Customers expect new cars to have flawless surfaces. Even minimal scratches or paint defects on add-on parts such as bumpers or B-pillars lead to expensive complaints, and faulty curved displays or mirrors can impair driving safety. Yet painted, reflective, and, even more so, curved surfaces are often extremely sensitive and, therefore, difficult to inspect. Nevertheless, precise quality control inspections are essential for manufacturers. Manual visual inspection processes are subject to deviations in terms of reproducibility and defect classification – even for trained employees.
ISRA VISION's solutions for fully automated surface inspection consistently and objectively detect and evaluate defects on almost all glossy automotive components. Painted surfaces are inspected cost-effectively, and defects are found according to reproducible specifications.
Costly complaints and manual rework to repair defects are drastically reduced while product quality is increased and consistently assured. Even at short cycle times, all relevant defects are detected at an early stage and the relevant components are reworked or sorted out.
Our tier 1 and supplier solutions are supported by our brands:
Cosmetic defects such as scratches or orange peels on front and rear bumpers, cover panels, B-pillars, or sunroofs are very quickly noticed by the human eye but are an enormous challenge for automated quality assurance.
Depending on the application and requirements, PAINTSCAN Compact and SpecGAGE3D inspect painted add-on car parts and deliver reliable results in step with your production process - robot-guided or stationary. This ensures objective and consistent automated quality control even for car attachment parts with numerous variants and complex shapes.
Features
Typical defects
Trims, switches, panels: SpecGAGE3D detects defects on high-gloss components of automotive interior surfaces. The simultaneous quality inspection of several components in a single tray ensures maximum cycle time. It detects defects at typical sizes (40 µm) with measurement times of 3-6 seconds.
Typical defects
A flawless rearview or exterior mirror not only has to have a 100% flawless surface but also a 100% correct curvature. The SpecGAGE3D automated optical inspection system uses deflectometry to check both in a time-saving manner in just one measurement pass. Deviations are documented, and processes can be adjusted promptly.
Typical defects
Large-area displays (pillar-to-pillar) show important cockpit functions and enable the control of all communication and infotainment systems in the car. With their often curved shapes, they need to be perfectly integrated into the cockpit. Automated quality assurance inspection for automotive displays, light guides, or cover glasses is essential to meet the high requirements regarding mechanical stress, flawless function, and operability as well as a perfect fit and optical quality. SpecGAGE3D inspects automotive displays, detects defects during production and ensures 100% quality.
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Typical defects
Technical data
Learn how Viaoptic GmbH automated the their measurement of plastic optics
Only with a perfect shape and defect-free, reflective coating head-up displays generate distortion-free images. The automated shape and surface inspection with SpecGAGE3D detects even the smallest shape deviations and defects of head-up display deflection mirrors, which - if left undetected - can lead to distorted or faulty imaging and thus to impaired driving safety.
Features
Typical defects
Technical data
Perceptron Industrial Metrology solution for automotive tier suppliers enables you to contain, correct, verify, and control manufacturing quality immediately — on every part — at full production speed without removing the part from your manufacturing process. Our SPC and GD&T reporting provides you with the 100% measurement required by the OEM and quality transparency.
Ideal for frames, cradles, battery components, hot-end and cold-end exhausts, and closure panels measurement applications.
These solutions are supported by our brand:
For the efficient and future-proof operation of your production systems our highly qualified service teams support you globally in all matters. We provide the implementation, maintenance and servicing as well as the analysis and optimization of your systems - quickly, reliably, 24/7.
Visit our service center and request your customized service solution.
Furthermore, learn in the ISRA VISION Academy how our competent trainers always keep your employees up to date with the latest knowledge so that system operators, product engineers and quality managers become real inspection experts.
Visit our ISRA VISION Academy and book your individual and scalable trainings.
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