylorracing.com/" target="_blank">Wayne Taylor Racing with Andretti (WTRAndretti)</a> thrives with the Acura ARX-06 GTP.</p><p><span contenteditable="false" draggable="true" class="fr-video fr-deletable fr-fvc fr-dvb fr-draggable"><iframe width="640" height="360" src="https://www.youtube.com/embed/_bXVsDkn1YM?&amp;wmode=opaque&amp;rel=0&amp;enablejsapi=1&amp;origin=https://www.wevolver.com" frameborder="0" allowfullscreen="" class="fr-draggable" data-lf-form-tracking-inspected-kn9eq4roawkarlvp="true" data-lf-yt-playback-inspected-kn9eq4roawkarlvp="true" data-lf-vimeo-playback-inspected-kn9eq4roawkarlvp="true"><span class="fr-mk" style="display: none;">&nbsp;</span><span class="fr-mk" style="display: none;">&nbsp;</span></iframe></span></p><p>Whether to <a href="https://www.creaform3d.com/blog/how-3d-scanning-optimizes-the-underbody-aerodynamics-of-race-cars/" target="_blank" id="isPasted">improve the car’s aerodynamics</a> or <a href="https://www.creaform3d.com/blog/getting-all-the-details-right-the-key-for-winning-endurance-races/" target="_blank">make the driver’s experience more comfortable in the cockpit</a>, WTRAndretti’s engineers have decided to trust and rely on <a href="https://www.creaform3d.com/en/metrology-solutions" target="_blank">Creaform’s expertise and technology</a>. And this strategic partnership is at work once again.</p><h2 id="isPasted">The Dual Forces of Innovation and Regulation</h2><p>As motorsport evolves, technical regulations are also becoming more stringent. Stricter rules and standards impact the work of design and engineering teams by defining aerodynamic features and the car’s weight and dimensions. For this reason, engineers must have access to reliable data on the car’s aerodynamic body.</p><h2>Aerodynamics: No1 Factor for the Car’s Design</h2><p>The car’s design, structure, and performance are closely tied to aerodynamics, which is governed by strict regulations that allow only limited alterations. This means the engineering team at WTRAndretti must be meticulous in what they present. The challenge now becomes how close they can get to the exact, perfect model that can provide maximum downforce.</p><h2>The Aerodynamic Consequences of Wear</h2><p>During endurance racing, the car is constantly changing over 24 hours. This means that wear can significantly impact the aerodynamics of the Acura ARX-06 GTP, leading to a degradation of aerodynamic efficiency, and impacting the car’s speed, stability, and fuel efficiency. Consequently, the technical team must monitor and manage wear effectively to maintain optimal aerodynamic performance throughout the race.</p><p>It is here that Creaform’s 3D scanning solutions contribute to the success of WTRAndretti by maintaining optimal aerodynamic performance throughout the race. The 3D scanners allow the team to scan the car before and after the race, providing crucial data for analyzing the body’s evolution and making necessary adjustments.</p><blockquote><p><em>“We have challenges much bigger than we thought. If we hadn’t been involved with Creaform, I think we would have been frustrated really early on. The race car, it’s not a perfect object. Every time it goes on track, it changes slightly.”</em></p><p>-Brian Pillar, Technical Director, WTRAndretti</p></blockquote><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721895131330-Acura_ARX-06_GT-1536x864.webp" style="width: 100%px;" class="fr-fic fr-dib"></p><h2 id="isPasted">Creaform 3D Scanning Solutions To Be Within Regulations…</h2><p>Engineers must ensure that the car bodywork remains within the stringent guidelines set forth by racing regulations. To achieve this, they regularly use a combination of rigorous verification processes:</p><ul><li><strong>Simulation and Modeling</strong>: Utilize computer-aided design (CAD) tools to simulate and model the car’s aerodynamics and structural integrity within regulatory constraints.</li><li><strong>Tolerance Checks</strong>: Measure and verify that all parts and assemblies are within the allowable tolerances specified by the regulations.</li><li><strong>Physical Inspections</strong>: Perform detailed physical inspections and measurements of the car body to confirm compliance.</li><li><strong>Quality Control</strong>: Implement stringent quality control processes during manufacturing to ensure components meet specifications.</li></ul><p>3D scanners, such as the <a href="https://www.creaform3d.com/en/optical-3d-scanner-metrascan?aw_campaign=20.90.1.0-%5BBRANDED%5D-Search-Canada-EN%5BCB%5D&network=g&aw_device=c&keyword=metrascan&creative=662341204210&matchtype=p&gad_source=1&gclid=CjwKCAjwgdayBhBQEiwAXhMxtqUrpRPyWusPvhhf3kQcF98Tv4fUUUg5d8cRF9_R80hSmGwLjCoevBoCDwEQAvD_BwE" target="_blank">MetraSCAN 3D</a>, are the right fit for this type of verification. They can measure the entire bodywork with a simple scan without neglecting any small cracks. This way, the technical team can see if the car’s body is within regulations and how closely it aligns with the CAD model, instilling a sense of confidence in the accuracy of the data.</p><h3>Creaform Software Platform VXelements: All-in-One Tool</h3><p>Then comes the contribution of <a href="https://www.creaform3d.com/en/metrology-solutions/3d-applications-software-platforms" target="_blank">VXelements</a>, the 3D data acquisition modules and application suite, which is the all-in-one tool for:</p><ul><li>Scanning</li><li>Comparing with the CAD model</li><li>Inspecting quality</li><li>Making models</li></ul><blockquote><p><em>“VXelements is where we can take a car that we just assembled for the race, scan it, put it into VXinpsect with the CAD model, make a colormap, and see where there is a need for adjusting. Then, we can go back, make those adjustments, scan it again, and make sure we show up to the race knowing that all the bodywork in the car is within regulations.”</em></p><p>-Grayson Heinbaugh, Lead Engineer, WTRAndretti<a href="https://www.creaform3d.com/blog/pun5th75ef_wp/wp-content/uploads/Brian_Pillar_WTR.png" target="_blank"><br></a></p></blockquote><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721895166177-Brian_Pillar_WTR-1536x864.webp" style="width: 100%px;" class="fr-fic fr-dib"></p><h2 id="isPasted">…And Ahead on the Racetrack</h2><p>By combining technological innovation, aerodynamic efficiency, and compliance with regulations, WTRAndretti has always stayed competitive and ahead on the racetrack. With its strategic partnership with Creaform, whose 3D technologies are always leading-edge, victories and championships are likely to continue, reinforcing the power of collaboration in motorsport engineering.</p><p>After all, that is the very essence of endurance racing: the ability for both humans and machines to adapt to a myriad of challenges, where consistency, reliability, and teamwork are as important as speed.</p>

Whether to improve the car’s aerodynamics or make the driver’s experience more comfortable in the cockpit, WTRAndretti’s engineers have decided to trust and rely on Creaform’s expertise and technology. And this strategic partnership is at work once again.

3D Scanning: The Key to Be Within Regulations and Ahead on the Racetrack

<p id="isPasted"><span lang="EN-US">Heavy equipment attachments refer to various tools and devices that can be connected to construction machinery to enhance their functionality and adaptability for different tasks. For a single machine, like an excavator, skid steer loader, or backhoe, constructors can use different tools to perform multiple functions, which significantly reduces the need for multiple specialized machines on a job site.</span></p><p><span lang="EN-US">Construction equipment attachments often include buckets for digging and scooping materials, hydraulic hammers for breaking up concrete or rock, augers for drilling and boring holes in the ground, grapples for grabbing and moving materials or debris, forks for lifting and moving pallets or loads, blades for leveling and pushing materials like soil or snow, rippers for tearing through hard or frozen ground, and compactors for compacting soil or other materials.</span><span lang="EN-US"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721293425771-Why-Excessive-Iterations-Slow-Your-Design-Process.webp" style="width: 100%px;" class="fr-fic fr-dib"></span></p><p>According to <a href="https://www.gminsights.com/industry-analysis/construction-equipment-attachments-market" target="_blank" id="isPasted">Global Market Insights</a>, the construction equipment attachments market size was valued at USD 6 billion in 2022 and is poised to register a compound annual growth rate (CAGR) of over 4% between 2023 and 2032. The high demand for construction machinery attachments is linked to the increase in number and scale of construction projects.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721293457157-Graphic-Construction-Equipment-Attachments-Sales-Market.webp" style="width: 100%px;" class="fr-fic fr-dib"></p><h2 id="isPasted"><span lang="EN-US">Compatibility Issue, Barrier to Investment</span></h2><p><span lang="EN-US">Separate manufacturers for attachments are common in the heavy industry, even though construction equipment manufacturers could potentially produce these accessories themselves. The main reason resides in the expertise to build dedicated attachments to meet specific needs. These specialized attachment manufacturers can also be more agile in responding to market needs and innovations.</span></p><p><span lang="EN-US">Nevertheless, ensuring <a href="https://www.creaform3d.com/blog/metrascan-3d-helps-to-create-pipeline-machinery-improvements/" target="_blank">the right fit between attachments and equipment</a> is complex. Even with their expertise, accessory manufacturers face this significant obstacle: designing products that can be attached to any brand or model of machinery. Contractors may also hesitate to invest in attachments that may not be compatible with their existing machinery.</span></p><h2><span lang="EN-US">Countless Iteration, Endless Prototyping</span></h2><p><span lang="EN-US">To develop a custom attachment, designers often engage in a never-ending prototyping process with countless iterations. For instance, a manufacturer might spend weeks creating a prototype only to find that it does not fit the equipment properly. This long product development process originates from the difficult access to the machinery, the increased complexity of heavy equipment, and the lack of data collected for reverse engineering.</span></p><h3><span lang="EN-US">Difficult Access to Operating Machinery</span></h3><p><span lang="EN-US">Specialized attachment manufacturers generally do not own the heavy equipment. So, they must have access to the equipment to take measurements, but the machine is usually in continual operation and unavailable.</span></p><p><span lang="EN-US">Even when they are granted access, it is often parked outside, covered with dirt and dust, exposed to harsh weather, and with other heavy vehicles traveling nearby. As a result, data collection must be done quickly.</span></p><h3><span lang="EN-US">More Technologically Complex Machines</span></h3><p><span lang="EN-US">Heavy equipment has grown increasingly complex over the years due to the integration of advanced hydraulics, sophisticated control systems, connectivity, and automation technologies.</span></p><p><span lang="EN-US">As a result, designing attachments also becomes complex as there are more physical elements to consider. Designers must have a clear and <a href="https://www.creaform3d.com/blog/3d-scanning-helps-with-the-design-of-engine-block-mounts/" target="_blank">in-depth picture of the environment</a> to which the accessory will be attached.</span></p><h3><span lang="EN-US">Lack of Accurate Data</span></h3><p><span lang="EN-US">When designing an attachment, the first step is to assess the environment to which it will be juxtaposed. While designers may have access to computer-aided design (CAD) data for the equipment, it may not match the actual model in the field. This is why the design team prefers to take their own measurements to ensure compatibility.</span></p><p><span lang="EN-US">However, collecting enough accurate data can be challenging, and once back in the office, the team needs to be able to locate these measuring points to reconstruct the surface precisely. This can be challenging if they only rely on a measuring tape and pictures.</span></p><h2><span lang="EN-US">Inefficient Design Process: Waste of Time and Siphoning of Money</span></h2><p><span lang="EN-US">All these obstacles impact the design process. Insufficient data quantity and quality means the first prototype will not fit perfectly. Hence, new measurements will be necessary to correct it. This involves returning to the equipment’s location and checking for compatibility. A second prototype will then be produced, which will, hopefully, be compatible.</span></p><p><span lang="EN-US">The compatibility of prototypes is directly proportional to the quality and quantity of the collected data. Insufficient data risks causing other whereabouts and adjustments until a prototype with the right fit is finally produced. This time-consuming and costly process diverts resources from other profitable activities.</span></p><h2><span lang="EN-US">Getting the Right Fit with One Prototype</span></h2><p><span lang="EN-US">Is achieving a <a href="https://www.creaform3d.com/blog/vehicle-manufacturing-company-uses-3d-scanners-to-increase-design-quality-and-optimize-engineering-times/" target="_blank">perfect fit on the first try</a> with one prototype realistic? The answer is yes if the data is collected from the beginning with 3D scanning technology. With a 3D scanner, technicians can capture the complete 3D dimensions of surfaces in just one session, regardless of size and complexity. This large amount of data, combined with the accuracy of the measurements, allows designers to precisely reconstruct the environment to which their accessory will be attached. 3D scanning enables them to work with the correct information from the start, eliminating the need to redo measurements and iterations.</span><span lang="EN-US"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721293471135-HandySCAN-MAX_Scanner_Fork-lift-1536x1024.webp" style="width: 100%px;" class="fr-fic fr-dib"></span></p><p>Since a 3D scanner is easy to handle and set up, technicians can either capture the data set more quickly or <a href="https://www.creaform3d.com/en/handyscan-3d-max-series-for-large-objects" target="_blank" id="isPasted">measure a larger area</a> from different angles in the same amount of time, thus ensuring better confidence in the 3D model.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721293519528-1721293519528.png" class="fr-fic fr-dib"></p><h2 id="isPasted">Reduced Design Time: Better Efficiency, More Business</h2><p>No longer having to travel numerous times to retake measurements and redo prototypes saves enormous design time. And, saving time in the design stage can significantly enhance the manufacturer’s efficiency, customer satisfaction, and profitability.</p><p>As a result, the company can produce more attachments, meet more demands, and get more business. It can also deliver products with the right fit faster to customers, leading to higher satisfaction and possibly more contracts in the future. Finally, producing fewer prototypes means reducing waste, thereby reducing the cost per unit and leading to higher profit margins.</p><h2>Seamless Integration of 3D Scanning Technology</h2><p>Still, some attachment manufacturers may perceive 3D scanning as a complicated technology and may think that they will need a completely new 3D infrastructure to handle the 3D scanning data.</p>

Is achieving a perfect fit on the first try with one prototype realistic? The answer is yes if the data is collected from the beginning with 3D scanning tech. With a 3D scanner, technicians can capture the complete 3D dimensions of surfaces in just one session, regardless of size and complexity.

Why Excessive Iterations Slow Your Design Process

<section id="isPasted"><h2>Understanding Underwater Navigation</h2><p>In the navigation of underwater environments, knowing your position is critical, yet traditional Global Positioning System (GPS) solutions are rendered ineffective due to the limitations of underwater signal propagation.</p><p>In such challenging conditions, Deep Trekker’s Remotely Operated Vehicles (ROVs), equipped with a suite of advanced sensors and navigation methods, offer a sophisticated alternative.</p><p>Underwater navigation presents unique challenges owing to the attenuation and distortion of signals underwater, necessitating the development of specialized techniques. Deep Trekker ROVs leverage a diverse &amp; robust sensor suite as well as sensor fusion algorithms to navigate in these complex environments. This article examines the complexities of underwater navigation, demonstrating the role of Inertial Measurement Units (IMU), Ultra-Short Baseline (USBL), Doppler Velocity Log (DVL), Dead Reckoning, and other cutting-edge technologies employed by Deep Trekker ROVs.</p></section><section><h2>Key Underwater Navigation Sensors</h2><p>ROVs integrate a comprehensive suite of advanced sensors and methodologies, each playing a crucial role in ensuring reliable underwater navigation. Below is an overview of key sensors</p><p><strong>Camera:</strong> Serving as the primary source of situational awareness, high-definition cameras provide operators with real-time video feeds. They facilitate easy maneuverability during inspections of underwater assets and structures, offering vital visual cues essential for navigation.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226099378-1721226099378.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><strong>Inertial Measurement Unit (IMU):</strong> Incorporating a compass, gyroscope, and accelerometer, the IMU tracks the ROV's orientation and motion in three-dimensional space. This data is necessary for stabilizing the vehicle and executing careful maneuvers.</p><p><strong>Pressure Sensor:</strong> Accurate depth measurement capabilities enable ROVs to maintain consistent altitude above the seabed, ensuring safe navigation and inspection operations. The depth / pressure is used to maintain a precise depth below the surface of the water column. The DVL also measures the altitude (vertical distance from the seabed).</p><p><strong>Doppler Velocity Log (DVL):</strong> By measuring changes in sound wave frequencies, DVL systems determine the ROV's speed, direction, and altitude relative to the seabed. This information is vital for maintaining course accuracy and executing dynamic maneuvers.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226094348-1721226094348.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></p><p><strong>Multibeam Imaging Sonar:</strong> Utilizing sound waves for real-time imaging, multibeam sonars offer detailed underwater visibility even in low or zero-visibility environments. They play a crucial role in navigation, object detection, and seabed mapping with exceptional resolution, serving as the primary visual aid when water clarity is compromised.</p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226097757-1721226097757.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p><strong>Ultra-Short Baseline (USBL):</strong> Integration with USBL enhances navigation accuracy and enables autonomous navigation and position holding in challenging underwater conditions.</p><p><strong>Dead Reckoning:</strong> Dead Reckoning is a fundamental navigation method to estimate position based on previously known position, velocity, and heading information. By continuously integrating sensor data and accounting for external factors such as current drift, Dead Reckoning algorithms enable ROVs to maintain correct position estimates over extended mission durations.</p><h2>USBL Integration: Achieving Underwater Navigation Precision</h2><p>The integration of USBL systems transforms underwater navigation, offering exceptional accuracy and reliability. By triangulating the ROV's position relative to surface transducers, USBL technology enables real-time mapping and localization underwater.</p><p>The seamless integration of USBL positioning enhances the capabilities of underwater ROVs, providing users with comprehensive navigation and mapping solutions tailored to diverse underwater applications.</p></section><section><p>USBL triangulation quality is not as accurate compared to GPS triangulation quality; however, the overall quality of USBL is improved through sensor fusion.</p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226101337-1721226101337.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><h2>Exploring IMU Technology</h2><p>IMUs are integral components of underwater navigation systems, providing crucial data on an ROV's orientation and motion.</p><p>Let’s take a look at both FOG and MEMS based IMU systems.</p><h3>MEMS vs. FOG IMU: Choosing the Right Technology for Underwater Navigation</h3><p>In the world of underwater navigation, the selection of the appropriate IMU technology plays a crucial role in ensuring accurate positioning and stable control of ROVs. Two prevalent IMU technologies, Microelectromechanical Systems (MEMS) and Fiber Optic Gyroscope (FOG), offer distinct advantages and trade-offs, each suited to specific applications and operational requirements.</p><h3>MEMS IMU: Miniaturization and Cost-Efficiency</h3><p>MEMS IMUs are characterized by their compact size, low power consumption, and cost-effectiveness.</p><p>Leveraging microfabrication techniques, MEMS IMUs integrate miniature sensors, including accelerometers and gyroscopes, onto a single silicon chip. This miniaturization enables MEMS IMUs to be seamlessly integrated into compact ROV designs, offering enhanced maneuverability and operational flexibility.</p><p><a href="https://www.deeptrekker.com/shop/products/sensor-pod" target="_blank"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226108646-1721226108646.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></a></p><p>Furthermore, MEMS IMUs boast relatively lower production costs compared to their FOG counterparts, making them an attractive choice for budget-conscious projects and applications requiring mass deployment of underwater vehicles.</p><p>Despite their compact size and cost-effectiveness, MEMS IMUs deliver respectable performance in terms of accuracy and reliability, meeting the demands of many underwater navigation tasks.</p><p>One of the main drawbacks of MEMS is that they are less stable compared to FOG systems. MEMS systems usually rely on a compass to ensure heading stability. This fixes the heading stability issue while maintaining cost-effectiveness, however, this also means that MEMS systems tend to be susceptible to local magnetic distortions.</p><h3>FOG IMU: Precision and Stability at a Higher Cost</h3><p>In contrast, FOG IMUs offer exceptional precision and stability, making them well-suited for demanding underwater navigation applications that require more finite accuracy and long-term reliability. FOG IMUs utilize the principles of interferometry, where light waves traveling through a coiled fiber optic loop experience changes in phase due to rotation, allowing for accurate measurement of angular velocity.</p><p>The inherent stability and accuracy of FOG IMUs make them ideal for tasks such as underwater mapping, seabed surveying, and pipeline inspection, where positioning and motion tracking are critical. However, FOG IMUs typically command higher production costs and exhibit larger physical footprints compared to MEMS counterparts.</p><p>In addition to their cost, it’s important to note that FOG IMUs also require a significant amount of time to boot up and calibrate (approximately 15 minutes). During this time, the vehicle must be completely flat and stationary on solid ground, which makes deployment off of a boat problematic.</p><h3>Choosing the Right IMU for Your Application</h3><p>When selecting between MEMS and FOG IMUs for underwater navigation, it is necessary to consider the specific requirements of the intended application, including accuracy, cost constraints, operational conditions, and deployment scale. For projects prioritizing compactness, cost-efficiency, and versatility, MEMS IMUs offer an attractive solution, providing great performance for a wide range of underwater tasks.</p><p>On the other hand, applications demanding uncompromising precision and long-term stability may favor the superior performance offered by FOG IMUs, despite their higher cost and larger form factor.</p><p>By carefully evaluating the trade-offs between performance, cost, and operational requirements, teams can make informed decisions when selecting the most suitable IMU technology for their underwater navigation needs.</p><p>While MEMS IMUs excel in compactness and cost-efficiency, FOG IMUs offer unmatched precision and stability, catering to the diverse needs of underwater inspections, research, and industrial applications.</p><p>By understanding the strengths and limitations of each IMU technology, stakeholders can make informed decisions to optimize the performance and efficiency of their underwater navigation solutions.</p></section><section><h2>Dead Reckoning Techniques</h2><p>Dead Reckoning serves as a complementary method for underwater navigation, particularly in scenarios where external positioning systems may be unavailable or unreliable.</p><p>By continuously integrating IMU data with velocity and heading information, dead reckoning algorithms estimate the ROV's position based on its previous known location. Deep Trekker ROVs utilize Dead Reckoning techniques to maintain navigation accuracy in sub-sea GPS-denied environments.</p></section><section><h2>ROV Navigation With Sonar</h2><p>With the unique profile of acoustic interpretation, sonar systems can be very valuable when mounted with an ROV. Without sonar, the pilot of the ROV will have to rely on the visual relay of the objects and features through a camera. In low visibility environments, it might be hard to see with the range often being under a meter.</p><p>Sonar systems will drastically increase this range, allowing the pilot to detect objects from much further away. Instead of going over the seabed to find objects, the ROV can remain stationary and scan the entire environment. The pilot can then get an understanding of the area with the man-made objects, natural surfaces, and areas to ignore.</p></section><section><h2>Sensor Fusion: Enhancing Navigation Precision</h2><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226111942-1721226111942.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii">The synergy of IMU, DVL, and other sensors through sensor fusion techniques enhances the accuracy and reliability of underwater navigation. By intelligently integrating data streams and compensating for sensor inaccuracies, ROVs achieve navigational precision and stability.<p>Sensor fusion algorithms optimize control responses, mitigate environmental disturbances, and enable autonomous operation, thereby streamlining underwater operations and inspection tasks.</p><p>Through continuous refinement and calibration, sensor fusion elevates the capabilities of Deep Trekker ROVs, ensuring seamless navigation even in dynamic underwater environments.</p></section><section><h2>Advanced Underwater Positioning Systems: A Comparative Analysis</h2><p>The classifications of positioning systems can be divided into three overarching tiers, each catering to specific requirements and budgets.</p><p>High-End Military Grade Solutions: "The high-end, military-grade solutions are typically FOG IMU-based, without the need for DVL integration, employing accelerometers and gyroscopes, albeit at a prohibitive cost," explains Nemanja Kliska, Deep Trekker Team Lead and Autonomy Systems Engineer.</p><p>These top-tier systems, typically priced between half a million to several million dollars, prioritize uncompromising accuracy and reliability. Utilizing FOG IMU-based technology, these systems, commonly found on military vessels and submarines, employ gyroscopes and accelerometers to achieve precise navigation without reliance on external sensors like DVL.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721226111248-1721226111248.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></p><p>AC Spark Plug Titan Inertial Measurement Unit</p><p><br></p><p><strong>High-End Civilian Systems:</strong> Positioned below military-grade solutions, high-end civilian systems offer advanced navigation capabilities at a relatively lower cost. Incorporating IMU or AHRS technology - comprising accelerometers, gyroscopes, and magnetometers - these systems ensure robust performance in various underwater environments. Moreover, some variants employ FOG systems to mitigate heading drift, enhancing positional accuracy.</p><p><strong>MEMS-based Systems:</strong> Representing the next tier, MEMS-based systems provide a cost-effective alternative with acceptable performance metrics. Integrating MEMS gyroscopes and accelerometers, these systems offer satisfactory accuracy under optimal conditions. However, they rely heavily on compass or magnetometer data and require continuous calibration to mitigate errors and environmental interference, and require the incorporation of DVL systems.</p></section><section><h2>Advancing Underwater Navigation with Deep Trekker ROVs</h2><p>In conclusion, the utilization of advanced sensors and positioning methods transforms underwater navigation with Deep Trekker ROVs. Through the integration of IMU, DVL, USBL, and other cutting-edge technologies such as Dead Reckoning, Deep Trekker ROVs offer groundbreaking precision and reliability in navigating challenging underwater environments.</p><p>With our commitment to advancing underwater technology, Deep Trekker remains at the forefront, providing innovative solutions for underwater inspections and research, continuing to redefine the possibilities of underwater navigation, and paving the way for future discoveries and advancements in marine industries.</p><p>Our experienced team is at your service to offer expert guidance for a wide spectrum of applications, ranging from inspecting hull vessels to water tanks to conducting underwater assessments across various industries. We ensure tailor-made solutions that precisely match your specific requirements. When you're prepared to acquire your Deep Trekker ROV, don't hesitate to <a href="https://www.deeptrekker.com/contact-us" target="_blank">get in touch</a> with us for a <a href="https://www.deeptrekker.com/request-quote" target="_blank">personalized quote.</a></p></section>

Explore advanced underwater navigation tech with Deep Trekker ROVs. Learn about MEMS and FOG IMU, Dead Reckoning, and USBL integration for precise positioning.

MEMS vs FOG IMUs: Exploring Underwater Navigation Technology

<p id="isPasted"><a href="https://www.utzgroup.com/en/" target="_blank">Georg Utz Holding AG</a> is a globally recognized manufacturer of plastic products specifically designed for transport and intralogistics. It is the global market leader in producing customized reusable plastic packaging solutions.</p><p>The company has 1400 employees at 8 locations on 3 continents, creating and manufacturing custom, sustainable, reusable logistics packaging and technical parts made from plastic for over 70 years.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1720685631694-20240219_101503-1536x691.webp" style="width: 100%px;" class="fr-fic fr-dib"></p><h2 id="isPasted">Challenge: Legacy Probing Solutions Compromise Inspection Quality</h2><p>With a wide-reaching influence in the industry, Georg Utz Holding AG is committed to maintaining high standards of quality and innovation in its production processes.</p><p>However, the company’s quality control team faced several challenges. Traditional touch probing methods were influenced by unstable areas when technicians took 3D measurements, providing insufficient data for analyzing warping behaviour. It was nearly impossible to transfer the data from touch probing to CAD systems.</p><p>In addition, the team received an ever-increasing number of requests to capture the 3D measurement data for items that had no existing CAD-based data or models.</p><p>These limitations prevented Georg Utz Holding AG’s capability to meet stringent customer requirements, generate quality inspection reports for client approvals, and maintain a competitive edge.</p><h2>Solution: Creaform’s Go!SCAN 3D Offers Unprecedented Accuracy and Interoperability</h2><p>In response to these challenges, Georg Utz Holding AG began looking for new 3D measurement solutions. The team’s main requirements for the solution were severalfold. The ideal solution had to:</p><ul><li>Be portable</li><li>Feature contactless 3D measurement capabilities</li><li>Integrate with CAD software</li><li>Ensure complete and reliable surface alignment</li></ul><p>The company decided to acquire Creaform’s&nbsp;<a href="https://www.creaform3d.com/en/handheld-portable-3d-scanner-goscan-3d" target="_blank">Go!SCAN 3D</a>, a white-light and portable 3D scanner, is designed specifically for “first-time-right” 3D measurements on all types of complex surfaces.</p><p>Offering the easiest and fastest 3D scanning experience, the Go!SCAN 3D was quickly selected for its professional-grade versatility in a wide range of applications: concept prototyping, quality control and reverse engineering.</p><p>“The introduction of Creaform’s technology marked a significant shift from our traditional measurement tools to advanced 3D scanning systems,” explained Tony Uhler, Project Manager at Georg Utz Holding AG. “The implementation process was smooth. Within a few weeks, the company’s staff became proficient with the new system, accelerating our production throughput and product acceptance tests.”</p><p>Tony continued: “For us, the Go!SCAN 3D closes the gap between complex 3D scanners in the measuring lab and simple manual measurements using callipers or similar tools. Go!SCAN 3D is a portable device that can be used in setups for load tests directly on the shop floor for acceptance tests on different suppliers’ premises.”</p><h2>Results: Go!SCAN 3D Boosts Production Accuracy and Efficiency</h2><p>Using Creaform’s solutions substantially improved Georg Utz Holding AG’s production accuracy and efficiency. The ability to capture detailed 3D data and integrate it with existing CAD software and equipment enabled faster and more effective quality control and quality assurance processes.<br>“Implementing Creaform’s technology has totally transformed how we handle measurements and quality control. It ensures that we stay ahead in a competitive market by enabling rapid and accurate product inspections,” he added. “We can now capture the product as a 3D mesh and send it to our teams for further processing by our overseas teams. That is a time-saver for our quality control teams.”</p><p>As Georg Utz Holding AG looks to the future, the company envisions expanding its service offering to verify and improve FEM and FEA calculations.</p><p>By harnessing the power of the <a href="https://www.creaform3d.com/en/handheld-portable-3d-scanner-goscan-3d" target="_blank">Go!SCAN 3D</a>, Georg Utz Holding AG has dramatically improved its production quality and operational efficiency, setting a new benchmark in the industry. This strategic enhancement strengthens their commitment to exceeding customer expectations.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1720685707612-Unbenannt-1536x906.webp" style="width: 100%px;" class="fr-fic fr-dib"></p>

Georg Utz Holding AG is a globally recognized manufacturer of plastic products specifically designed for transport and intralogistics. It is the global market leader in producing customized reusable plastic packaging solutions.

A New Dimension of Quality: Georg Utz Holding AG Transforms Quality Control Processes with Go!SCAN 3D

<p id="isPasted"><a href="https://www.wab-group.com/en/" target="_blank"><strong>WAB-GROUP</strong></a><strong>&nbsp;is where innovation and tradition come together to provide customers with world-class solutions in the areas of wet grinding technology, three-dimensional shaking mixing technology, and flow chemistry.</strong></p><p>Globally present in 42 countries worldwide and locally anchored in its new, state-of-the-art headquarters in Muttenz (Switzerland) since 2008, WAB-GROUP has produced 26,950 systems and served 10,000 customers since its foundation in 1933.</p><p>With a rich history of innovation and a clear commitment to progress, WAB-GROUP has been setting new quality standards in process technologies for over 60 years. Its innovative solutions, which include agitator bead mills, 3D shaker mixers, and agitator bead mill reactors, have been revolutionizing the world of chemical and process engineering ever since.</p><p>WAB-GROUP’s wide range of machines has been developed to meet the needs of research, manufacturing, and industry alike and target specific industries like paints and finishes, crop protection, printing, coatings, battery materials, and life sciences, such as pharmaceuticals, cosmetics, and food.</p><h2 id="isPasted">Limitation of Manual Tools, Dimensions not Inspected</h2><p>WAB-GROUP contacted Creaform with a specific requirement: to inspect the dimensions of components produced both in-house and by subcontractors. The team wanted to ensure that all shapes and hole positions were within specified tolerances. However, some of the dimensions on their machines were difficult to measure accurately with manual tools.</p><p>Due to the difficulty in inspecting certain dimensions, there were concerns that non-compliant components may not assembled correctly, compromising the proper functioning of the grinding or mixing mechanism. The head of Quality Assurance, Mathias Keller, stated that they required more accurate data and quicker measurements than their current tactile measuring devices could provide. This was necessary to ensure that all dimensions and hole positions matched the CAD model accurately.</p><p>All components had to comply with technical requirements for internal circulation during fabrication and before being shipped to customers as spare parts.</p><h2><strong>Asset of 3D Scanners, More Accurate Data Faster</strong></h2><p>After considering various options, the quality assurance department at WAB-GROUP selected Creaform’s HandySCAN 3D|BLACK Series. This 3D laser scanner stood out due to its unique features, such as its portability, simplicity, versatility, and speed.</p><p><span class="fr-img-caption fr-fic fr-dib" style="width: 790px;"><span class="fr-img-wrap"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1720167911475-HandySCAN-3DBLACK-Series-with-VXinspect.webp" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">Engineer scanning of a machine housing with the HandySCAN 3D|BLACK Series, with VXinspect in the background.</span></span></span></p><p id="isPasted">Due to the 3D scanner’s portability, the quality assurance team can conduct part inspections at the supplier’s location, ensuring prompt initial acceptance of the parts. Its lightweight and ergonomic design makes it easy to carry the device anywhere a part inspection is required.</p><p>Its simplicity and user-friendliness facilitate its operation and shorten its learning curve. VXinspect, the inspection module of VXelements, makes the user experience even more enjoyable due to its intuitive interface. The quality assurance team also considers its interface more modern than other software available on the market.</p><p><a href="https://www.creaform3d.com/blog/pun5th75ef_wp/wp-content/uploads/VXinspect-Software.png" target="_blank"><br></a><span class="fr-img-caption fr-fic fr-dib" style="width: 790px;"><span class="fr-img-wrap"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1720167948156-VXinspect-Software.webp" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">VXinspect software showing the 3D model of a machine housing.</span></span></span></p><p id="isPasted">The BLACK Series’s versatility enables the quality assurance team to inspect complex shapes with several holes and intricate cavities with a surprisingly fine level of detail. The 3D scanning technology also allows measuring complete 3D surfaces instead of only discrete points, making the inspection more accurate. Finally, the measurement speed had the most resonance at WAB-GROUP, allowing them to accelerate the inspection time.</p><h2><strong>Faster Inspection Time, Higher Product Quality</strong></h2><p>Integrating the HandySCAN 3D|BLACK Series into WAG-GROUP’s quality assurance instruments has significantly accelerated the inspection process. This time saving has freed up hours for more measuring tasks and liberated resources for other productive activities, thereby enhancing the overall efficiency of the manufacturing process. The faster inspection time has also improved the accuracy and consistency of quality checks, leading to higher product quality and fewer discrepancies with CAD models.</p><p>The impact and usefulness of the&nbsp;<a href="https://www.creaform3d.com/en/portable-3d-scanner-handyscan-3d" target="_blank">HandySCAN 3D|BLACK</a> Series goes beyond quality inspections for WAB-GROUP. It will also be a valuable resource for testing and validating new development projects, ensuring that new product dimensions comply precisely with technical requirements—one more way to confirm that they are committed to quality and progress in their field of expertise.</p>

Engineer scanning of a machine housing with the HandySCAN 3D|BLACK Series, with VXinspect in the background.

WAB-GROUP is where innovation and tradition come together to provide customers with world-class solutions in the areas of wet grinding technology, three-dimensional shaking mixing technology, and flow chemistry.

Mixing 3D Scanning With Chemical Engineering To Set New Quality Standards in the Industry

<section id="isPasted"><h2>What is Dead Reckoning?</h2><p>Dead Reckoning navigation, also known as "deduced reckoning," relies on the principle of estimating the current position based on the last known position, velocity, and heading. It involves using the direction and speed of movement to calculate where you are now relative to where you were previously.</p><p>Dead Reckoning is particularly useful in scenarios where GPS signals are unreliable or unavailable, such as underwater environments where GPS signals cannot penetrate. This method has been integral to navigation, serving as a reliable means of orientation when other references are unavailable or unreliable.</p><p>“Dead reckoning is quickly becoming our new favorite way to operate ROVs and understand positioning of our vehicles,” says Sam Macdonald, President of Deep Trekker. “Setting up USBL or flying completely blind is hard for us as users and our customers. We want to make the piloting experience as easy as possible.”</p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzIwMDI0OTgxMTkzLTE3MjAwMjQ5ODExOTMucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></section><section><h2>The Significance of Dead Reckoning in Underwater Navigation?</h2><p>There are numerous challenges with underwater navigation. Unlike terrestrial or aerial navigation, where landmarks or satellites provide reference points, underwater environments offer minimal visual cues.</p><p>Factors such as fluctuating ocean currents, variations in water density, and unpredictable underwater terrain further complicate the navigation challenges. Without reliable navigation, underwater vehicles run the risk of veering off course, potentially endangering both the vehicle itself and any onboard equipment or personnel.</p><p>Navigating underwater environments poses distinct challenges, requiring specialized techniques like Dead Reckoning to ensure safe and efficient operations. Underwater navigation lacks prominent landmarks or GPS signals, making reliance on Dead Reckoning a key method for accurate positioning.</p><p>This method, reminiscent of long-standing historical navigation practices, becomes particularly important in underwater operations where traditional navigation aids like landmarks or celestial bodies are inaccessible.</p><p>Understanding and implementing Dead Reckoning involves leveraging advanced sensors and algorithms to mitigate inherent challenges, such as sensor inaccuracies and cumulative drift. As technology progresses, optimizing Dead Reckoning capabilities becomes pivotal for enhancing underwater navigation.</p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzIwMDI0OTgwNjMzLTE3MjAwMjQ5ODA2MzMucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p>Deep Trekker’s PIVOT and REVOLUTION ROVs can operate with Dead Reckoning utilizing an upgraded inertial measurement unit (IMU) and Doppler Velocity Log (DVL) sensor combined with our BRIDGE software. The goal of these ROV systems is to simplify the experience so customers can input an initial position and then get in the water and go. That doesn’t mean there aren’t any best practices you can leverage to optimize your experience! Below are some tips and tricks to assist with your ROV piloting.</p><h3>The 6 Rules of Dead Reckoning</h3><p>The <a href="https://www.usna.edu/Sailing/_files/documents/2019_OSTS_Documents/Navigation_101_05MAR19.pdf" target="_blank" data-lf-fd-inspected-kn9eq4roawkarlvp="true">"6 Rules of Dead Reckoning"</a> are guidelines used in navigation, particularly in maritime and aviation contexts, to ensure that an estimated position (Dead Reckoning position) remains as accurate as possible throughout a journey. These rules help navigators keep track of their position and make necessary adjustments. To effectively maintain the vessel’s Dead Reckoning position, the navigator should follow theses 6 rules:</p><p><strong>1. Regular Position Updates:</strong> Update the Dead Reckoning position at regular intervals, typically every hour on the hour. This helps account for changes in speed, course, and environmental conditions that may affect the estimated position. This periodic recalibration is essential for compensating for sensor drift, especially prevalent in underwater technology. Manual recalibration or resurfacing with GPS helps in correcting any deviations and maintaining accuracy.</p><p><strong>2. Adjustment after course changes:</strong> Following any alteration in the vehicle's course, promptly update the Dead Reckoning position to accommodate the modified trajectory. Utilize additional sensors such as a Doppler Velocity Log (DVL) sensor that tracks changes from the seafloor for underwater vehicles or Inertial Measurement Unit (IMU) sensors that track vehicle orientation changes to ensure alignment with the intended route.</p><p><strong>3. Adjustment after speed changes:</strong> Whenever there is a change in the vehicle's speed, it's also important to update the Dead Reckoning position immediately to help ensure that the calculated position remains accurate, considering the altered velocity.</p><p><strong>4. After every fix or running fix:</strong> A "fix" is a position obtained from external references, such as celestial observations, GPS, or terrestrial landmarks. A "running fix" is an ongoing series of fixes that helps refine the Dead Reckoning position. After obtaining either a fix or running fix, the navigator should update the Dead Reckoning position to incorporate this more accurate position information. In the case of an ROV, running fixes could be a GPS mounted on top that gets a fix whenever surfacing or a USBL getting pings during its dive. A fix also could be from a manual GPS input by the user when the ROV surfaces.</p><p><strong>5. After plotting a single line of position:</strong> A line of position is a navigational line that represents the possible positions of a vehicle at a specific time. It is determined using observations of celestial bodies, radar ranges, or other means. After plotting a single line of position, the navigator should update the Dead Reckoning position to account for this new piece of positional data.</p><p><strong>6. DR twice and label with Course and Speed:</strong> After every fix or running fix (repeated for emphasis). Reiterating the importance of updating the Dead Reckoning position after obtaining a fix or running fix. This ensures that the Dead Reckoning position continuously incorporates the most accurate position information available.</p><p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzIwMDI0OTgxMDk5LTE3MjAwMjQ5ODEwOTkucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"></p><p>Fig. 1: Example of a Mercator chart style Universal Plotting Sheet used by the Navy for navigation.</p></section><section><h2>Integration of Dead Reckoning with Other Navigation Techniques</h2><p>While Dead Reckoning serves as a foundational navigation method and can be a standalone tracking method, its effectiveness can be amplified through integration with complementary techniques. By combining Dead Reckoning with other navigation methods, such as acoustic positioning systems and satellite-based navigation, navigators can enhance positional accuracy and resilience to environmental challenges.</p><p>Acoustic positioning systems, such as Ultra-Short Baseline (USBL), Short Baseline (SBL), and Long Baseline (LBL), provide precise localization capabilities by measuring the time of flight of acoustic signals between transponders and the vehicle. By incorporating acoustic position updates into Dead Reckoning calculations, navigators can refine their estimated positions and mitigate drift accumulation.</p><p>Similarly, satellite-based navigation systems, including GPS and GNSS (Global Navigation Satellite System), offer helpful external references for validating Dead Reckoning positions. While traditional GPS signals may be unavailable underwater, emerging technologies such as underwater GPS and Differential GNSS (DGNSS) enable precise positioning in submerged environments. By cross-referencing Dead Reckoning positions with satellite-derived fixes, navigators can ensure greater accuracy and reliability in their navigational estimates.</p><p>Furthermore, fusion algorithms, such as Deep Trekker’s Sensor Fusion algorithms, that integrate data from multiple sensors and navigation methods can optimize positional accuracy and robustness. By leveraging the strengths of each technique while compensating for their respective limitations, fusion algorithms provide a comprehensive solution for underwater navigation challenges.</p></section><section><h2>The Role of Sensors in Dead Reckoning</h2><p>Sensors play a significant role in Dead Reckoning by providing essential data inputs for calculating position estimates. Particularly in underwater navigation scenarios with ROVs, characterized by limited visual references, sensors serve as the eyes and ears of the vehicle, capturing crucial information about its movement and surroundings.</p><p>Various types of sensors are employed to track different aspects of the vehicle's motion. Doppler Velocity Log (DVL) sensors measure the vehicle's velocity relative to the seafloor by analyzing Doppler shifts in acoustic signals. This data is integral for calculating speed and direction changes, forming the basis of Dead Reckoning calculations. Additionally, Inertial Measurement Unit (IMU) sensors track the vehicle's orientation and angular velocity, providing necessary inputs for maintaining course accuracy.</p><p>Advancements in sensor technology, such as miniaturization and improved accuracy, have also enabled more sophisticated Dead Reckoning systems. MEMS (Micro-Electro-Mechanical Systems) sensors, characterized by their compact size and low power consumption, have become increasingly prevalent, offering a perfect blend of performance and efficiency for underwater navigation applications.</p><p>By leveraging the capabilities of these sensors, Dead Reckoning systems can navigate with improved precision, overcoming the challenges posed by the underwater environment and enabling safer and more efficient navigation.</p></section><section><h2>Understanding the Limitations of Dead Reckoning</h2><p>While Dead Reckoning serves as a valuable navigation technique, it is not without its challenges and limitations. Understanding these factors is important for mitigating risks and optimizing the performance of Dead Reckoning systems.</p><p>One notable challenge is the accumulation of errors over time, often referred to as "dead reckoning drift". This drift can arise from sensor inaccuracies, environmental disturbances, and uncertainties in the vehicle's dynamics. It’s important to note that these errors can compound, leading to considerable deviations from the true position, which is why periodic updates and recalibrations are so critical for maintaining accurate positional data.</p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzIwMDI0OTgxMTM4LTE3MjAwMjQ5ODExMzgucG5nIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii"><p>Dead Reckoning is also susceptible to disruptions caused by external factors such as ocean currents, water density variations, and submerged obstacles. These dynamic environmental conditions can impede the vehicle's trajectory, making it challenging to maintain accurate position estimates.</p><p>Additionally, reliance solely on Dead Reckoning in scenarios with limited external references, amplifies the risk of navigation errors. In such cases, a single miscalculation or sensor malfunction could lead to navigation errors with potentially serious consequences.</p><p>Addressing these challenges requires a multi-faceted approach, combining robust sensor technologies, advanced algorithms, and strategic operational practices. By continually refining Dead Reckoning systems and incorporating complementary navigation techniques, such as Deep Trekker’s Sensor Fusion algorithms, operators can navigate with greater confidence and reliability in challenging underwater environments.</p></section><section><h2>Dead Reckoning Empowering ROV Operations</h2><p>Dead Reckoning is a fundamental navigation technique, offering a practical solution for navigating the intricate and often unpredictable underwater terrains encountered by ROVs (remotely operated vehicles) used for underwater operations.</p></section><section><p>By leveraging known parameters and updating positions in responses to changes in course and speed, Dead Reckoning provides a practical means of estimating positions where traditional navigation aids may be unavailable or impractical.</p><p>Its integration with complementary technologies such as acoustic positioning systems enhances its accuracy and robustness, making it a valuable tool for underwater operations and inspection tasks.</p><p>As advancements in sensor technology and navigation algorithms continue, Dead Reckoning holds promise as a dependable navigation technique for conducting essential vessel inspections with improved precision and efficiency, even in challenging underwater environments.&nbsp;</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1720025957910-IMG_6444.png" style="width: 100%px;" class="fr-fic fr-dib"></p></section><section><h2>The Deep Trekker Advantage</h2><p>Deep Trekker ROVs, engineered with rugged industrial-grade materials, are designed for versatility and durability. They offer immediate deployment and a comprehensive variety of advanced features. These ROVs are highly portable and quick to set up, featuring powerful LED lighting, a live 4K video feed, and up to 360-degree field of view, imaging sonar, and flexible sampling tools.</p><p>Our experienced team is at your service to offer expert guidance for a wide spectrum of applications, ranging from inspecting hull vessels to water tanks to conducting underwater assessments across various industries. We ensure tailor-made solutions that precisely match your specific requirements. When you're prepared to acquire your Deep Trekker ROV, don't hesitate to <a href="https://www.deeptrekker.com/contact-us" target="_blank">get in touch</a> with us for a <a href="https://www.deeptrekker.com/request-quote" target="_blank">personalized quote.</a></p></section>

DEep Trekker REVOLUTION ROV with SensorPod+ Sensor Fusion

Everything you need to know about Dead Reckoning for underwater navigation. 

Dead Reckoning 101: Everything You Need to Know

<p>Heavy construction equipment refers to large, heavy-duty machines used in the construction industry for different purposes. This robust machinery includes excavators for digging and trenching, bulldozers for pushing soil and sand, loaders for transporting materials, backhoes for both digging and backfilling, cranes for lifting and moving heavy materials, dump trucks for hauling and dumping materials, motor graders for leveling and grading surfaces, compactors for compressing soil, pavers for laying surfaces, drilling rigs for creating holes, and concrete mixers for mixing and transporting concrete.</p><p>According to the Global Heavy Construction Equipment Market Research Report, the heavy construction equipment market was valued at USD 195.04 Bn in 2023 and is predicted to reach USD 273.94 Bn by 2031 at a compound annual growth rate (CAGR) of 4.48% during the forecast period 2024-2031.</p><p><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1719564056991-Graphic-Global-Heavy-Construction-Equipment-Market-Research-Report-1.webp" style="width: 100%px;" class="fr-fic fr-dib"></p><h2 id="isPasted"><span lang="EN-US">Factors Driving the Expansion of the Heavy Construction Equipment Market</span></h2><p><span lang="EN-US">As the population grows and more people move to urban areas, there is a rising need for infrastructure development, including roads, bridges, buildings, and public utilities. Many governments invest in infrastructure projects worldwide to stimulate economic growth and improve public services. These investments often involve large-scale construction projects that require heavy equipment. The ongoing need to refurbish or replace aging infrastructure also supports this market growth.</span></p><p><span lang="EN-US"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1719564075655-Building-under-construction-and-wide-dirt-ground-1536x1025.webp" style="width: 100%px;" class="fr-fic fr-dib"></span></p><p id="isPasted"><span lang="EN-US">The integration of new technologies into heavy construction equipment, such as GPS, IoT, and automation, has increased efficiency and productivity, making these machines more attractive to construction companies. According to Volvo, construction equipment manufacturers are starting to mirror Silicon Valley tech firms, advancing in telematics, autonomous machinery, and electromobility—to name just a few.</span></p><p><span lang="EN-US">Furthermore, stricter regulations and a growing awareness of the need to reduce carbon emissions have led to a willingness to adopt renewable energy sources and electrify construction machinery, which creates new possibilities and openings in the industry. Finally, the increasing demand for resources, such as minerals, ores, and rare metals, drives the need for heavy construction equipment used in mining operations.</span></p><h2><span lang="EN-US">Opportunities Arising from Market Growth</span></h2><p><span lang="EN-US">The growth of the heavy construction equipment market presents significant opportunities for major players, such as Caterpillar, Liebherr AG, Terex Corporation, Volvo Group, and Komatsu, to expand their businesses and strengthen their market positions by entering emerging economies where infrastructure development is a priority.</span></p><p><span lang="EN-US">They can also capitalize on the expanding market by innovating and improving their product offerings, incorporating advanced technologies such as automation, telematics, and electrification. One thing is certain, though: the quality of their machines must remain impeccable.</span></p><h2><span lang="EN-US">Quality Defects are Expensive</span></h2><p><span lang="EN-US">Every heavy equipment machine is expensive, and every hour wasted on a construction site due to quality issues is costly. Heavy equipment presenting quality defects leads to higher maintenance and repair costs for customers, resulting in warranty claims and the need for manufacturers to provide additional support, which can also become very costly.</span></p><h3><strong><span lang="EN-US">Warranty Claims Eating Into Profit Margins</span></strong></h3><p><span lang="EN-US">Major heavy equipment manufacturers often measure their product quality with the number of warranty claims they receive. When resources are spent on managing warranty claims, they cannot be used for other profit-generating activities, such as new product development or new market penetration. This represents an opportunity cost that can impact the company’s overall profitability. Moreover, frequent warranty claims can harm a company’s reputation and lead to a loss of customer trust and loyalty, decreasing its sales and market share.</span></p><h3><strong><span lang="EN-US">Identifying the Root Cause Quickly and Efficiently…</span></strong></h3><p><span lang="EN-US">When a technical problem occurs, such as a vibration, the quality assurance department is called in, like firefighters, to put out the fire and identify the root cause. But this task is not always easy when you don’t know what you are looking for. Added to this challenge is the fact that heavy equipment machines are made of&nbsp;<a href="https://www.creaform3d.com/blog/do-you-have-trouble-measuring-and-analyzing-large-parts/" target="_blank">huge parts</a> with complex freeform shapes.</span></p><p><span lang="EN-US">Using manual tools, such as a measuring tape or a caliper, to find where a vibration comes from can quickly become daunting—the same observation is valid with a measuring arm that can only probe points here and there. Measuring the dimensions of a handling machine’s engine hood with a defined grid—probing one point on each corner—can take at least one working day. And despite all this work, the quality department does not have the overall picture of the part to conduct its investigation.</span></p><p><span lang="EN-US"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1719564130380-HandySCAN-MAX_scanning-constuction-truck-hood-1536x703.webp" style="width: 100%px;" class="fr-fic fr-dib"></span><br></p><p id="isPasted"><span lang="EN-US">With a scanning solution, however, quality professionals can capture the complete 3D dimensions of surfaces, regardless of size and complexity. Then, they can compare these 3D models with the CAD and quickly see where there are discrepancies. They can also check critical features, such as the position of holes and the alignment of axes. 3D scan data makes them much better equipped to identify the root cause and rapidly solve the technical issue described in the warranty claims.</span></p><h3><strong><span lang="EN-US">…to Reduce Warranty Claims</span></strong></h3><p><span lang="EN-US">Having&nbsp;<a href="https://www.creaform3d.com/blog/the-difference-between-stated-accuracy-and-accredited-accuracy/" target="_blank">quality 3D data</a> in large quantities to recreate complete 3D surfaces enables the quality assurance department to address the root causes of product defects effectively. Since resources are limited and there are only 24 hours in a day, it is important to have access to this accurate 3D data quickly to diagnose and resolve technical issues faster than they accumulate.</span></p><p><span lang="EN-US">As the fires go out, heavy equipment manufacturers will be able to shift their focus from reactive quality assurance and troubleshooting to&nbsp;<a href="https://www.creaform3d.com/blog/vehicle-manufacturing-company-uses-3d-scanners-to-increase-design-quality-and-optimize-engineering-times/" target="_blank">proactive quality control</a>. This inspection process aims to ensure that the welded parts adhere to a defined set of quality criteria before assembling them and shipping the final machines to customers.</span></p><p><span lang="EN-US">Investing in quality control inevitably results in better-quality products that are less likely to malfunction or break down. This enables heavy equipment manufacturers to&nbsp;<a href="https://www.creaform3d.com/blog/use-of-3d-scanner-increases-efficiency-and-reduces-labor-and-material-costs/" target="_blank">reduce the costs</a> associated with warranty claims, repairing or replacing products, and handling customer complaints. Higher-quality products are also more likely to meet and even exceed customer expectations.</span></p><p><span lang="EN-US">We all know that satisfied customers are more likely to become repeat buyers and refer others, thus increasing sales revenue. Having a reputation for quality can also bolster a company’s brand image, making it more appealing to customers and potentially leading to an increase in market share. A brand name synonymous with quality also allows companies to maintain higher prices and benefit from higher margins. Customers are generally willing to pay more for durable and reliable machines that perform well. In short, improving quality has a direct impact on the profit margins.</span></p><h2><span lang="EN-US">Confidence in 3D Data</span></h2><p>Still, quality professionals must believe in the reliability of the measurement data rather than continually challenge and discredit their accuracy.</p>

Investing in quality control inevitably results in better-quality products that are less likely to malfunction or break down. This enables heavy equipment manufacturers to reduce the costs associated with warranty claims, repairing or replacing products, and handling customer complaints.

Reducing Warranty Claims Through Quality Control for Heavy Equipment Manufacturers

Drones are integral to military operations globally, especially in high-risk environments where manned flight is impractical. Learn how to integrate sensors into these devices properly. 

Drone PCBAs: Tackling Sensor Integration for Defense & Beyond

<h2 id="isPasted">How Airlines Use and Benefit from VXintegrity – Aerospace</h2><p><span lang="EN-US">Poorly documented dents can lead to more significant problems, potentially compromising the aircraft’s structural integrity or performance. They can trap moisture and lead to corrosion. The stress they generate can initiate fatigue cracks. Their impact on the structure can also affect the aircraft’s aerodynamic performance.</span></p><p><span lang="EN-US">Failing to repair a dent in time regularly results in non-compliance with aviation regulations, leading to fines, grounding of the aircraft, or other penalties, not to mention the safety risks they pose to passengers and crew members. Consequently, airlines must have a robust system for documenting, assessing, and repairing dents and other damages to aircraft promptly and effectively.</span></p><p><span lang="EN-US">Nevertheless, assessing the impact and severity of a dent is not easy. Data collection can occur in challenging conditions, outdoors, where light and weather can interfere. Dents can be located in hard-to-reach areas of the aircraft with complex curved geometries or on leading edges.</span></p><p><span lang="EN-US">If you are an airline looking to improve your maintenance processes, this paper might be of interest. It presents a well-known technique that accurately assesses dents on aircraft under challenging conditions and on complex geometries while providing traceable data and comprehensive documentation.</span></p><h3><span lang="EN-US">When a Dent is Discovered</span></h3><p><span lang="EN-US">When ground crew or maintenance personnel discover a dent during <a href="https://www.creaform3d.com/blog/system-supplier-to-the-aviation-sector-uses-3d-scanners-for-incoming-goods-inspection/" target="_blank">routine inspection or maintenance check</a>, a series of steps are taken to ensure the aircraft’s safety and airworthiness.</span></p><p><span lang="EN-US">First, the size, depth, and severity of the dent are assessed. This involves measuring the dent and evaluating its impact on the aircraft’s structure and performance. Then, the details of the dent, including its dimensions and location, are documented in the aircraft’s maintenance records. Photographs are also taken, mainly in corroded areas, to provide a visual record of the dent.</span></p><p><span lang="EN-US">How to Precisely Pinpoint the Location of a Dent</span></p><p><span lang="EN-US">Airlines reference damages on aircraft using different standardized reference systems. The aircraft’s structural components, such as stringers (longitudinal members) and frames (transverse members), can be used to reference damage. For example, a dent might be described as being located “between stringers 5 and 6, near frame 12.”</span></p><p><span lang="EN-US">Zones and stations of the aircraft, which are predefined areas and points along the aircraft’s structure, can also be used to specify the exact location of the damage. For example, a dent might be located at “Zone 100, Station 30,” corresponding to a specific area on the aircraft fuselage.</span><span lang="EN-US"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1718875648182-Screenshot_VXintegrity_damaged_wing.webp" style="width: 100%px;" class="fr-fic fr-dib"></span></p><p id="isPasted"><span lang="EN-US">Waterline reference (WL), a horizontal plane used to specify the vertical position of damage on an aircraft, is another possible reference system. In this coordinate system, the waterline reference is measured vertically from a defined zero point. The waterline reference is used in conjunction with other reference systems, such as the buttock line (BL) for lateral (side-to-side) positioning and the station line (STA) for longitudinal (front-to-back) positioning, to precisely locate damage on the aircraft.</span></p><h3><span lang="EN-US">An X to Mark a Referenced Dent</span></h3><p><span lang="EN-US">Once maintenance technicians have assessed and documented a dent, and recorded its data in the system, a reference barcode is issued. Typically, they physically mark the dent with an X and assign it a serial number linked to their aircraft’s database. This helps them keep track of which dents have been inspected.</span></p><p><span lang="EN-US">However, the X may disappear during the flight, generating confusion. As a result, ground crew or technicians may come across unmarked dents while loading or unloading baggage. Unable to tell if the dent has already been inspected, they must call an inspector, who will be charged to assess and document it. The thing is that, during this verification process, the plane is grounded, leading to delays in transit and potential airport fines or extra fees.</span></p><p><span lang="EN-US">Undoubtedly, this method is not suitable. Airlines must have a better data collection process, more technological than a simple X marked with a pencil on a structure subjected to harsh atmospheric conditions.</span></p><h3><span lang="EN-US">Hot Areas Under Pressure</span></h3><p><span lang="EN-US">Hot areas are zones on an airplane that are more susceptible to dents due to their exposure to environmental factors or the roles they play in the aircraft’s operation. Hot areas include the leading edges of wings, engine nacelles and fan blades, entry and luggage doors, and pogo—a support strut used on some tailwheel or taildragger aircraft, which acts as a temporary support for the wings when the plane is parked.</span></p><p><span lang="EN-US">These areas are the most damaged during operations because they are subject to impact from airborne particles or foreign objects, such as flying debris, birds, rocks, hailstones, and ice, leading to potential damage over time.</span></p><p><span lang="EN-US"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1718875673438-Hot-areas-on-aircraft_NDT-Solutions-red-1536x1024.webp" style="width: 100%px;" class="fr-fic fr-dib"></span></p><p id="isPasted"><a href="https://www.creaform3d.com/blog/quality-control-of-composites-in-the-aerospace-industry/" target="_blank">Regular inspections and maintenance are crucial</a> to ensure that any damage to these areas is detected and repaired promptly to maintain the safety and integrity of the aircraft. However, inspecting every surface of those hot areas is challenging for inspectors due to several factors. First, the leading edges, engine outlets, and doors have curved and complex shapes and contours in addition to having reflective surface finishes. Second, due to the size of airplanes, inspections must sometimes take place outside directly on the tarmac.</p><h3>White Light Limitations</h3><p>White light technology is sensitive to reflective surfaces and ambient light. When the technology is used outdoors to measure dents in daylight, the ambient light can interfere with the white light source. The sunlight can also overpower the white light source, reducing the contrast and visibility of the light pattern projected onto the surface and leading to inaccurate measurements. Reflective surfaces, common on leading edges and engine outlets, can also scatter the incident light in various directions, making it challenging for the sensors to capture a clear, coherent signal for measurement.</p><p><em>Consequently, laser-based scanning is preferable to white light technology when measuring reflective surfaces in outdoor conditions. Laser-based 3D scanners provide higher accuracy and resolution, especially on reflective surfaces. They can more easily distinguish the exact point of reflection, even on shiny or glossy surfaces. In addition, laser 3D scanners use a focused laser beam, which is less susceptible to interference from ambient light and more reliable for outdoor use. Finally, laser 3D scanners can capture finer surface details, including slight imperfections or features, which is crucial for accurate assessment in <a href="https://www.creaform3d.com/en/ndt-solutions/ndt-surface-inspection-aerospace-mro-industry" target="_blank">aerospace applications</a>.</em></p><p>White light solutions are also typically unsuitable for measuring large areas without significant effort in post-analysis. Without an encoding system and an interaction rule, they do not offer real-time reconstruction, which means they require taking images one by one with a robotic (and non-portable) system. Therefore, measuring all the dents on a plane after hailstorms can take days, and getting the rapport is even more burdensome.</p><h2>Regular In-house Inspections, MRO Time and Cost Saved</h2><p>Airlines have annual inspection requirements and constantly seek to optimize their inspection process. To achieve this, they can inspect certain areas in-house when the aircraft is unused, in latency periods, between two flights, or at night. By doing so, they can specify to the MRO which areas have already been checked, saving them time and reducing outsourcing costs.</p><p>To perform these inspections, airlines need reliable, <a href="https://www.creaform3d.com/en/portable-3d-scanners" target="_blank">easy-to-use technology with a short learning curve</a> that any mechanic can use without certification. Additionally, they require a portable system that can be brought to the plane instead of the other way around, delivering human-independent results.</p><h2>Dents on Complex Geometries and Surfaces with a double Radius of Curvature</h2><p>Measuring leading edges and engine outlets, which often contain complex geometries and surfaces with a double radius of curvature, requires sophisticated processing algorithms. Traditional techniques are not effective nor repeatable on such geometries or surfaces, making an operator using a manual tool prone to errors.</p><p><span class="fr-img-caption fr-fic fr-dib" style="width: 790px;"><span class="fr-img-wrap"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1718875694611-manual-tool-prone-to-errors-1536x941.webp" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">Traditional techniques require a surface reference, impossible on such geometries</span></span></span></p><p id="isPasted"><span lang="EN-US">However, with accurate and sophisticated algorithms, deviations can be recognized, and surfaces can be reconstructed based on “healthy” surfaces—free from defects and corrosion—or undamaged locations. Only Creaform offers such advanced algorithms specifically designed for aircraft assessment, which have been developed through years of innovation.</span></p><h2><span lang="EN-US">Traceable Data to Follow Dent Evolution Over Time</span></h2><p><span lang="EN-US">Airlines want a clear and complete map of all the dents in hot areas. They require comprehensive images of any potential damage that could have occurred between inspections.</span></p><p><span lang="EN-US">With a tool that maintains a baseline, they can identify any new dents that may have appeared since the previous assessment and quickly determine if a specific dent has deteriorated over time. By monitoring dents over time, airlines make more informed decisions about when repairs are necessary. This can prevent unnecessary repairs and reduce maintenance costs while ensuring safety and better operating conditions for their aircraft.</span></p><h2><span lang="EN-US">Effective Communication Between Engineers and OEMs</span></h2><p><span lang="EN-US">Whenever damage is detected, a report must be sent to the manufacturer, who will provide the necessary repair guidelines. Therefore, every dent must then be documented with distances and references.</span></p><p><span lang="EN-US"><a href="https://get.creaform3d.com/ndt-solutions/en/" target="_blank">VXintegrity – Aerospace</a> is the only solution that automatically measures the distance between dents and any other relevant reference, providing clear 3D visualization of damage with distance, unlike less precise 2D or hand-drawn images. These 3D images can then be sent to OEMs and other maintenance crew members for further analysis.</span></p><p><span lang="EN-US"><span class="fr-img-caption fr-fic fr-dib" style="width: 790px;"><span class="fr-img-wrap"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1718875715494-Screenshot_VXintegrity_precise_damage_detection.webp" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">Damaged leading Edge automatically inspected by VXintegrity. Unlike traditional method the inspection is fast, repeatable and reliable.</span></span></span></span></p><p id="isPasted"><span lang="EN-US">By communicating this comprehensive 3D visualization of the plane structure, flight operators can easily confirm whether or not a dent has already been inspected. This solution effectively addresses the main issue of determining whether a dent (without a visible mark) has already been inspected or if it’s a new one that requires further investigation.</span></p><h2><span lang="EN-US">VXintegrity – Aerospace for Aircraft Surface 3D Assessment</span></h2><p><span lang="EN-US"><a href="https://get.creaform3d.com/ndt-solutions/en/" target="_blank">VXintegrity – Aerospace</a> is the market’s first dedicated 3D visualization software designed to assess and characterize dent damage on aircraft surfaces. More accurate and faster than traditional methods, the software limits the operators’ impact on measurements and shortens the time needed to generate final reports, providing airlines with comprehensive data on issues that require further analysis.</span></p><p><span lang="EN-US"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1718875754994-Screenshot_VXintegrity_on_curved_part.webp" style="width: 100%px;" class="fr-fic fr-dib"></span></p><h3 id="isPasted">How is VXintegrity – Aerospace Unique</h3><ul><li>Operator-independent measurements</li><li>Algorithm sensitive to the finest detail</li><li>Point tracking and surface reconstruction in real-time</li><li>Defect characterization on different aircraft components, sizes, and surface finishes</li><li>One click to report</li><li>Interaction rule optimized for aerospace, facilitating communication about the extent of damage</li></ul><h2>Safe to Fly</h2><p>Regular dent monitoring with traceable data enables airlines to confirm that each and every dent has been identified and appropriately documented. As a result, they optimize their maintenance operations and shorten their aircraft downtime. With&nbsp;<a href="https://get.creaform3d.com/ndt-solutions/en/" target="_blank">VXintegrity</a>’s Aerospace module, airlines can now efficiently perform these regular, in-house checks without always relying on MRO services, which reduces their maintenance costs and grounding time while enhancing the safety, reliability, and overall performance of the aircraft fleet.</p><p>Learn more about this inspection solution, which provides reliable, accurate, and operator-independent results.</p>

Poorly documented dents can lead to more significant problems, potentially compromising the aircraft’s structural integrity or performance. They can trap moisture and lead to corrosion. Their impact on the structure can also affect the aircraft’s aerodynamic performance.

The Invaluable Role of Traceable Data in Documenting Aircraft Dents

<p id="isPasted">InDro Robotics – as always – has been hard at work on innovative new products. And we’re particularly proud of our latest accomplishment: The InDro Controller.</p><p>It’s an all-in-one solution for operating virtually any type of robot from a highly secure console. It’s completely robot-agnostic, very easy to use – and exceedingly powerful. We’ll get into the details as we go, but first let’s hear from Front End Developer RJ Bundy with an elevator pitch.</p><p>“It’s an all-in-one data visualization, robot management and robot control software,” he says. “Whether&nbsp;you’re a student first learning how to use a robot or you’re a commercial giant, you’d be able to manage and maintain all of your robots.”</p><p>He’s not exaggerating. We walked through a demo of this system recently, with Head of R&amp;D Sales Luke Corbeth at the controls and Bundy explaining the various features. We connected remotely with one of our InDro robots. The software immediately detected all of the sensors on the platform, offering up a display of windows showing the data they were collecting with minimal latency.</p><p>“It can handle all sorts of data,” says Bundy. “It doesn’t matter if the robot has standard or custom sensors, InDro Controller can automatically detect and visualize them. For example, if you added a radar unit to an existing robot, the system will pick up on that immediately.”</p><p>Of course, it has teleoperation. Missions can be run manually or autonomously (with InDro’s autonomy stack loaded onto any ROS-based robot).</p><p>“We have a GPS-based autonomy – which is better for outdoors – and then we have a SLAM- (Simultaneous Localisation and Mapping) based autonomy which is ideal for indoors,” says Corbeth.</p><p>And while InDro Controller has very complex capabilities, it’s a snap to use.</p><p>“Once it’s set up, it’s pretty straightforward to initiate the mission. Even someone without any robotics knowledge could do it,” he adds.</p><p><em>Below: The Pilot View mode in InDro Controller. Data from any desired sensors is displayed with minimal latency via a highly secure connection.</em><em><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzE4MjkyNzQ3Mzk1LVBpbG90LVZpZXcucG5nIGNvcHkuanBnIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" style="width: 100%px;" class="fr-fic fr-dib" alt="Teleoperation Pilot View"></em></p><h3 id="isPasted">Highly Secure</h3><p>Regardless of whether you’re a startup, researcher, or a major corporation collecting sensitive data – security is important.&nbsp;InDro Controller has been built with that in mind.</p><p>“We’ve created an interface that makes it very hard for a third party to intercept any of those commands or the data coming from the robot to you.”</p><p>Though the person controlling the robot is the primary login, others with a secure login can also monitor the missions remotely from anywhere in the world. The software can store as many repeatable missions as you can throw at it, and you can initiate a previously stored mission with a single click.</p><h3><br></h3><h3>Mission Planning</h3><p>Mission planning could not be simpler.</p><p>For the first mission, the pilot would manually control the robot. InDro Controller uses an Xbox controller plugged into your computer for intuitive operation (though other options are available). All buttons on the Xbox device can be quickly mapped to carry out specific functions.</p><p>InDro Controller tracks everything you’ve done – and we mean everything – and saves it as a repeatable autonomous mission.</p><p>“If you manually drive the robot somewhere, it will remember it’s been there and it’ll be able to go back, follow that same path every time. It will also remember to carry out any specific actions you’ve taken at those points of interest, including camera angles, zoom, etc.” says Bundy.</p><p>The mission planner also automatically loads a map to locate your robot (you also have the option of satellite view), so you can monitor exactly where it is on any given mission.</p><p>And, of course, it can do this for an entire fleet of robots.</p><p><em>Below: InDro Controller shows Points of Interest – which can be repeated with saved missions</em><em><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzE4MjkyODA1NzE1LUF1dG9ub215LUdob3N0cy5wbmcgY29weS5qcGciLCJlZGl0cyI6eyJyZXNpemUiOnsid2lkdGgiOjk1MCwiZml0IjoiY292ZXIifX19" style="width: 100%px;" class="fr-fic fr-dib"></em><br></p><h3 id="isPasted">Highly Customizable</h3><p>InDro Controller has been designed to allow users to easily customize the user interface for any robot, any mission, and any dashboard view. Multiple streams of data, including upload and download speeds, battery levels and overall robot health are available at a glance. Oh, and did we mention it also works with third-party autonomy stacks?</p><p>“The dashboard, the cameras, the heads up display on the autonomous missions – those all can be customized,” says Bundy. “We’re also adding other personal user customizations, like a light and dark mode, metric conversion, schedule missions – all the kinds of features you could want.”</p><p>InDro Controller already works exceptionally well. But – as with all of our R&amp;D projects – it will continually be refined with additional features and functionality.</p><p>“We’re heavily invested in continuously improving the software,” says Corbeth. “So regardless of which version you’re shipped, know that this is something that InDro Robotics is constantly developing and improving with client feedback in mind to ultimately provide the best mission planning, teleoperations and development software tool in the robotics industry.”</p><p>Speaking of versions, there’s a simpler version of InDro Controller – which does not have the autonomy features – already being used for missions in the academic world. Feedback has been excellent.</p><p>“Users tell us they find InDro Controller Lite exceedingly powerful, but also very simple to use. That was exactly our goal in developing this product,” says Corbeth.</p><p><span dir="ltr">Academics and corporate innovation groups could take advantage of the Lite version, while the Industrial package is intended for solving more complex problems in an industrial environment.</span></p><p>&nbsp;</p><h3>Satisfying R&amp;D</h3><p>For Front End Developer Bundy, who oversaw this project with support from other engineering staff, it’s been a hugely satisfying – and challenging – project.</p><p>“A lot of the customization features were pretty difficult because it has to be robust and dynamic, which is always tough,” he says. “This is a relatively complicated application and I’ve managed to put together something pretty nice and functional – and it will only get better. “I’ve had a bunch of other help, but putting together the UI for InDro Controller has been, and continues to be, highly satisfying.”</p><p><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzE4MjkyOTIxNTg4LUFkbWluLnBuZyBjb3B5LmpwZyIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 100%px;" class="fr-fic fr-dib"></p><h3 id="isPasted">InDro's Take</h3><p>We’re obviously excited about InDro Controller. And we’re particularly excited because we have a forthcoming piece of hardware – the InDro Module. It’s a small box with a lot of brains that can be added to any robot to increase functionality and enable the seamless addition of sensors and other modifications (as well as pre-loaded autonomy stack and ROS drivers). We’ll have more on that soon, but it’s the perfect match for InDro Controller for users with complex requirements.</p><p>For the moment, we’re looking forward to putting both the Lite and Industrial versions into the hands of clients.</p><p>“When we first began remote teleoperation several years ago, we relied on third-party software as the UI,” says InDro Robotics CEO Philip Reece. “But we found it wasn’t powerful or customizable enough for our needs. It also required that we have our own autonomy stack – and we did – but many clients do not. InDro Controller comes with our proprietary autonomy stacks for both outdoor and GPS-denied locations. And, as noted previously, this is a long-term project, where even early adopters can be assured the package will be continuously refined with additional features.”</p><p>Word has already been spreading in the R&amp;D and commercial fields about this product, and the feedback from those using the Lite version has been outstanding. Interested in learning more or seeing a demo? Contact Luke Corbeth <a href="https://indrorobotics.ca/connectwithanexpert/" target="_blank">here</a>.</p>

An all-in-one solution for operating virtually any type of robot from a highly secure console.

InDro Controller: A Simple Solution to Complex Robotics Missions

<section id="isPasted"><p>Clean, readily available water is absolutely imperative for our health and well-being. A massive part of water maintenance is the regular cleaning of storage tanks. Over time, sediment from particles and minerals in the water sink to the bottom of the tank, eventually creating a layer of sediment or sludge which can impact both the quality of the water and the structural integrity of the tank.</p><h2>Understanding Standpipe Water Tower</h2><p>Standpipe water towers typically represent the most straightforward approach to elevated water storage when dealing with lower capacities. These ground-supported structures closely resemble upright pipes, aligning with their namesake.<img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/R2MqI7R1Qd6zr0gIcJ37b/14a9ea400b65fa97c083cbd6a25f7c2f/unnamed.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii">This straightforward design offers the advantages of a modest initial expense and a space-efficient solution for housing significant water quantities. However, the standpipe design does present its share of challenges.</p><p>Given the substantial surface area relative to volume, standpipe water towers face challenges related to weather-induced fluctuations in water temperature, impacting water quality and causing thermal stratification issues.</p></section><section><p>Learn about the different types of industrial water tanks and how preventive maintenance reduces the tank's deterioration over time.</p><a href="https://www.deeptrekker.com/news/water-tank-cleaning-robot" target="_blank" rel="">WHY IS IT IMPORTANT TO INSPECT WATER TANKS</a></section><section><h3>Benefits of a Standpipe Water Tank</h3><h3>Cost-Effective</h3><p>The additional elevation of the standpipe tank enables it to harness gravity's force to sustain adequate water pressure, facilitating the effective distribution of water stored within its reserves. The gravity-driven pressure system eliminates the necessity for a pumping mechanism, resulting in significant cost savings and positioning standpipes as one of the most cost-effective storage tank alternatives available.</p><h3>Customizable</h3><p>Standpipe tanks offer a high degree of customization, allowing you to tailor the tank's height to meet seismic, diameter, and loading requirements.</p><h3>Stable and Secure</h3><p>Standpipe tanks are typically constructed from factory-coated epoxy and glass-fused bolted steel materials, ensuring their long-lasting durability. Unlike lower-quality tanks that may require frequent replacement, these tanks are designed to stand the test of time.</p><p>Their robust construction virtually eliminates the risk of leakage and significantly reduces the likelihood of damage. Furthermore, the bolted steel construction provides effective protection against thermal stratification, a common issue in standpipe tanks due to their increased height, which exposes them to more sunlight and, consequently, heat. Standpipe tanks are among our most dependable and resilient designs.</p></section><section><h2>Ensuring Water Quality: The Importance of Standpipe Water Tank Cleaning</h2><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/5QIged8xUPu7Q7zZV23HTm/f5e05980fc3de1ed8e6c440f1e86dd67/Outlet_cleaning__2_.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii">Cleaning standpipe water tanks is essential to maintain water quality and ensure the safety of stored water. Over time, sediment, debris, and contaminants can accumulate inside the tank, leading to potential health risks and water quality deterioration.<p>Regular cleaning helps prevent issues like bacterial growth, algae formation, and the buildup of sludge, all of which can compromise the purity and safety of the water supply.</p><p>Regular cleaning of standpipe water tanks is crucial for maintaining water quality and ensuring the safety of stored water. Discover why this practice is essential for health and longevity.</p><h3>Preventing Microbial Growth: A Health Imperative</h3><p>Standpipe water tanks, if not cleaned regularly, become breeding grounds for harmful microorganisms like bacteria, algae, and fungi. Learn how routine cleaning inhibits microbial growth, preventing health risks associated with waterborne diseases such as typhoid, legionella, and malaria. Routine cleaning and disinfection inhibits the growth of these microorganisms, ensuring that microbes are reduced and the formation of biofilms caused by stagnant water is prevented, and the water remains safe for consumption.</p><p>The World Bank estimates that approximately 1.8 million people die each year from diarrheal diseases linked to unsafe water and poor sanitation. Regular tank cleaning can help reduce the risk of waterborne diseases by ensuring clean and safe drinking water.</p><h3>Extending Tank Longevity</h3><p>The&nbsp;<a href="https://www.awwa.org/" target="_blank">American Water Works Association (AWWA)&nbsp;</a>notes that the accumulation of sediments and corrosive elements can result in costly repairs and premature tank replacement.</p><p>The buildup of sediment, debris, and corrosive agents inside the tank can result in structural degradation and corrosion. Failing to conduct proper cleaning procedures can substantially diminish the tank's longevity, potentially necessitating expensive repairs or early replacement. Consistent and thorough cleaning plays a pivotal role in safeguarding the tank's structural integrity, ultimately prolonging its effective operational lifespan.</p><h3>Ensuring Regulatory Compliance</h3><p>Maintaining water quality is vital to meeting health and safety standards. Unclean tanks can compromise water quality, leading to potential violations of regulatory guidelines. Regular cleaning helps ensure that water quality is consistently within acceptable limits, reducing the risk of non-compliance and associated penalties.</p><p>Various regulatory bodies, such as state and federal agencies, have guidelines and regulations for water quality and tank maintenance. Non-compliance can result in fines and penalties.</p><h3>Detecting and Preventing Damage</h3><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/2XZ6QMUbMnWi1I2apZRh5l/a6f8f99a37880dcecb2d6c231bcde357/zsolt-palatinus-pEK3AbP8wa4-unsplash.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii">During the cleaning process, inspectors can identify potential issues such as leaks, cracks, or material deterioration. Timely detection of damage allows for prompt repairs, preventing more extensive and costly problems down the road. This proactive approach helps safeguard the overall functionality of the tank.<p>Sediment and debris in a water tank can also displace a significant volume of water, leading to water loss. According to the&nbsp;<a href="https://www.epa.gov/home" target="_blank">U.S. Environmental Protection Agency (EPA)</a>, water loss due to sediment buildup can be as high as 20% of the tank's capacity.</p></section><section><h2>Cleaning Standpipe Water Tanks: Exploring Effective Methods</h2><p>Various methods are employed to effectively remove sediment, contaminants, and debris that can accumulate inside these tanks over time. From manual cleaning procedures to advanced technologies like remotely operated vehicles (ROVs), each method serves the vital purpose of preserving the safety and reliability of the water supply system. In this section, we will explore some of these methods used for cleaning standpipe water tanks and their respective advantages and applications.</p><h3>Manual Cleaning: A Traditional Approach for Smaller Tanks</h3><p>Manual cleaning is one of the traditional methods used for cleaning standpipe water tanks, particularly in smaller tanks where access is relatively straightforward. Trained personnel enter the tank and physically remove sediment, debris, and contaminants. This method often involves the use of tools like shovels, brushes, and squeegees. While effective for small tanks, it can be labor-intensive and time-consuming.</p><p>The process involves draining the tank, entering and inspecting, scrubbing and cleaning with tools, disinfection, and finally, inspection and repair.</p><h3>Advantages:</h3><p>Suitable for smaller standpipe tanks with straightforward access. Allows for a detailed visual inspection of the tank's interior. Can be cost-effective for smaller tanks.</p><h3>Challenges and Limitations:</h3><p>Labor-Intensive: Manual cleaning can be physically demanding and time-consuming, especially for larger tanks. Limited practicality for larger tanks: It is less practical for larger or deeper tanks where entry is more challenging. Water Disposal challenges: Handling and disposing of the water drained from the tank can be logistically challenging and wasteful. Safety Concerns: Workers must adhere to strict safety protocols when entering confined spaces and handling cleaning materials. Surfaces may be slippery due to sediment or cleaning agents. Risk of contracting waterborne diseases and contamination, in a confined space in the presence of hazardous chemicals. Limited Reach in Complex Designs: Manual cleaning may not effectively reach all areas, especially in complex tank designs.</p><h3>Diver Cleaning</h3><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/1ooByIv9M0juoZQMPmZ8Pu/fa97d784e47d19821ad8a15c4b7afea3/diver-ge1df722b6_1280.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii">In larger tanks with deeper water levels, professional certified divers may be employed to enter the water tank and perform cleaning and inspection tasks underwater. Divers equipped with specialized cleaning equipment and underwater tools can effectively clean and inspect the tank's interior. This method is particularly suited for larger tanks where human entry is necessary due to depth, access restrictions, or complex structural features.<h3>Advantages:</h3><ul><li>Suitable for larger standpipe tanks with challenging access or deep water levels.</li><li>Allows for a thorough visual inspection of the tank's interior.</li><li>Effective in removing sediments and biofilms that may not be reached by other methods.</li></ul><h3>Challenges and Limitations:</h3><p>Costly: Diver cleaning can be expensive due to the specialized training, insurance, and equipment required. Limited to Depth: Diver cleaning is primarily used for tanks with sufficient water depth to require human entry. Safety Risks: Diver safety is of utmost concern, and stringent safety protocols must be followed. As well as the risk of being submerged in a confined space, there also may be low visibility which makes it dangerous and difficult to assess areas of inspection. Water Containment: Proper containment and disposal of water and contaminants removed during the cleaning process are essential.</p><h3>Remotely Operated Vehicles</h3><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/2ytZ3qTp5hdwHHXBogaxS9/f159fe0a05f5d9192558ab2bdd1a900b/Deep-Trekker_family-hero.jpg" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii">ROVs have revolutionized the cleaning of standpipe water tanks, especially for large or difficult-to-access tanks. These robotic vehicles are equipped with cameras and cleaning tools, allowing operators to remotely navigate and clean the tank's interior. ROVs are ideal for efficiently cleaning and inspecting tanks, ensuring thorough and consistent results without the need for human entry.<h3>Advantages:</h3><ul><li>Safety: ROVs eliminate the need for human entry into confined spaces, reducing the risk to workers.</li><li>Thorough Inspection: High-definition cameras provide detailed visuals of the tank's interior, aiding in identifying issues.</li><li>Efficiency: ROVs can access challenging areas and effectively remove contaminants. Reduces the time needed: quick deployment, does not need scheduling with divers.</li><li>Portable, compact, and battery powered allows for convenient transportation.</li><li>Allows for real time monitoring of the cleaning process and provides a detailed visual record and easy reporting.</li><li>Easy to sanitize and prevent contaminants from entering the water with a diver.</li><li>Cost-Effective: In the long run, ROVs can be cost-effective due to reduced labor and maintenance costs compared to manual or diver cleaning.</li></ul><h3>Challenges and Limitations:</h3><ul><li>Initial Cost: The setup cost for ROV equipment and training may be relatively high, especially for smaller organizations.</li><li>Limited Physical Manipulation: ROVs may have limitations in terms of the size and weight of objects they can manipulate.</li><li>Limited Reach: ROVs may have limitations in accessing extremely tight spaces or navigating complex tank designs.</li></ul></section><section><h2>Exploring Efficiency: A Standpipe Cleaning Case Study with Ron Perrin Water Technologies, Inc.</h2><p>In an exclusive conversation with Robert Perrin of Ron Perrin Water Technologies, Inc., we delved into the transformative impact of deploying the Deep Trekker VAC crawler, affectionately known as "Wallie," for standpipe cleaning projects. Wallie has proven to be an indispensable asset, particularly for standpipes exceeding 100 feet in height.</p><h3>Saving Resources and Time:</h3>Robert highlighted a significant shift in their cleaning approach, stating, "We use the vehicle instead of divers for tank cleaning." Previously, draining tanks for cleaning resulted in substantial water loss, up to 100,000 gallons. With the advent of the Deep Trekker VAC crawler, the Ron Perrin team now achieves efficient cleaning without taking the facility out of service, preserving valuable resources.<h3>Key Decision Factors:</h3>When opting for Deep Trekker, Robert emphasized pivotal factors in their decision-making process. Affordability played a crucial role, and the VAC crawler's lightweight design distinguished it from competitors, offering enhanced portability.<h3>Safety and Efficiency in Operations:</h3>Portability is paramount for the Ron Perrin team, especially when navigating complex standpipe environments. According to Robert, transporting the utility crawler over 110 feet in the air and submerging it into the water demands a safe and efficient solution—the Deep Trekker VAC crawler perfectly fits this requirement.<p>The decision to use the VAC crawler instead of human divers is rooted in safety and efficiency. Robert explained, "We often deal with at least 100 feet of water, so the divers can’t stay down as long as the Deep Trekker can." This choice not only enhances safety but also ensures cleaning tasks are completed promptly.</p><h3>Reliability and Durability:</h3>Expressing satisfaction, Robert noted, "Our crew likes the vehicle; they think it’s fun to use." He emphasized the reliability and durability of the VAC crawler, highlighting its consistent performance as a crucial aspect of their operations.<h3>Customer-Centric Experience:</h3>Robert praised Deep Trekker's commitment to customer needs, stating that the company has "always taken care of our needs." The emphasis on customer experience is evident in the reliability, support, and functionality of the Deep Trekker products.<h3>Conclusion:</h3>We extend our sincere thanks to Robert and Ron Perrin Water Technologies for sharing their story. For further updates, you can follow Ron Perrin Water Technologies on Facebook, LinkedIn, and explore their blog. The innovative use of Deep Trekker VAC crawler showcases the intersection of efficiency, safety, and reliability in standpipe water tank cleaning.<h2>Unlocking Efficiency with Deep Trekker VAC Crawler for Standpipe Cleaning</h2><img data-fr-image-pasted="true" src="https://images.ctfassets.net/kzewhs8e6cvu/bzTXVBzuZz90ZdsPMmi6o/1542ba5048af488075b6ebd0ab766464/deep_trekker_dt640_vac_vacuum_crawler_side-removebg-preview.png" alt="DESCRIPTION HERE" width="800" height="356" class="fr-fic fr-dii">In the realm of standpipe cleaning, the Deep Trekker VAC Crawler emerges as a purpose-built ROV, meticulously designed to navigate and thrive in challenging underwater environments. This section unveils the distinctive advantages that position the VAC Crawler as the ultimate solution for efficient, reliable, and cost-effective standpipe tank cleanings.<h3>Built for Versatility and Durability</h3><p>Deep Trekker ROVs are meticulously engineered for adaptability, rendering them essential instruments across various sectors and applications. Crafted from top-tier materials like stainless steel, precision-machined anodized aluminum, and fortified with carbon fiber shielding, they exhibit remarkable durability, readily withstanding the harshest of conditions.</p><h3>Time-Efficient Deployment and Advanced Features</h3><p>Experience swift deployment and operational efficiency with Deep Trekker ROVs. The VAC Crawler, powered by lithium-ion batteries, eliminates the need for a topside power source, enhancing portability. With advanced features like powerful LED lighting, real-time 4K video feed, 360-degree field of view, underwater imaging sonar, and seamless integration with sampling tools, it's equipped for comprehensive standpipe inspections and cleanings.</p><h3>Expert Guidance and Tailored Solutions</h3><p>Our team of seasoned industry experts are ready to offer their expertise and address any queries you may have regarding the incorporation of submersible robots into your projects. Whether your operations involve water tank inspections and cleaning, salvage operations, underwater inspections, search and recovery missions, aquaculture, environmental monitoring, or many other applications, we are at your service to help you understand how our ROVs can be tailored to meet your distinct needs.</p><h3>Secure Your Deep Trekker ROV Today</h3><p>The Deep Trekker VAC Crawler is not just an ROV; it's a transformative solution reshaping the landscape of standpipe cleaning. Elevate your approach to underwater inspections and cleanings with the efficiency, durability, and adaptability of Deep Trekker ROVs.&nbsp;<a href="https://www.deeptrekker.com/contact-us" target="_blank">Contact us</a> to receive a&nbsp;<a href="https://www.deeptrekker.com/request-quote" target="_blank">customized quote</a> tailored precisely to your project requirements. By incorporating Deep Trekker ROVs into your standpipe cleaning operations, you secure unparalleled safety, efficiency, and success in your underwater maintenance projects.</p></section>

Discover the ultimate standpipe water tank cleaning solution with ROVs. Redefine efficiency, adaptability, and speed for elevated underwater maintenance projects.

Revolutionizing Standpipe Water Tank Maintenance with ROVs

<p id="isPasted">Founded in 1883, Amazone has a rich heritage of over 140 years in developing agricultural equipment that blends tradition with innovative technologies. Still a family-run business to this day, <a href="https://www.amazone.us/en-us" target="_blank">Amazone</a> is based in Germany and is a worldwide leader in agricultural machinery, with an expansive sales network across the globe.</p><p>A dedicated team ensures that the company’s equipment not only meets but exceeds the evolving demands of modern agriculture. “Amazone has a reputation for designing high-quality solutions,” explains Stefan Albrecht, Metrologist at Amazone. “For example, here at the Leipzig site, we are responsible for passive tillage. We take into account modern and cost-effective arable farming methods when we design our machinery, thereby truly contributing to the operational success and growth of our customers.”</p><p>Stefan Albrecht is part of a ten-person team that is responsible for quality assurance. “We have been using 3D measurements for over ten years. We check parts produced in-house and by third-party suppliers. Production inspections in the welding shop are part of our daily routine. A major focus for us is the inspection of welded assemblies and their fixtures.”</p><p><span class="fr-img-caption fr-fic fr-dib" style="width: 790px;"><span class="fr-img-wrap"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1718262977230-Creaform_X_AMAZONE-22-1536x1024.webp" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">Using the MetraSCAN 3D has been a game-changer for Amazone’s quality control.</span></span></span></p><h2 id="isPasted">Conventional 3D measurement technologies limit quality control accuracy and efficiency</h2><p>As a company that prides itself on quality, Amazone has always been at the forefront of adopting technologies that enhance its production standards. Over the years, the team used a 3D measuring arm for various quality control tasks.</p><p>As product designs evolved, challenges arose in acquiring highly accurate 3D measurements, especially with large assemblies and large parts, due to the arm’s small radius of action. “The accuracy decreased with the necessary leapfrogging when using the measuring arm,” says Stefan Albrecht. “Slow measurement speeds limited our capabilities—and even ramped up the workload for the team.”</p><p>Many components had to be placed on a measuring plate because the arm required a flat magnetic surface for attachment, making it often impossible to acquire measurements on most assemblies.</p><p>Increasing repair costs of the legacy system was also an issue. It was time for the Amazone team to look for alternative solutions to increase inspection efficiency and maintain the high level of quality the company’s customers have come to expect for over a century. The procurement criteria for the new 3D measurement technologies centered around the gains Amazone wanted to achieve:</p><ul><li>A significant increase in measuring speed, volume and accuracy</li><li>A simplified 3D measurement process</li><li>Reliance on a robust system that could handle industrial environments</li></ul><p>“When we were looking for a more suitable 3D measurement system, one of our biggest fears was that we would invest in a solution that would be overtaken by other technologies in the near future. We were concerned about the ensuing support as well,” explains Stefan Albrecht.</p><p><span class="fr-img-caption fr-fic fr-dib" style="width: 790px;"><span class="fr-img-wrap"><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1718263000008-Creaform_X_AMAZONE-17-1536x1024.webp" style="width: 100%px;" class="fr-fic fr-dib"><span class="fr-inner">Amazone benefits from a simplified 3D measurement process with Creaform solutions.</span></span></span></p><h3 id="isPasted">Creaform’s MetraSCAN 3D: A game-changer for Amazone’s quality control methods</h3><p>The search for a solution led Amazone to&nbsp;<a href="https://www.creaform3d.com/en/optical-3d-scanner-metrascan" target="_blank">Creaform’s MetraSCAN 3D</a>. “The MetraSCAN 3D fulfilled all of our criteria,” says Stefan Albrecht. “We really appreciate its flexibility and robustness—not to mention how fast it allows us to record and analyze 3D measurements. It has no problems with different types of surfaces, whether painted, cut, blasted or fired. It also handles very well.”</p><p>Amazone’s QC team often uses the MetraSCAN 3D at a large measuring station in the production area. “The various parts are fed in from production and then scanned with the MetraSCAN 3D. These parts are then compared with the model using the 3D measurement software,” Stefan Albrecht continues to explain. The parts that Amazone experts scan include rear swing arms and welded assemblies (middle frames, side frames, drawbars, rollers, and roller frames).</p><p>“Compared to our old system, we have become significantly faster. The entire measuring process and data collection has become much easier. We are now more prepared to respond to new production challenges as well as improve our incoming inspections and production control.”</p><p>Thanks to the MetraSCAN 3D, Amazone can completely scan assemblies to more proactively act to deviations and welding distortions, ensuring more comprehensive dimensional checks.</p><p>Stefan Albrecht concludes: “For us, the future lies in the use of the MetraSCAN 3D from Creaform.”</p><p><span contenteditable="false" draggable="true" class="fr-video fr-deletable fr-fvc fr-dvb fr-draggable"><iframe width="640" height="360" src="https://www.youtube.com/embed/EEAubNWwvRU?&amp;wmode=opaque&amp;rel=0&amp;enablejsapi=1&amp;origin=https://www.wevolver.com" frameborder="0" allowfullscreen="" class="fr-draggable" data-lf-form-tracking-inspected-kn9eq4roawkarlvp="true" data-lf-yt-playback-inspected-kn9eq4roawkarlvp="true" data-lf-vimeo-playback-inspected-kn9eq4roawkarlvp="true"></iframe></span><br></p>

Using the MetraSCAN 3D has been a game-changer for Amazone’s quality control.

Thanks to the MetraSCAN 3D, Amazone can completely scan assemblies to more proactively act to deviations and welding distortions, ensuring more comprehensive dimensional checks.

Seeds of innovation: How Amazone reaps the benefits with Creaform's MetraSCAN 3D

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Image showing the screen of a Deep Trekker underwater ROV controller. The camera is looking at coral with fish in the background. 

Explore the risks involved in commercial diving, and how ROVs contribute to safer operations by prioritizing diver well-being.

Enhancing Diver Safety: The Vital Role of ROVs in Commercial Diving

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Introduction

Sensing Technologies

Thinking and Learning

EDGE and RTOS

Communication and Connectivity

Security

Tech Stack

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Manufacturing Machines

Autonomous Vehicle Technology Report

Introduction

1. Sensing Technologies

2. Thinking and Learning

3. EDGE and RTOS

4. Communication and Connectivity

5. Security

6. Tech Stack

Profiles