Design of products non-contact detection system

Abstract

Qualified for the detection of cases of industrial products, the proposed non-contact detection system based on the MFC. CCD based imaging and product distribution geometry and boundary conditions, combined with digital image processing technology for industrial product testing, given the overall design concept detection system, complete MFC detection system based on PC software, use the button controls to achieve the start-stop control of the process, with the sound of an alarm signal is given substandard products, software for image preprocessing first, then the outline of the product for testing, with the realization of testing products based matching approach. Experimental results show that the system can be very good to complete product testing capabilities, the system is robust and real-time, accurate detection rate is higher than 998, the detection time of less than 10 ms, fully meet the requirements of industrial inspection.