ABSTRACT

In response to the problems of unclear printing, different printing positions, low efficiency, and complex operation in the process of marking the surface of domestic wheel hub production enterprises, a wheel hub automatic marking system composed of adaptive positioning, polar coordinate feeding, and automatic marking is designed. The positioning module is controlled by a photoelectric sensor and a servo motor together to stop the wheel hub at a predetermined position for marking. Polar coordinate marking machine, with high marking efficiency and easy control.

KEYWORDS

Pneumatic marking; polar coordinate feeding, adaptive positioning; Egg embryo