Design and Manufacturing of an Automated On-Line Quality Control Machine for Piston Pins

Piston pins conform to ultra high precision and quality standards. The automatic quality control machine provides the capability of total products quality control using non-destructive testing methods, including geometric parameters tests, Ultra Sound, Eddy Current, and so on. Piston pins are then graded on the basis of the results of tests. A general view of this machine is shown in the figure.