Camshafts require reliable identification throughout machining, heat treatment, grinding, and final assembly processes in automotive manufacturing. Direct part markings (DPM) or engraved codes on camshafts can be affected by oil, curvature, and surface roughness, making stable code reading essential for process control.

A fixed mount code reader enables accurate decoding of 1D/2D codes directly on camshafts in real time. It ensures each component is correctly identified and matched to production data at every stage, supporting stable process control, reducing identification errors, and improving manufacturing consistency in automotive engine production lines.