Application of 3D Optical Measuring System in Auto Shock Absorber’s Quality Inspection
Auto shock absorbers, with helical surfaces together with multiple punching procedures needed in manufacturing processes, make the measurement and inspection difficult. TieNiu 3DOMS is adopted to acquire their surface data, the digital point cloud data of one single vision within 10s, automatically registering complete point cloud by rotary platform, so that the efficiency of process inspection and final quality control of the work pieces of complicated surfaces are improved. Experiments show that the surface inspection precision is better than 0.05mm, and one single surface inspection within minutes.
Kai Cheng, Yongxian Liu, Xipeng Xu and Hualong Xie
L. Yue et al., "Application of 3D Optical Measuring System in Auto Shock Absorber’s Quality Inspection", Applied Mechanics and Materials, Vols. 16-19, pp. 1335-1340, 2009