Control Expo 2025 Preview #3

April 24, 2025April 24, 2025 Keith Mills Publishing Editor

The Control Exhibition in Stuttgart is the meeting place for all responsible for the quality of a product, process or service. Attention is focussed on technologies from the fields of machine vision, image processing, sensor technology, measuring and test technology, as well as software and data management. Below we highlight the third in a series of preview articles highlighting a few of the many new and innovative solutions that will be showcased at the Control Exhibition 6th – 9th May.

Optical High-Performance Shaft Measuring Machine Adds AI

The OptiShaft systems combine special measurement algorithms with optical technology developed by Adcole, the OptiShaft system delivers highly precise measurement results in seconds while guaranteeing unparalleled accuracy standards. Adcole has now updated the software of OptiShaft and is opening interfaces for upcoming AI functions. OptiShaft 135 offers precise shaft measurement through axial and rotational optical high-speed measurements on parts with diameters of up to 135 mm and lengths of up to 1200 mm. The measurement system features telecentric optics, collimated LED lighting technology, advanced edge detection technology, and automatic point generation, enabling easy feature extraction. The high-performance shaft measuring machine can be seamlessly integrated into existing quality control systems.

Hall 5 Booth 5416 For more information: www.adcolegage.com

Intelligent Visual Inspection Powered by AR and AI – The Future of Manufacturing

CDMVision will announce SuPAR AI, the latest advanced augmented reality visual inspection software. SuPAR AI will transform traditional visual quality control with its AI-driven modules and AR technology. It leverages deep learning to improve accuracy and efficiency in manufacturing. With various specialized modules, SuPAR AI offers tailored solutions for diverse production lines. Designed to meet increasing manufacturing demands, SuPAR AI’s plug & play architecture allows users to select from multiple automated inspection models.
‘Hole Detection’, identifies discrepancies in drilled holes by comparing parts with their 3D CAD data to ensure correct positioning—enhancing production integrity. ‘Spot Welding Detection assesses weld quality and positioning using high-performance, low-impact deep learning networks, ensuring they meet quality standards. SuPAR AI also includes a stud inspection module, verifying the presence and correct installation of studs in parts ensuring readiness for further assembly, reducing errors and boosting efficiency. SuPAR AI increases inspection reliability and speed, enabling more parts to be inspected in less time. This scalability helps meet high production volumes without compromising quality.

Hall 9 Booth 9102 For more information: www.cdmvision.com

Machine Vision Inspection Machine Technology Ads AI technologies

Machine vision inspection has become a cornerstone of quality control across industries, and with the advent of AI, this field is undergoing a significant transformation. OPT is at the forefront of this revolution, integrating cutting-edge machine vision technology with AI technologies and machine learning algorithms. This fusion enables OPT to deliver highly efficient, cost-effective, and energy-saving custom solutions for quality control processes. OPT’s AI-powered vision inspection system detects microscopic defects, subtle flaws, and complex quality issues with remarkable precision and consistency. Through intelligent learning and adaptive optimization, the system continuously enhances its detection accuracy, effectively meeting the ever-evolving demands of modern production lines. OPT will showcase the solution of the 2D and 3D Combined Vision for Camera Housing Defect Detection By integrating 2D and 3D vision technologies, this solution enables comprehensive and precise inspection of camera housings. The 2D vision system specializes in detecting surface defects such as scratches, recognizing QR codes and barcodes, and identifying paint loss. Meanwhile, the 3D vision system accurately measures PIN height, verifies product flatness, ensures the correct number of screw holes, and detects incoming materials.

Hall 7 Booth 7401 For more information: www.optmv.net

E-Chuck Revolutionizing Precision Clamping

In the realm of precision manufacturing and metrology, the ability to securely and accurately hold intricate components is paramount. Enter the E-Chuck — a next-generation clamping solution engineered to meet the evolving demands of ultra-precise machining and measurement environments. The E-Chuck stands out for its exceptional precision and secure clamping capabilities, making it ideal for handling the most delicate and finely detailed parts. Its adjustable clamping force ensures that even the most fragile components can be held safely without risk of deformation or damage. This level of control is critical in high-precision industries such as aerospace, medical device manufacturing, and microelectronics. One of the E-Chuck’s most innovative features is its ability to rotate endlessly around its own axis. This continuous rotation not only enables seamless access to all sides of a part but also supports the machining of complex geometries with unprecedented ease. Whether dealing with multi-faceted surfaces or intricate 3D contours, the E-Chuck ensures optimal accessibility and positioning accuracy.

Hall 9 Booth 9504 For more information: www.maprox.ch

Thread Inspection of The Future

MultiCheck 4.0 is a system for automated thread measurement, offering fully automated gauging and testing of threads, as well as thread depth measurement. It’s designed for use in production environments, ranging from inline applications to autonomous measuring cells, with options for gauge changers and measured value transmission. The system can check thread accuracy and depth, including GO and NOGO testing. The system can measure thread depth up to 4 times the thread diameter, with a maximum of 50mm. The system can handle a range of thread sizes from M5 to M20, as well as both right and left-hand threads.

Hall 9 Booth 9504 For more information: www.maprox.ch

Mahr To Present Comprehensive Scattered Light Inspection Portfolio

With the acquisition of OptoSurf, Mahr has sustainably expanded its portfolio to include scattered light technology. By implementing the OptoSurf portfolio Mahr is opening up new opportunities in the field of tribology. Ball screw drives are used to convert rotary motion into longitudinal motion such as in machine tools and steering systems. Particularly in the latter, efficiency, wear and possible noise development depend heavily on the surface quality of the ball tracks. This is where the OptoRack measuring machine from Mahr comes into its own. MarSurf3D OptoRack was specially developed for process monitoring during the grinding and finishing of racks and ball screws. Due to a swivel axis, the sensor can measure the roughness and waviness separately on paths to the right and left of the pressure point of the raceways at any point on the spindle.

Hall 3 Booth 3104 For more information: www,metrology.mahr.com

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Automated Exposure Control Breakthrough Accelerates Volumetric Additive Manufacturing
May 22, 2025
A research collaboration between the National Research Council Canada and the University of Victoria has yielded a promising breakthrough in the field of volumetric additive manufacturing (VAM). The team has developed a fully automatic exposure control system for tomographic VAM, marking a significant leap forward in precision and efficiency for this cutting-edge 3D printing method.
Manual Swivel Station For Mahr Roughness and Contour Measuring Machines
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Mahr Engineered Solutions has developed a manual swivel unit for the roughness and contour measuring machines in the MarSurf family. It features a custom-made jaw chuck with individual clamping jaws. The new design increases the accessibility of measuring points, which customers can now reach quickly and easily on their workpieces.
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Metrology in Motion – Fully Automated Inspection for Turbine Blade Cooling Holes
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The cooling hole solution, now used by MTU in series production, is the result of an intensive development partnership that began in 2018. Even back then, MTU turned to Bruker Alicona – initially with a collaborative robot (cobot) for optical inspections.
Nikon and America Makes Collaborate on AM Advancement for Critical Defense Applications
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Portable CMM Series Delivers Flexibility and Precision in Dimensional Inspection
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Wearable Intelligence Puts Real-Time Guidance, Communication, and Documentation at Workers’ Fingertips
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Lincode’s LIVIS Platform Sets New Standard for AI-Powered Visual Quality Inspection
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As manufacturers around the world push toward greater automation, flexibility, and quality in their production lines, one technology is rapidly transforming the way visual inspections are conducted on the shop floor.
Bosch To Strengthen Startups With 250 Million Euro Fund
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In the face of economic uncertainty and global economic turbulence, Bosch, the supplier of technology and services, is boldly continuing with its commitment to provide venture capital to startups: its subsidiary Bosch Ventures, already one of Europe’s biggest corporate venture-capital investors, is launching a new fund worth around 250 million euros.
Fast CT Scanning with Tight Metrology Specifications
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ZEISS has introduced the new ZEISS METROTOM 800 320 kV, a cutting-edge CT system that elevates the speed and precision of measuring complex components made from high-density materials. This system allows companies to significantly enhance efficiency and reduce costs through rapid measurements and exceptional accuracy.

Metrology in Motion – Fully Automated Inspection for Turbine Blade Cooling Holes
May 21, 2025
The cooling hole solution, now used by MTU in series production, is the result of an intensive development partnership that began in 2018. Even back then, MTU turned to Bruker Alicona – initially with a collaborative robot (cobot) for optical inspections.
Survey Reveals Shift in Role of Quality As Strategic Revenue Driver
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ETQ, part of Hexagon, has shared results of its second annual global survey, the ETQ Pulse of Quality in Manufacturing. The survey revealed widespread challenges confronting manufacturers across a variety of sectors, including a persistent labor shortage, as well as a growing reliance on automation, AI and predictive analytics to help offset the shortage.
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As artificial intelligence (AI) and automation gain ground in the manufacturing sector, the conversation is shifting from “what machines can do?” to “how humans and machines can work together?”
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The Digital Twin promises a dynamic mirror of the physical world — but only when fueled by the continuous, connected flow of information delivered by the Digital Thread. The following article explores how this critical link is reshaping quality control and smart manufacturing.
Porsche Automates Paint Inspection with AI-Powered Robotic System
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For decades, robots have been used to apply paint to new cars during manufacture, improving safety for employees while yielding the benefits of increased efficiency and more consistent paint application. But even with the precision and reproducibility of robot-applied finishes, vehicles still need to be visually checked in order to identify any potential paint defects.