1.Measurement of the normal degree of the FPC pin based on machine vision 2.Plastic film needle detection based on machine vision 3.Flexible printed circuit board defect detection based on machine vision 4.Machine vision is used for weld inspection 5.Machine vision is used for rubber seat detection 6.Metal printing character recognition based on machine vision 7.Label OCR character recognition based on machine vision 8.Machine vision is used for the detection of plastic teaching parts 9.LED light detection based on machine vision 10.Machine vision is used for cigarette case tin - paper folding test