<h2 dir="ltr" id="isPasted">Just launched: The Engineer’s Guide to CMM Technologies</h2><a href="https://www.wevolver.com/article/the-engineerss-guide-to-cmm-technologies" target="_blank" rel="noopener noreferrer">The Engineer’s Guide to CMM Technologies</a>, provides an in-depth evaluation of the latest Coordinate Measuring Machine (CMM) technologies used for quality assurance in manufacturing. It covers traditional, optical, and multisensor CMMs, detailing their precision, performance, and application in complex industrial environments. With key considerations for selecting the right quality control solutions, this comprehensive guide is essential for manufacturers looking to optimize their processes and meet stringent industry requirements.<h3 dir="ltr">Whitepaper Highlights</h3><ul><li dir="ltr">In-Depth Technology Comparison: Discover the strengths and limitations of traditional, optical, and multisensor CMMs. The guide details how each type performs based on part complexity and industry needs, helping you choose the best tool for your specific requirements.</li><li dir="ltr">Advanced Software and Algorithms: Learn how cutting-edge inspection software and algorithms enhance measurement accuracy and efficiency. The report covers the role of software in processing data, complying with Geometric Dimensioning and Tolerancing (GD&amp;T) standards, and automating tasks.</li><li dir="ltr">Choosing the Right System: Find out what factors to consider when selecting a CMM system, including industry demands, technological needs, portability, and automation compatibility.</li></ul><a href="https://form.jotform.com/242253119176353" target="_blank" class="button-main-action" rel="noopener noreferrer">Download the whitepaper</a><h2 dir="ltr" id="isPasted">Evaluating the Precision and Performance of Various CMMs</h2>Quality control is a critical component in modern manufacturing, particularly for industries such as aerospace and automotive, where precision directly affects the performance and safety of final products. This report delves into the precision and performance of various types of coordinate measuring machines (CMMs), shedding light on their respective advantages and limitations, as well as key considerations when choosing a quality control solution such as:<h3 dir="ltr">Traditional CMMs</h3><ul><li id="isPasted">Dive into the advantages of tactile probe systems for highly accurate measurements and their limitations with complex or delicate parts.</li></ul><h3 dir="ltr">Optical CMMs</h3><ul><li id="isPasted">Read how non-contact methods using lasers and photogrammetry can speed up measurement processes while preserving precision, especially for intricate or large components.</li></ul><h3 dir="ltr">Multisensor CMMs</h3><ul><li id="isPasted">Explore how integrating various measurement technologies into a single system offers versatility and comprehensive inspection capabilities, along with the need for advanced software to manage data.</li></ul><h2 dir="ltr">Inspection Software and Processing Algorithms</h2>The evolution of CMMs is not solely hardware-based. Inspection software plays a vital role in enhancing accuracy and automation in quality control. The whitepaper delves into modern CMM software which include advanced processing algorithms that can correct for errors, improve measurement precision, and ensure compliance with Geometric Dimensioning and Tolerancing (GD&amp;T) standards.&nbsp;<ul><li id="isPasted">Data Analysis: Learn how CMMs generate extensive data that must be meticulously processed to verify part specifications. Advanced software algorithms play a crucial role in this process, extracting key geometric features and comparing them against design tolerances to ensure precision.</li><li>GD&amp;T Compliance: Discover how automated CMM software simplifies adherence to Geometric Dimensioning and Tolerancing (GD&amp;T) standards. By automating the comparison of measurement data with GD&amp;T specifications, this software enhances quality consistency and reduces manual inspection efforts.</li><li>Boosting Automation: Explore the benefits of automated CMM systems, which require minimal human intervention and streamline the inspection process. Integration with production lines enables real-time quality control, facilitating the quick identification and correction of defects to improve overall production efficiency.</li></ul><h3 dir="ltr" id="isPasted">Download the report to explore how these technologies helped a European car manufacturer enhance production efficiency.</h3><img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNzI0OTIxOTY3OTYyLWV5SmlkV05yWlhRaU9pSjNaWFp2YkhabGNpMXdjbTlxWldOMExXbHRZV2RsY3lJc0ltdGxlU0k2SW1aeWIyRnNZUzh4TnpJek5qUTNNRFF3T1RZNExXTnlaV0ZtYjNKdElHMXZZMnNnZFhBZ2FXNGdZWEowYVdOc1pTNXdibWNpTENKbFpHbDBjeUk2ZXlKeVpYTnBlbVVpT25zaWQybGtkR2dpT2prMU1Dd2labWwwSWpvaVkyOTJaWElpZlgxOS53ZWJwIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" style="width: 100%px;" class="fr-fic fr-dib"><iframe id="JotFormIFrame-242253119176353" title="Creaform Form" allowtransparency="true" src="https://form.jotform.com/242253119176353" frameborder="0" style="min-width:100%;max-width:100%;height:1060px;border:none;" scrolling="no" class="fr-draggable" data-lf-form-tracking-inspected-kn9eq4roawkarlvp="true" data-lf-yt-playback-inspected-kn9eq4roawkarlvp="true" data-lf-vimeo-playback-inspected-kn9eq4roawkarlvp="true">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </iframe>

New report: Exploring CMM technologies for quality assurance of sheet metal parts.



The comprehensive guide to CMM technologies

Established in August 2003, <a href="https://www.meridian-mag.com/contact/locations/china" target="_blank">Shanghai Meridian Magnesium Products Co</a>., Ltd. is a joint venture jointly established by Meridian Lightweight Co., Ltd. of Canada and Huayu Automobile Co., LTD., a subsidiary of SAIC Motor Co., LTD.The company employs 290 people and owns a large facility that caters to a wide range of sectors, especially in the automotive sector.Shanghai Meridian is committed to providing better magnesium alloy die-casting products for domestic and foreign customers.Its OEM customers are situated all over the world and include Ford, Chrysler, Audi, Jaguar Land Rover, NIO, SAIC Volkswagen, SAIC Automobile, SAIC General Motors, Hyundai, Nissan, Subaru, Honda, Mercedes-Benz, BMW, Bentley, Porsche, Volvo and Chery.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1723708538581-Meridian_casting_1.webp" style="width: 100%px;" class="fr-fic fr-dib"><h2 id="isPasted">Traditional 3D Measurement Methods Compromise Efficiency and Reliability</h2>Shanghai Meridian Magnesium Products faced major challenges in their die casting manufacturing workflows. With an escalating demand for 3D measurements of large-sized casting surfaces, the company’s traditional CMM equipment and measurement techniques were no longer sustainable.These conventional methods were &nbsp;time-consuming and labour-intensive, ramping up production costs and compromising customer timelines. In addition, the team struggled with ever-increasing component complexity and the high accuracy requirements that constantly evolve in modern casting processes.<h2>MetraSCAN 3D: Maximum Productivity and Quality</h2>The turning point came when the inefficiency of Shanghai Meridian’s CMMs could no longer meet customer demand. The team needed a solution that could rapidly measure surface profiles, line profiles, flatness, and generate deviation colour maps.After careful consideration of various 3D measurement technologies, Shanghai Meridian opted for Creaform’s portable and optical CMM, the&nbsp;<a href="https://www.creaform3d.com/en/optical-3d-scanner-metrascan" target="_blank">MetraSCAN 3D</a>.MetraSCAN 3D’s advanced 3D scanning technology excelled for its speed and repeatability. The team was impressed with its ability to withstand any manufacturing environment, including vibrations, part movements, and environmental instability.Thanks to the MetraSCAN 3D’s scanning performance levels, Shanghai Meridian knew that it could significantly reducing measurement time compared to the previous armed scanners.<h2>The Results: Accelerated Die Casting Production to Meet Demand</h2>The implementation of&nbsp;<a href="https://www.creaform3d.com/en" target="_blank">Creaform’s technology</a> into Shanghai Meridian’s production processes was remarkably smooth. The shift from a legacy system to the MetraSCAN 3D’s intuitive interface and ergonomic handling allowed for quick onboarding and simplified, hassle-free remote collaboration across different teams and regions.With the enhanced capability of real-time display during the 3D scanning process, the team could control and adjust tooling instantly, leading to substantial savings in time and labor, which enabled Shanghai Meridian to remain competitive on a global scale.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1723708559039-Meridian_2_3.webp" style="width: 100%px;" class="fr-fic fr-dib">The tangible outcomes were evident. The 3D scanning process was not only faster but also provided accurate real-time data that enabled quality control managers to proactively detect and analyze component issues. Particularly in the automotive sector, the MetraSCAN 3D was instrumental in increasing the company’s production capacity.“The MetraSCAN 3D has revolutionized our approach to quality control,” explained Zhao Ge, Quality Control Manager. “We can detect product dimensions and geometry in real-time, which helps our engineers and QC teams. We are extremely satisfied with Creaform’s high-tech 3D scanners and are eager to explore their new products.”Looking to the future, Meridian plans to apply 3D scanning for the measurement of die-cast parts, hoping to leverage the benefits of the MetraSCAN 3D’s advanced capabilities for even more complex tasks.“Throughout our collaboration, the support and expertise of Creaform’s application engineers were indispensable. Their professionalism and profound knowledge of 3D scanning. It definitely helped for a seamless transition to advanced 3D measurement technologies.”

Shanghai Meridian Magnesium Products faced major challenges in their die casting manufacturing workflows. With an escalating demand for 3D measurements of large-sized casting surfaces, the company’s traditional CMM equipment and measurement techniques were no longer sustainable.

Improving the Quality and Speed of Alloy Die Casting Products in the Auto Sector

<a href="http://www.duraauto.com/" target="_blank" id="isPasted">DURA Automotive Systems</a> is a global automotive supplier headquartered in Auburn Hills, Michigan, specializing in the design, engineering, and manufacturing of solutions that drive the evolution of mobility. With a legacy comprising more than 100 years of inspired invention, the company is recognized by leading vehicle manufacturers as the preferred supplier partner for innovative, highly integrated, mechatronic driver control systems, lightweight structural body systems, and a portfolio of precision-manufactured automotive products.<h2 id="isPasted">Ultramodern Manufacturing Facility</h2>The world-class Muscle Shoals factory supplies lightweight EV battery enclosures to the Alabama-based Mercedes-Benz electric battery pack plant in Bibb County. <a href="https://www.durashiloh.com/dura-automotive-celebrates-grand-opening-of-muscle-shoals-high-tech-manufacturing-site-for-ev-battery-enclosures/" target="_blank">The new state-of-the-art manufacturing facility is DURA’s latest investment in vehicle electrification</a>. Previously, DURA launched an advanced lightweight EV structural systems plant in the Czech Republic and opened its second site to manufacture EV battery enclosures in the Republic of North Macedonia.<h2>Imperial Quality and Reliability</h2>The most recent addition to a growing family of worldwide sites is home to cutting-edge manufacturing processes that utilize advanced robotics and proprietary forming and joining technologies to produce lightweight structures for EV battery systems.These structural enclosures, often integral to the vehicle’s chassis, safeguard the EV battery modules and their supporting electrical and thermal management systems. They are made of lightweight material to minimize energy consumption and extend vehicle range and recharge intervals.Consequently, the structures must be precisely manufactured and accurately inspected to ensure they meet the highest quality and reliability standards and contribute to EVs’ overall efficiency, safety, and performance.<h2>&nbsp;Capacity and Flexibility Issues with the CMM</h2>DURA has been using a coordinate measuring machine (CMM) to perform its quality controls – and for good reason. CMMs are the most accurate metrology equipment for quality inspection. However, relying on only one stationary CMM, the metrology department struggled with capacity and flexibility issues. The CMM was often extremely busy with all types of inspection, and the EV battery enclosures had to be brought to the metrology lab for measuring.DURA started looking for additional inspection capability to meet their need for flexibility and mobility, crucial for supporting their growing operations. The company wanted to ensure it sought out the most advanced technology for its precise measurement requirements.<a href="https://www.youtube.com/watch?v=uwaPeHpu-NA" target="_blank">Watch DURA’s Testimonial</a><h2>Trust in the MetraSCAN 3D|BLACK Elite and HandyPROBE</h2>In its quest for new, innovative technology to meet its measurement needs, DURA opted for the Creaform optical CMM <a href="https://www.creaform3d.com/en/optical-3d-scanner-metrascan" target="_blank">MetraSCAN 3D|BLACK Elite</a> and portable CMM <a href="https://www.creaform3d.com/en/metrology-solutions/coordinate-measuring-machines-handyprobe" target="_blank">HandyPROBE</a>, paired with Polyworks. “Creaform and Polyworks have a strong reputation in the 3D measurement industry,” says Branden Head, Metrology Supervisor at DURA. “Our sister facility in Europe had previous experience with Creaform, and the positive feedback weighed heavily on our decision.”<iframe width="640" height="360" src="https://www.youtube.com/embed/uwaPeHpu-NA?&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">&nbsp;</iframe><h2 id="isPasted">High Accuracy Captured on the Shop Floor</h2>The fast and accurate 3D scanner and portable CMM have been engineered to perform highly accurate and repeatable metrology-grade measurements and 3D geometrical surface inspections directly on the shop floor. Equipped with their MetraSCAN 3D or HandyPROBE, the metrology department could capture characteristics at 0.025mm (0.0009 in) accuracy without moving the structures to the metrology lab.This move from touch probing to 3D scanning also enabled DURA to acquire a larger quantity of data quickly, compared to only a few discrete points collected slowly with CMM. In addition, the whole battery enclosure can now be measured in a single setup since the entire part fits into the system’s field of view, eliminating leapfrogs and reducing the measurement time.Used as a mobile measurement station whenever needed, the metrology-grade 3D scanner and portable CMM added intermediate checks directly on the production floor, influencing the overall quality and efficiency of the manufacturing process. Now, more EV battery enclosures can be inspected in less time. In parallel, Creaform’s measuring solutions helped reduce the workload of the traditional CMM, assigning it to critical inspections with tight tolerances.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1723101508625-dura_image_2-1536x759.webp" style="width: 100%px;" class="fr-fic fr-dib"><h2 id="isPasted">Helpful Training and Fantastic Support</h2>DURA initially received a one-week training course to learn how to operate the 3D scanners and software to their full potential. An additional follow-up training was also offered to improve their measurement results. The engineers described the training as very beneficial and easy to understand.Creaform’s application engineers and technical support were available whenever DURA reached out for questions. Their answers were informative and helpful. “We rely on internal and external resources to ensure that our team fully utilizes the equipment to best serve our facility,” says Mr. Head. “Creaform’s ongoing support has been integral to our growing team.”<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1723101523165-dura_image_3-1536x695.webp" style="width: 100%px;" class="fr-fic fr-dib"><h2 id="isPasted">Pivotal Increase of Measurement Capability</h2><blockquote>We use the Creaform MetraSCAN 3D and HandyPROBE as portable measurement stations to measure incoming extrusions and get quick scans of the product before it moves forward to a mill to ensure the mill will accept the part. Thanks to Creaform, we have increased our capacity by 75%.-Branden Head, Metrology Supervisor at DURA Automotive</blockquote>The distinct performance obtained with Creaform and Polyworks in DURA’s production environment has confirmed their strong reputation in the 3D measurement industry. “Creaform and its 3D measurement solutions were pivotal for the measurement capability in our facility,” adds Mr. Head. “Our project would have struggled with capacity and mobility without Creaform’s and Polyworks’s technology.”The partnership between DURA and Creaform will certainly continue as the global automotive supplier is now exploring the possibility of integrating Creaform technology into its automated manufacturing process. For sure, the metrology team can always count on Creaform’s dedicated training and support to achieve this next goal.

In its quest for new, innovative technology to meet its measurement needs, DURA opted for the Creaform optical CMM MetraSCAN 3D|BLACK Elite and portable CMM HandyPROBE, paired with Polyworks.

Cutting-Edge Technology and World-Class Manufacturing Factory to Produce Electric Vehicle (EV) Battery Enclosures

In the petrochemical industry, the structural integrity of operational equipment is critical for ensuring safety, improving operational efficiency, and meeting regulatory standards.However, traditional methods of carrying out 3D measurements to inspect corrosion and assessing vessel integrity can be cumbersome and time-consuming at best.This case study explores the adoption of the <a href="https://www.creaform3d.com/en/handyscan-3d-silver-series-professional-3d" target="_blank">HandySCAN SILVER™|Elite</a>, coupled with <a href="https://get.creaform3d.com/ndt-solutions/en/?utm_campaign=comm-22&utm_medium=press-release&utm_source=pr-en&utm_term=VXintegrity&utm_content=NDT_solutions" target="_blank">VXintegrity</a> software, at a Spanish refinery that was introduced to our scanning technology by our partner agent Jesus Contreras from Tecno NDT, who helped Creaform on guiding the refinery maintenance department to make the decision to use modern metrology-grade non-destructive testing (NDT) solutions to overcome their inspection challenges.<h2 id="isPasted">Challenges: Outdated Measurements Compromise Inspection Accuracy</h2>The oil and gas industry relies heavily on inspection for quality assurance, while ensuring that all equipment is running reliably and safely. With regulations such as ASME and API, oil platforms, refineries, and oil and gas pipelines must be constantly checked for corrosion, erosion, or any imperfections that could lead to dangerous conditions, critical failures, or worse, catastrophic incidents.However, facilities face significant challenges in maintaining the integrity of their vessels and pipelines. The primary issues include navigating complex and often harsh environments to perform assessments.What’s more, many refineries, for example, still rely legacy methods, such as visual inspections, calipers, gauges and rulers to conduct inspections; unfortunately, these tools do not provide the level of accuracy needed to capture highly accurate measurements of corrosion depths and other material degradation caused by damage mechanisms.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1722590691949-corrosion_1-1536x1152.webp" style="width: 100%px;" class="fr-fic fr-dib">The results of these tools are also user-dependent, which exacerbates today’s unrelenting labor shortage of experienced inspectors. This shortfall can lead to inconsistent and sometimes inaccurate results when less experienced personnel are forced to fill these roles, increasing the risk of oversight and potential safety hazards. This situation highlights refineries’ need for more sophisticated, less subjective NDT solutions that can deliver precise and reliable data, regardless of the operator’s level of experience.One major refinery in Spain decided it was time to upgrade its inspection equipment. As the team began their search, they knew they wanted to base their decision on the following criteria: portability, accuracy and ease of use.<h2>Solution: 3D Scanning Tech Overcomes Former NDT Challenges</h2>The refinery chose the HandySCAN SILVER™|Elite, renowned for its portability, performance and simplicity—regardless of where it is used.The refinery’s team was impressed with the 3D scanner’s ability to provide highly accurate and high-resolution data quickly and without the need for complicated measurement setups or a senior inspector. The remarkable level of reliability and repeatability of the 3D scanning results were instrumental in evaluating each vessel’s state of health and enabling more thorough reporting.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1722590715069-3D_scanner_SILVER-1536x1152.webp" style="width: 100%px;" class="fr-fic fr-dib">The HandySCAN SILVER™|Elite was paired with VXintegrity software, which was leveraged to analyze the collected data and produce accurate corrosion maps and depth measurements. The scanner’s compatibility with an external battery allowed inspection teams in the field to carry out their work efficiently without having to use an additional power supply.<h2>Results: Immediate Inspection Benefits and Cost-savings</h2>HandySCAN SILVER™|Elite and VXintegrity software yielded immediate inspection and operational benefits for the refinery.The detailed corrosion assessments enabled the inspection team to make informed decisions regarding each vessel’s condition. Importantly, it was determined that no immediate repair or replacement was necessary, allowing for the refinery’s continued operation and monitoring. This decision, based on accurate and verifiable 3D measurement data provided significant cost savings by avoiding unnecessary maintenance or downtimes.A user from the refinery remarked on the significant improvements in maintenance scheduling and safety due to the adoption of this technology. “The ability to quickly assess the integrity of our vessels with such accuracy has transformed our maintenance operations,” they explained.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1722590721901-VXintegrity_software-1536x1152.webp" style="width: 100%px;" class="fr-fic fr-dib"><h2 id="isPasted">Conclusion: Investing in 3D Scanning Offers Short-term ROI</h2>The deployment of 3D scanning technology and integrated software at the refinery has led to benefits in terms of operational efficiency, maintenance effectiveness, and reduced expenses. “Creaform’s solutions have proven essential in facilitating more reliable and efficient vessel assessments,” the user added. “We definitely foresee with the potential for further applications in our future maintenance strategies.”

This case study explores the adoption of the HandySCAN SILVER™|Elite, coupled with VXintegrity software, at a Spanish refinery that was introduced to our scanning technology by our partner agent Jesus Contreras from Tecno NDT

Improving Vessel Integrity at a Refinery thanks to Advanced 3D Scanning Technology

Photoneo's objective has always been straightforward: to enable 3D vision and robotics to accurately see and manipulate any object at a low cost, with high simplicity and speed, ensuring a quick return on investment. In essence, 3D vision and intelligence should fully replicate human abilities in recognizing and manipulating random objects.Innovating the market by bringing one of the first industrial generic bin picking installations, continuing with providing the world’s unique high accuracy 3D camera for dynamic scenes, Photoneo is now breaking another set of 3D VGR limits for scanning transparent and hidden objects. By delivering this major leap, we foresee a transforming effect on the market, rapidly opening the options and diminishing the barriers for adaptation of vision-guided automation across multiple industries at scale.&nbsp;The Photoneo <a href="https://ai.photoneo.com/technology-and-applications-conference-2024?utm_source=Wevolver&amp;utm_medium=case%20study&amp;utm_campaign=Crossing%20the%203D%20Scanning%20Limits%3A%20Photoneo%20Technology%20and%20Applications%20Conference%202024" target="_blank" rel="noopener noreferrer"></a><a href="https://ai.photoneo.com/technology-and-applications-conference-2024" target="_blank" rel="noopener noreferrer">Technology and Applications Conference 2024</a> will bring together bright minds and innovative companies in the field to showcase new possibilities in the field of 3D vision and AI-driven automation. From explaining market growth factors to full product understanding and defining the smart sales approach, we together with our partners will explore the opportunities to drive the market's growth.Scheduled for September 25-26, 2024, in Bratislava, Slovakia this two-day international event is a unique opportunity to explore technology that will future-proof your business. Celebrating Innovation: The Photoneo Best Solution of the Year AwardWe are excited&nbsp;<a href="https://ai.photoneo.com/best-solution-of-the-year-award#submission-form?utm_source=A3&utm_medium=News&utm_campaign=Photoneo%20Invites%20Entries%20for%20the%20Best%20Solution%20of%20the%20Year%20Award" target="_blank">to open applications</a> for the Photoneo Best Solution of the Year Award. This award recognizes innovative solutions that push the boundaries of 3D vision-guided robotics. We invite vision system integrators and robot system integrators to submit their customer solutions that showcase Photoneo products implemented in 2023 or 2024.The winner will receive a Photoneo demo device valued at €16,000, chosen from our range of advanced 3D scanners and cameras. Selected finalists will receive free VIP tickets and the opportunity to present their solutions at the Photoneo Technology and Applications Conference 2024.Submission Deadline: August 30, 2024 Apply for the Award &amp; Learn More:<a href="https://ai.photoneo.com/best-solution-of-the-year-award?utm_source=Wevolver&utm_medium=case%20study&utm_campaign=Crossing%20the%203D%20Scanning%20Limits%3A%20Photoneo%20Technology%20and%20Applications%20Conference%202024#submission-form" target="_blank" rel="noopener noreferrer">&nbsp;https://ai.photoneo.com/best-solution-of-the-year-award#submission-form</a>.&nbsp;Book your ticket for the Technology and Applications Conference 2024:<a href="https://ai.photoneo.com/technology-and-applications-conference-2024?utm_source=Wevolver&utm_medium=case%20study&utm_campaign=Crossing%20the%203D%20Scanning%20Limits%3A%20Photoneo%20Technology%20and%20Applications%20Conference%202024" target="_blank" rel="noopener noreferrer">&nbsp;https://ai.photoneo.com/technology-and-applications-conference-2024</a>

Photoneo Technology Conference Invitation

The Photoneo Technology and Applications Conference 2024 will bring together bright minds and innovative companies in the field to showcase new possibilities in the field of 3D vision and AI-driven automation.

Crossing the 3D Scanning Limits: Photoneo Technology and Applications Conference 2024

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.<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">&nbsp;&nbsp;</iframe>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.<h2 id="isPasted">The Dual Forces of Innovation and Regulation</h2>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.<h2>Aerodynamics: No1 Factor for the Car’s Design</h2>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.<h2>The Aerodynamic Consequences of Wear</h2>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.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.<blockquote>“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.”-Brian Pillar, Technical Director, WTRAndretti</blockquote><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"><h2 id="isPasted">Creaform 3D Scanning Solutions To Be Within Regulations…</h2>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:<ul><li>Simulation and Modeling: Utilize computer-aided design (CAD) tools to simulate and model the car’s aerodynamics and structural integrity within regulatory constraints.</li><li>Tolerance Checks: Measure and verify that all parts and assemblies are within the allowable tolerances specified by the regulations.</li><li>Physical Inspections: Perform detailed physical inspections and measurements of the car body to confirm compliance.</li><li>Quality Control: Implement stringent quality control processes during manufacturing to ensure components meet specifications.</li></ul>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.<h3>Creaform Software Platform VXelements: All-in-One Tool</h3>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:<ul><li>Scanning</li><li>Comparing with the CAD model</li><li>Inspecting quality</li><li>Making models</li></ul><blockquote>“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.”-Grayson Heinbaugh, Lead Engineer, WTRAndretti<a href="https://www.creaform3d.com/blog/pun5th75ef_wp/wp-content/uploads/Brian_Pillar_WTR.png" target="_blank"> </a></blockquote><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"><h2 id="isPasted">…And Ahead on the Racetrack</h2>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.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.

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

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.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.<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">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.<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"><h2 id="isPasted">Compatibility Issue, Barrier to Investment</h2>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.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.<h2>Countless Iteration, Endless Prototyping</h2>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.<h3>Difficult Access to Operating Machinery</h3>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.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.<h3>More Technologically Complex Machines</h3>Heavy equipment has grown increasingly complex over the years due to the integration of advanced hydraulics, sophisticated control systems, connectivity, and automation technologies.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.<h3>Lack of Accurate Data</h3>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.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.<h2>Inefficient Design Process: Waste of Time and Siphoning of Money</h2>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.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.<h2>Getting the Right Fit with One Prototype</h2>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.<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">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.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1721293519528-1721293519528.png" class="fr-fic fr-dib"><h2 id="isPasted">Reduced Design Time: Better Efficiency, More Business</h2>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.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.<h2>Seamless Integration of 3D Scanning Technology</h2>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.

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

<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.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.<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"><h2 id="isPasted">Challenge: Legacy Probing Solutions Compromise Inspection Quality</h2>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.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.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.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.<h2>Solution: Creaform’s Go!SCAN 3D Offers Unprecedented Accuracy and Interoperability</h2>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:<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>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.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.“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.”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.”<h2>Results: Go!SCAN 3D Boosts Production Accuracy and Efficiency</h2>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. “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.”As Georg Utz Holding AG looks to the future, the company envisions expanding its service offering to verify and improve FEM and FEA calculations.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.<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">

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

The utilization of advanced 3D vision technology is critical in pushing the boundaries of robotic capabilities, especially in challenging environments such as space. Extend Robotics, dedicated to making robotic operations more accessible through extended reality technology, embarked on a comparative evaluation of 3D vision solutions to enhance their robotic interface software. This comprehensive test aimed to identify the most suitable 3D camera for demanding applications, including those required in extra-terrestrial conditions.&nbsp;Partner:<a href="https://www.extendrobotics.com/" target="_blank">Extend Robotics</a>&nbsp;Challenge:Extend Robotics aims to address the global skill mismatch caused by automation by making robotic arm programming more accessible. Their mission is to enable non-robotic experts to operate robots remotely using extended reality technology (MR/VR/AR). In their latest exploration project, they sought to demonstrate their technology’s capability to remove and replace satellite modules in a 27U CubeSat at the Catapult test facility for In-Orbit Service and Manufacturing. This project was part of their incubation with the European Space Agency’s Business Incubation Centre (ESA BIC UK).To achieve their goals, Extend Robotics needed a 3D vision solution that could handle extreme and challenging environments, including those found in space. They conducted a comparative test between three different 3D cameras to select the optimal hardware for these demanding applications.&nbsp;Solution:<a href="https://www.photoneo.com/motioncam-3d/" target="_blank">MotionCam-3D Color</a>Extend Robotics conducted extensive testing to evaluate the performance of Photoneo’s MotionCam-3D Color against other 3D cameras. The MotionCam-3D Color was tested under extreme light conditions, including a 5,000 watt light simulating the brightness of the sun in space. The camera’s ability to deliver high-resolution 3D scans in both extremely bright and pitch black conditions set it apart from its competitors.The MotionCam-3D Color utilizes Photoneo’s advanced Parallel Structured Light technology, which ensures unparalleled accuracy regardless of environmental light levels. This capability is crucial for space applications where lighting conditions can vary dramatically.By leveraging the MotionCam-3D Color, Extend Robotics can create precise and accurate 3D models necessary for their remote robotic operations. The model is projected in the virtual headset of the operator who can interact with it. This solution not only enhances the safety and efficiency of their technology but also enables the execution of physical tasks remotely, overcoming geographical limitations.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1720524677538-1720524677538.png" alt="" width="400" height="180" srcset="https://www.photoneo.com/wp-content/uploads/2024/06/Extend_BLOG2-400x180.jpg 400w, https://www.photoneo.com/wp-content/uploads/2024/06/Extend_BLOG2-1024x461.jpg 1024w, https://www.photoneo.com/wp-content/uploads/2024/06/Extend_BLOG2-768x346.jpg 768w, https://www.photoneo.com/wp-content/uploads/2024/06/Extend_BLOG2-1536x692.jpg 1536w, https://www.photoneo.com/wp-content/uploads/2024/06/Extend_BLOG2-2048x922.jpg 2048w, https://www.photoneo.com/wp-content/uploads/2024/06/Extend_BLOG2-480x216.jpg 480w" sizes="(max-width: 400px) 100vw, 400px" class="fr-fic fr-dii">Discussion:The integration of Photoneo’s MotionCam-3D Color into Extend Robotics’ system marks a significant advancement in remote robotic operations. The high-precision 3D vision capabilities of the MotionCam-3D Color allow for detailed scanning and modeling, which are essential for complex tasks such as satellite servicing.This collaboration highlights the importance of selecting the right 3D vision technology for demanding applications. Photoneo’s MotionCam-3D Color has proven to be the optimal solution for Extend Robotics, enabling them to push the boundaries of what’s possible in automation and robotics.Would you like to discuss how Photoneo technology can benefit your applications? <a href="https://www.photoneo.com/contact-us/?utm_source=Wevolver&utm_medium=Case%20Study&utm_campaign=Extending%20Robotics%20Capabilities%20in%20Space%20with%20Photoneo's%20MotionCam-3D%20Color" target="_blank" rel="noopener noreferrer">Contact us</a> to explore how our advanced 3D vision solutions can enhance your projects.

Extending Robotics Capabilities in Space with Photoneo's MotionCam-3D Color

Extend Robotics leveraged Photoneo’s MotionCam-3D Color for its exceptional 3D vision technology, enabling precise remote operations in challenging environments like space. This innovative solution enhances robotic capabilities, allowing for high-resolution scans under extreme conditions.

<a href="https://www.wab-group.com/en/" target="_blank">WAB-GROUP</a>&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.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.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.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.<h2 id="isPasted">Limitation of Manual Tools, Dimensions not Inspected</h2>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.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.All components had to comply with technical requirements for internal circulation during fabrication and before being shipped to customers as spare parts.<h2>Asset of 3D Scanners, More Accurate Data Faster</h2>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.<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">Engineer scanning of a machine housing with the HandySCAN 3D|BLACK Series, with VXinspect in the background.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.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.<a href="https://www.creaform3d.com/blog/pun5th75ef_wp/wp-content/uploads/VXinspect-Software.png" target="_blank"> </a><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">VXinspect software showing the 3D model of a machine housing.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.<h2>Faster Inspection Time, Higher Product Quality</h2>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.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.

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

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.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.<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"><h2 id="isPasted">Factors Driving the Expansion of the Heavy Construction Equipment Market</h2>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.<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">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.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.<h2>Opportunities Arising from Market Growth</h2>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.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.<h2>Quality Defects are Expensive</h2>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.<h3>Warranty Claims Eating Into Profit Margins</h3>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.<h3>Identifying the Root Cause Quickly and Efficiently…</h3>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.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.<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"> 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.<h3>…to Reduce Warranty Claims</h3>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.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.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.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.<h2>Confidence in 3D Data</h2>Still, quality professionals must believe in the reliability of the measurement data rather than continually challenge and discredit their accuracy.

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

<h2 id="isPasted">How Airlines Use and Benefit from VXintegrity – Aerospace</h2>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.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.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.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.<h3>When a Dent is Discovered</h3>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.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.How to Precisely Pinpoint the Location of a DentAirlines 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.”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.<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">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.<h3>An X to Mark a Referenced Dent</h3>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.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.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.<h3>Hot Areas Under Pressure</h3>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.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.<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"><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.<h3>White Light Limitations</h3>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.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>.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.<h2>Regular In-house Inspections, MRO Time and Cost Saved</h2>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.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.<h2>Dents on Complex Geometries and Surfaces with a double Radius of Curvature</h2>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.<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">Traditional techniques require a surface reference, impossible on such geometriesHowever, 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.<h2>Traceable Data to Follow Dent Evolution Over Time</h2>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.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.<h2>Effective Communication Between Engineers and OEMs</h2>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.<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.<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">Damaged leading Edge automatically inspected by VXintegrity. Unlike traditional method the inspection is fast, repeatable and reliable.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.<h2>VXintegrity – Aerospace for Aircraft Surface 3D Assessment</h2><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.<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"><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>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.Learn more about this inspection solution, which provides reliable, accurate, and operator-independent results.

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

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.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.”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.”<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">Using the MetraSCAN 3D has been a game-changer for Amazone’s quality control.<h2 id="isPasted">Conventional 3D measurement technologies limit quality control accuracy and efficiency</h2>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.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.”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.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:<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>“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.<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">Amazone benefits from a simplified 3D measurement process with Creaform solutions.<h3 id="isPasted">Creaform’s MetraSCAN 3D: A game-changer for Amazone’s quality control methods</h3>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.”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).“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.”Thanks to the MetraSCAN 3D, Amazone can completely scan assemblies to more proactively act to deviations and welding distortions, ensuring more comprehensive dimensional checks.Stefan Albrecht concludes: “For us, the future lies in the use of the MetraSCAN 3D from Creaform.”<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>

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

How to Interpret the Accuracy of Measuring Instruments?Stated accuracy refers to the accuracy that a manufacturer claims its measuring devices have, while accredited accuracy is an objective measurement of that product’s true accuracy. Simply put, stated accuracy is a claim, while accredited accuracy is a verified fact. It is important for users to understand this difference when making purchasing decisions, especially for measurement equipment used in applications that require high accuracy, such as <a href="https://www.creaform3d.com/blog/difference-between-qc-and-qa/" target="_blank">quality control (QC) and quality assurance (QA)</a>.<h2 id="isPasted">Accuracy: More than a Specification</h2><a href="https://www.creaform3d.com/blog/do-you-have-confidence-in-your-3d-measurements-are-you-certain-they-are-accurate-repeatable-and-reliable/" target="_blank">Accuracy</a> is not only a number mentioned on a specification sheet. Not only is the accuracy specification an indicator of the manufacturer’s seriousness and commitment to quality, but it also reveals the level of technical expertise, knowledge, and proficiency it may possess to develop and produce high-quality and reliable measuring instruments.If you are confused about all the data presented, here is an explanation of how to interpret the accuracy of a measuring instrument. Because behind this data lies quality standards, best practices, and countless tests and verifications inherent to the equipment manufacturer’s rigor, transparency, and focus.<h2>Accredited Accuracy Refers to Quality Standards</h2>Measurement equipment manufacturers are required to follow specific tests and evaluations directed by the certification standard they choose to comply with. The decision to use a standard or not, and whether it is a national or international standard, reflects the level of commitment and seriousness of the manufacturer towards ensuring the quality and repeatability of its products.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1717742111075-calibration-laboratory-2048x627.webp" style="width: 100%px;" class="fr-fic fr-dib"><h3 id="isPasted">ISO 17025, A Mark of Excellence</h3>ISO 17025 is an international standard that specifies the technical and management requirements of the calibration measurement laboratory, providing a recognized framework to&nbsp;<a href="https://www.creaform3d.com/en/portable-3d-scanner-handyscan-3d/technical-specifications" target="_blank">ensure the accuracy, reliability, and interoperability of test and calibration results</a>. In short, when a measurement equipment manufacturer has a calibration procedure following the ISO 17025 certification, it means that their calibration laboratory meets the high standards set by this certification in terms of technical competence, quality management, and the ability to perform accurate and reliable calibration results.Manufacturers who have achieved ISO 17025 certification may display a certification mark or logo on the calibration certificate of their products. This certificate provides evidence of the calibration and includes details, such as the calibration date, the conditions under which the calibration was performed, the measurement uncertainty, and the traceability of the measurements.<h3>VDI/VDE 2634 part 3, Assurance to Users of Optical 3D Scanners</h3>VDI/VDE 2634 part 3 is a German standard that provides guidelines for the acceptance testing and re-verification of&nbsp;<a href="https://www.creaform3d.com/en/portable-3d-scanners" target="_blank">optical 3D measuring systems</a>. When a 3D scanner is certified according to VDI/VDE 2634 part 3, it means that the device has been tested and meets the requirements outlined in this standard for accuracy, repeatability, and reliability in 3D measurements.In other words, the German standard states that the 3D measuring system has been tested to measure the dimensions and shapes of parts accurately, produce the same measurement results under the same conditions, and perform reliably over time and under various conditions.<h3>ISO 10360, More Tests for More Assurance</h3>ISO 10360 is a series of standards that specify the performance requirements for different types of coordinate measuring systems and the procedures for their acceptance and re-verification. When an&nbsp;<a href="https://www.creaform3d.com/en/optical-3d-scanner-metrascan/technical-specifications" target="_blank">optical 3D measuring device</a> is certified according to ISO 10360, it means that the device has been tested and meets the requirements outlined in this international standard. These requirements include probing form and size errors, uni and bidirectional length measurement errors (volumetric accuracy), flat form measurement errors (flatness), etc. Volumetric accuracy testing typically involves taking multiple measurements of calibrated artifacts of different lengths in various orientations within the working volume.<h2>Performance Consistency Relies on Regular Tests and Periodic Verifications</h2><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1717742130293-MetraSCAN-3D-R-mesure-calibration-tool_02-2048x1365.webp" style="width: 100%px;" class="fr-fic fr-dib">Regular tests and periodic verifications are necessary to ensure the optimal functioning and performance consistency of optical 3D measuring systems. The responsibility to carry out these tests and verifications lies with both the manufacturer and the user of the 3D measurement equipment.To do so, manufacturers must provide users with procedures for acceptance testing and re-verification of optical 3D measuring systems, regardless of their design, level of&nbsp;<a href="https://www.creaform3d.com/blog/tips-on-3d-scanning-automation-creaform/" target="_blank">automation</a>, or complexity. These tests should be quick and easy to perform using low-cost artifacts. Suitable artifacts for these tests include length standards and other objects that the user can measure with the system just as any usual part.<h2>Know How to Interpret a Specification</h2>Properly interpreting and understanding an accuracy specification on a datasheet is crucial for users who want to assess different vendors and compare their solutions, leading to better purchasing decisions and product satisfaction.<h3>Beware of Specifications with Prefix “up to”</h3>Another element that makes the difference between stated and accredited accuracy is reflected when comparing the specifications of different manufacturers. Certified manufacturers use the term maximum permissive error (MPE). This is very different from a specification “up to” a certain value.MPE is a more specific and rigorous way of expressing the allowable error in a measurement, as it sets a strict upper limit on the error permissible for the equipment under specified conditions. When a specification uses MPE, it indicates that the manufacturer has defined a clear boundary for the maximum error that can occur, which provides users with a higher level of confidence in the accuracy and reliability of the equipment.However, specifications that mention “up to” a certain value can be less precise, as they indicate that the error could be anywhere from zero to the specified value. Still, they do not guarantee that the error will not exceed that value. This type of specification leaves some uncertainty about the worst-case performance of the equipment.MPE specifications are considered more trustworthy and reliable because they provide a more precise and stringent definition of the equipment’s performance limits. MPE ensures that all measurement results are within the specifications.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1717742162353-HandySCAN_QC-of-glass-part-1152x1536.webp" style="width: 100%px;" class="fr-fic fr-dib"><h2 id="isPasted">Multitude of Standards, Tests and Details: Guarantee of Quality and Transparency</h2>When a manufacturer certifies its measurement equipment according to various quality standards, such as ISO 17025, VDI/VDE 2634, and ISO 10360, and implements more rigorous tests each year in its calibration procedure, it shows its dedication to producing high-quality products. Additionally, if the calibration certificate includes an impressive quantity and level of detail, it indicates that the manufacturer is transparent and committed to providing&nbsp;<a href="https://www.creaform3d.com/blog/3d-scanning-for-quality-control-top-tips-to-maximize-your-investment/" target="_blank">more reliable, accurate, and consistent equipment</a> to its customers.<h2>Accredited Accuracy, A Synonym for High-end Manufacturer</h2>To achieve ISO certification, a manufacturer must demonstrate a commitment to maintaining high-quality standards in their processes, products, and services. This certification reflects a dedication to quality, continuous improvement, customer satisfaction, and operational excellence, all of which are key characteristics of high-end manufacturers.When the ISO certification is combined with a strong brand reputation built on a history of delivering quality and reliable products, users can be assured that the accuracy of their 3D measuring devices is a verified fact they can fully trust, testifying of the manufacturer’s seriousness and rigor.To keep these concepts in mind,&nbsp;<a href="https://go.creaform3d.com/l/891721/2024-05-23/3nzczn" target="_blank" rel="noopener">download our infographic</a>.

Stated accuracy refers to the accuracy that a manufacturer claims, while accredited accuracy is an objective measurement of a product’s true accuracy.

The Difference Between Stated Accuracy and Accredited Accuracy

As an asset owner, would you rather have three data you are 100% confident in or a thousand points you cannot trust? This question pertains to the integrity assessment of plants, refineries, or pipelines, where thickness loss measurements are collected every one to two years.When asset owners lack trust in their data, they constantly face uncertainty. They are unaware if the corrosion mechanism is accelerating. They rely on predictive models incorporating aberrant data to make maintenance decisions and prioritize inspection schedules.In risk-based inspection (RBI) and asset integrity management, aberrant data can skew risk assessments, leading to either overly optimistic or overly conservative evaluations of the risk posed by corrosion. This will result in unnecessary or inadequate maintenance of critical assets, which either increases costs or heightens the risk of equipment failure and accidents.In the context of limited resources, not prioritizing the proper repairs of critical assets can have significant consequences, often referred to as the opportunity cost. Fires, explosions, and toxic releases, as well as fines, penalties, and legal liabilities, are all potential consequences of not allocating resources to the most critical repairs. Delaying critical repairs can also lead to more severe damage over time, resulting in higher long-term repair costs when assets become irreparable and require complete replacement.Consequently, it is crucial for asset owners to prioritize the proper repairs of critical assets. To do so, they require accurate data and human-independent measurements that they can fully trust. If you are navigating the uncertainty of countless untrustworthy data points, then this blog is for you.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1717144575235-handyscan-max-ndt-solutions-refinery-Pipeline-with-elbow-1-colormap-LR-1-1536x1024.webp" style="width: 100%px;" class="fr-fic fr-dib"><h2 id="isPasted">Complex Corrosion Mechanism</h2>The rate of thickness loss due to corrosion can vary depending on several factors, including the material, the corrosive environment, and the presence of protective measures. In some cases, the corrosion rate can be constant over time, leading to linear thickness loss. However, in most cases, the corrosion rate accelerates over time, leading to exponential or non-linear thickness loss. This behavior often occurs in pitting corrosion, where the depth of pits can lead to faster corrosion rates1.The actual corrosion kinetics is a complex mechanism that generally does not fit perfectly into linear or exponential models. Therefore, it is important to conduct regular inspections and&nbsp;<a href="https://www.creaform3d.com/blog/the-power-of-3d-scanning-for-corrosion-and-mechanical-damage-assessment/" target="_blank">use traceable techniques</a> to accurately assess the corrosion rate and predict thickness loss over time.1.&nbsp;<a href="https://www.mdpi.com/2624-5558/1/1/4#:~:text=Since%20the%20depth%20of%20pitting,be%20expected%20under%20natural%20conditions." target="_blank">A Review of Trends for Corrosion Loss and Pit Depth in Longer-Term Exposures</a><h2>Advanced Predictive Maintenance</h2>Asset integrity predictive models are used to forecast the breaking points of physical assets. These models leverage data trends, engineering principles, and statistical methods to predict when an asset might fail or require maintenance.Based on these models<a href="https://www.creaform3d.com/blog/creaforms-technologies-help-fuel-sasols-ndt-strategies-prioritizing-structural-health-of-assets/" target="_blank">, asset owners can prioritize maintenance based on corrosion rates</a>. Basically, the steeper the slope, the higher the priority for repair. The slopes vary depending on the corrosion mechanism.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1717144596897-figure-1-1536x599.webp" style="width: 100%px;" class="fr-fic fr-dib">By accurately predicting breaking points, organizations can optimize maintenance schedules, reduce downtime, and improve safety.<h2>Critical Thickness</h2>The American Petroleum Institute (API) provides guidelines and standards for the inspection, maintenance, and repair of refinery equipment to ensure safe operation and prevent failures due to corrosion or other degradation mechanisms.The concept of critical thickness or minimum required thickness (MRT) is an important aspect of these standards. It refers to the minimum thickness that a component must maintain to ensure its structural integrity and safe operation under the expected operating conditions, including pressure, temperature, and corrosive environment.For example, API 510, which covers pressure vessel inspection, repair, alteration, and rerating, specifies the minimum thickness for pressure vessel components based on calculations that consider factors such as corrosion rates, design conditions, and material properties.Similarly, API 570, which pertains to piping inspection, repair, alteration, and rerating, also specifies minimum thickness requirements for piping systems, considering factors such as design pressure, corrosion allowance, and material properties.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1717144611177-figure-2.webp" style="width: 100%px;" class="fr-fic fr-dib">When the thickness reaches the API critical level or MRT, it is a clear signal that immediate action is required to maintain the safety, operational integrity, and compliance of the infrastructure.<h2>Impact of Aberrant Data in Thickness Loss Calculation</h2><img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1717144624594-figure-3.webp" style="width: 100%px;" class="fr-fic fr-dib">Accurate data is crucial for calculating corrosion rate. The presence of an outlier among data points can significantly affect the slope of a curve fitted through these points, causing it to either increase or decrease depending on the outlier’s position. The outlier can skew the fitted curve away from the overall trend, distorting the data analysis and conclusions drawn from the curve.Concretely, the inclusion of aberrant data can lead to incorrect calculations of thickness loss, resulting in either underestimation or overestimation of the actual material loss. This can skew the assessment of the component’s integrity. Underestimating thickness loss due to aberrant data can lead to a false sense of security, potentially allowing the component to operate under unsafe conditions. This increases the risk of failure, which can have severe safety implications. In parallel, overestimating thickness loss might result in unnecessary shutdowns, repairs, or replacements, leading to operational inefficiencies and increased costs. Overall, inaccurate thickness loss calculations can complicate maintenance and repair planning, making it difficult to prioritize actions and allocate resources effectively. Relying on aberrant data for thickness loss calculations can also lead to non-compliance with industry standards and regulatory requirements, resulting in penalties, fines, or legal issues. Finally, stakeholders, including operators, regulators, and insurers, may lose confidence in the integrity management program if aberrant data is not identified and addressed appropriately.To mitigate these issues, it is crucial to use technology that generates reliable, accurate, and traceable data independent of human influence.<img src="https://s3-us-west-1.amazonaws.com/wevolver-project-images/froala%2F1717144639232-handyscan-max-ndt-solutions-refinery-Rail-car-2-LR-2-scaled.webp" style="width: 100%px;" class="fr-fic fr-dib"><h2 id="isPasted">Trust in Accurate, Traceable, and Human-Independent Data</h2>Creaform 3D scanners bundled with&nbsp;<a href="https://get.creaform3d.com/ndt-solutions/en/" target="_blank">VXintegrity</a> form the only technique available on the market that offers metrology-grade accuracy, traceable data over time, and&nbsp;<a href="https://www.creaform3d.com/blog/3d-scanning-vs-manual-techniques-a-comparison-of-their-effectiveness-in-evaluating-large-and-curved-surfaces/" target="_blank">human-independent results</a> that eliminate measurement variations and doubt linked to aberrant data.With Creaform, you can rest assured that the data acquired over the years is accurate, traceable, and independent of the technician’s skills, ensuring reliable damage evolution and analysis you can fully trust.However, this cannot be said for pit gauges and other advanced techniques, such as phased array, radiography, and eddy current.<h2>Accurate Data → Reliable Risk-Based Assessment Models</h2>Measurements must be accurate and free from human error to maintain asset integrity over the long term, especially since the data is collected every 1-2 years. Over a span of 30 years, any inaccuracies can corrupt the database entirely, making it untrustworthy for maintenance and prioritization decisions.Asset owners must start to have complete confidence in the data used to develop their predictive models. They must rely on accurate, traceable, and human-independent data sources to ensure the effectiveness and reliability of their models. Only then can they ensure that resources are allocated to the most critical needs, balancing short-term constraints with long-term operational and safety objectives, thus maintaining safety and preventing disasters.

As an asset owner, would you rather have three data you are 100% confident in or a thousand points you cannot trust? This question pertains to the integrity assessment of plants, refineries, or pipelines, where thickness loss measurements are collected every one to two years.

Your Risk-Based Assessment Model is Only as Accurate as Your Data

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3d scanning

Surface roughness can be measured with a profilometer

Measuring surface roughness allows metrologists to establish the roughness of a surface for quality control or other purposes. But how exactly is it done?

Measuring Surface Roughness: A Comprehensive Guide

Point clouds are an important concept in 3D scanning and <a href="https://www.wevolver.com/article/how-to-make-a-3d-model-for-printing" target="_blank" rel="noopener noreferrer">3D modeling</a>. Sometimes consisting of tens of millions of individual data points, point clouds can represent anything from a tiny piece of jewelry to an entire football stadium.So what exactly are point clouds? Where do they come from and how are they used? This article goes over the essential facts, looking at the basics of 3D scanning, point cloud formats, and point cloud software.<h1 dir="ltr">What is 3D scanning?</h1>Before we get into the nitty gritty of point clouds, we should take a moment to familiarize ourselves with 3D scanning.3D scanning is the process of taking a physical, real-world object — an industrial part, a piece of pottery, a human being… you name it — and collecting data about its 3D shape in order to create a digital 3D model of it.There are a few variations on the 3D scanning process, all of which use slightly different methods to collect data about an object’s shape. Some of the most common 3D scanning technologies include:<ul><li dir="ltr">Laser scanning: A laser is shined at the object, and a sensor measures the distance between the light source and the surface of the object, either by timing how long it takes for the light to return (“time of flight” or Lidar) or by triangulation.</li><li dir="ltr">Structured light scanning: Patterned lines of light are projected onto the object, and cameras are used to analyze how the lines deform over the surface of the object. These deformations indicate the shape of the object.</li><li dir="ltr">Photogrammetry: Photographs are taken of the object from many different angles, and software stitches these images together to figure out the 3D shape of the object.</li></ul>The use cases for 3D scanning are nearly endless. In various industrial disciplines, scanners can be used for reverse engineering: a part can be scanned, turned into a digital 3D model, then reproduced in physical form. Other applications include surveying (in areas like construction and civil engineering) using photogrammetry, building information modeling (BIM), crime scene analysis using handheld 3D laser scanners, capture of real-world objects for animation and video games, and scanning body parts in medicine and dentistry.3D scanning is also widely used in tandem with digital manufacturing techniques like 3D printing and CNC machining, as scan data can be converted into a CAD model or into a mesh format such as STL, which can then be turned into <a href="https://www.wevolver.com/article/your-guide-to-3d-printing-g-code" target="_blank" rel="noopener noreferrer">machine-readable G-code</a>.<img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNjY3OTgwMDkxMjQ5LTNkX3NjYW5uZXIuanBnIiwiZWRpdHMiOnsicmVzaXplIjp7IndpZHRoIjo5NTAsImZpdCI6ImNvdmVyIn19fQ==" style="width: 300px;" class="fr-fic fr-dib" alt="structured light">Structured light scanning for reverse engineering<h1 dir="ltr">What is a point cloud?</h1>A point cloud is the immediate digital output of the 3D scanning process. When you use a 3D scanner to capture the shape of a physical object, the resulting file format is a point cloud.In short, a point cloud is a collection of spatial data points, with each individual point representing a tiny spot on the surface of the scanned object (collected using one of the technologies described above). The point is expressed as a set of X, Y, Z coordinates. Because there are so many of these individual data points, the point cloud as a whole can be used to understand the 3D shape of the scanned object.However, not all point clouds are equal: more data points and a higher-density point cloud means more detail, whereas a point cloud with just a few data points will only give an approximate representation of the real-world object. That being said, high-density point clouds require more computer memory and processing power.So how many individual points does a 3D point cloud contain? This varies by the size of the scanned object and the chosen resolution of the scan, but the number is typically in the millions. This makes the processing of point cloud data fairly CPU-intensive.Depending on the scanning technology, a data point in a point cloud may also contain RGB color (and brightness) information.<h1 dir="ltr">Point cloud file formats</h1>There are a few different file formats for point clouds, which can make the handling of the raw data confusing. However, most formats fall into two categories, and many are similar to one another and therefore easy to convert. Some formats are universal, while others are proprietary and have been developed by 3D scanning hardware manufacturers.<h2 dir="ltr">ASCII</h2>The first major type of point cloud format is ASCII (American Standard Code for Information Interchange), which conveys information using text. Each line of text within an ASCII point cloud represents X, Y, Z spatial coordinates.Common ASCII extensions: XYZ, OBJ, ASC, PTX<h2 dir="ltr">Binary</h2>The other major type of point cloud format is binary, which retains all information in binary code. Although binary data is harder to access and interpret, the files themselves are much smaller than ASCII files.Common binary extensions: LAS, PCD, FLS<h1 dir="ltr">Turning a point cloud into a 3D model</h1>Point clouds are a highly effective way of arranging information about the physical world, but they are not particularly useful for further activity once stored on a computer. Although it is possible to use point cloud datasets directly, many users will ultimately convert the point cloud into one of the following file types:<ul><li dir="ltr">CAD model, allowing the 3D scan data to be modified (reverse engineering etc.)</li><li dir="ltr">NURBS surface model, turning the 3D scan data into a digital 3D object with curved surfaces (on-screen visualization, video game rendering etc.)</li><li dir="ltr">Mesh, turning the 3D scan data into a polygon or triangle mesh (3D printing etc.)</li></ul>The process of turning a point cloud into a 3D model is known as surface reconstruction. This is because a point cloud itself does not contain “surfaces,” only a multitude of discrete coordinates.Of course, the conversion of point cloud data into 3D models is not a simple process. Point cloud processing software must use algorithms to figure out how to represent a collection of points as lines or shapes while determining which data points are genuine and which are outliers. The best software uses deep learning to contextualize point clouds and understand what the data is supposed to represent.<img src="https://images.wevolver.com/eyJidWNrZXQiOiJ3ZXZvbHZlci1wcm9qZWN0LWltYWdlcyIsImtleSI6ImZyb2FsYS8xNjY3OTgwMTU1MzQ1LXBvbHlnb25hbF9tZXNoLmpwZyIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6OTUwLCJmaXQiOiJjb3ZlciJ9fX0=" style="width: 300px;" class="fr-fic fr-dib" alt="mesh">A point cloud can be transformed into a polygonal mesh<h1 dir="ltr">Point cloud processing software</h1>Users may need various types of software to create a smooth 3D scanning workflow. However, one of the most important tools is point cloud processing software. This software is used to manually edit point clouds (to remove outlying data points, for example) and render them visually. Different algorithms can be deployed to automatically filter outlying data points.[1]Functions of point cloud processing software may include:<ul><li dir="ltr">Manual editing of the point cloud</li><li dir="ltr">Automatic cleanup and filtering</li><li dir="ltr">Offloading tasks to the cloud</li><li dir="ltr">Rendering</li><li dir="ltr">Point distance calculation</li><li dir="ltr">Registration</li><li dir="ltr">Conversion to mesh</li><li dir="ltr">Conversation to NURBS</li></ul>Popular point cloud processing software includes CloudCompare (free and open source), Point Cloud Library (free and open source), Leica Cyclone, Faro Scene, Autodesk Recap, and Trimble RealWorks.<h3 dir="ltr">Point cloud registration</h3>For 3D scanning applications like product quality control and <a href="https://www.wevolver.com/article/3d-scanning-for-inspection-are-3d-scanners-a-smart-choice" target="_blank">inspection</a>, it may be necessary to perform a process known as point cloud registration, otherwise known as point-set registration or scan matching. The process also has numerous uses in computer vision applications.[2]This is when a point cloud is aligned with another point cloud (or a 3D model) that represents the same physical object. Registration serves a few different purposes, including the merging of two or more data points from separate scans to create a more accurate data set (when using two different scanning technologies to capture a single object, for example), and the comparison of one cloud with another in order to note any discrepancies.&nbsp;One application of point cloud registration is in quality control, where a point cloud obtained from a 3D scan of a manufactured part can be compared with a point cloud from the original CAD model for the part. This can show whether the manufactured part is faithful to the CAD model, or whether the manufacturing process has produced defects.<h1 dir="ltr">Making point clouds 3D printable</h1>3D scanning can be used in combination with 3D printing. This combination is useful for applications like fabricating spare and replacement parts: a 3D scanner can be used to capture a physical part; a 3D model can then be created (and modified) before being 3D printed, resulting in a duplicate of the original part.To make point cloud data 3D printable, it needs to be converted into a triangle mesh using mesh processing software such as MeshLab (free and open source). Such software can fix holes in the point cloud and turn it into a format such as STL, the standard format for additive manufacturing.Unlike a point cloud, an STL file describes the surface geometry of a 3D object through interconnected triangles. Such a file can be “sliced” by 3D printer slicing software to turn it into G-code, which instructs the 3D printer how to make the part.Recommended reading: <a href="https://www.wevolver.com/article/creating-spare-parts-with-3d-scanning-and-3d-printing" target="_blank">Creating Spare Parts with 3D Scanning and 3D Printing</a><h1 dir="ltr">Key takeaways</h1>All 3D scanning technologies produce point clouds. Whether you use a handheld 3D laser scanner, a desktop structured light scanner, or a photogrammetry setup with digital cameras, the digital output of your scans will be a point cloud.Processing the point cloud is not always straightforward, as dense clouds can be very large and CPU-intensive. However, there are good software options, including those packaged with 3D scanning hardware, as well as free applications like CloudCompare. Additionally, most users will need to perform surface reconstruction on their point cloud in order to create a 3D model that isn’t simply a collection of spatial data points.Once you have become familiar with point clouds and how to handle them, the applications are diverse, from 3D city mapping to animation to 3D printing.<h1 dir="ltr">References</h1>[1] Han XF, Jin JS, Wang MJ, Jiang W, Gao L, Xiao L. A review of algorithms for filtering the 3D point cloud. Signal Processing: Image Communication. 2017 Sep 1;57:103-12.[2] Huang X, Mei G, Zhang J, Abbas R. A comprehensive survey on point cloud registration. arXiv preprint arXiv:2103.02690. 2021 Mar 3.

3D scanners produce point clouds of varying densities

Beginners might be surprised to find that their 3D scans turn out not as solid 3D models, but as clusters of spatial data points. So what exactly is a point cloud, and what can you do with it?

Point clouds explained: scanning, processing, 3D models

3D Scanning

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