Developing an automatic device of detecting missing holes on the motor carling
Hongsheng Xu, Jun Lei, Yongzhi Fu · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2009
After a deep analysis on how to use an image processing system to detect the missing holes on the motor carling, we design the whole system combined with the actual production conditions of the motor carling. Afterwards we explain the whole system's hardware and software in detail. We introduce the general functions for the system's hardware and software. Analyzed these general functions, we discuss the modules of the system's hardware and software and the theory to design these modules in detail. The measurement to confirm the area to image processing, edge detection, randomized Hough transform to circle detecting was explained in detail. Finally, the system result tested in the laboratory and in the factory is given out.