ZeroTouch® Application Notes: Brake Inspection
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NON-CONTACT 3D BRAKE INSPECTION SYSTEM Our client sought a new solution that would accurately measure geometry and detect defects for all of the brake rotors produced in real time. • ZeroTouch measured the entire part surface, generating a high-density, micron-level point cloud. • ZeroTouch executed the inspection plan in just 20 seconds versus the tactile methods, which took 1 minute. • ZeroTouch measured all surfaces in 3D and identified defects too. Increases Accuracy Point Cloud Increases Throughput Advances Production Bore diameter Flatness Runout Parallelism between friction surfaces Friction surfaces thickness variation Friction surfaces thickness variation

METROLOGY IN MOTION™ SPECIFICATIONS Dimensions External ring Inspection Speed Multiple Non-contact Sensors ~20 seconds (typical cycle times) Surface Defect Detection 50μm (minimum defect size) System Dimensions System Weight Precision Manufacturing A wholly-owned subsidiar y of DWFritz Automation DWFritz Metrology, a wholly owned subsidiary of DWFritz Automation, is a global provider of high-speed, non-contact metrology and inspection platforms for advanced manufacturing. DWFritz Automation designs, builds, and supports engineer-to-order automation systems, as well as provides world-class...