Optical Metrology for Industrial Inspection Vision System

The Electric Coordinate Measuring Machine (CMM) is a flagship metrology tool central to precision manufacturing quality control. Its core function is the rapid, high-accuracy verification of part geometry by collecting precise coordinate data, automatically comparing it to the nominal CAD model. A key technical feature is the rigid granite bridge structure mounted with high-resolution linear encoders and driven by closed-loop servo motors, ensuring minimal thermal drift and maximum volumetric accuracy (e.g., in the micron level). The CMM is indispensable in automotive and aerospace manufacturing for the automated inspection of complex parts, ensuring reliable adherence to strict dimensional and geometric tolerancerequirements across production batches.