Motor Wheel Model Automatic Identification System

The technology of Machine vision identify has non-contact,on-line real-time speed, precision fit,on-site anti-disturbance ability, and other advantages,to achieve the precise classification of products.In this paper,machine vision technology and image processing technology,automobile wheel in order to achieve a variety of automotive production lines round of the wheel-type code classification as a statistical study,discusses the hardware system design,and include the CCD,collecting cards,light source,lens selection.Automobile wheel hub of the production line model has been studied character recognition.The article on the wheel model of character recognition system,each module has been studied and achieve.From the hub model pre-character image, as well as models of wheel-character identification elaborate. Analysis of the wheel of the characteristics of the character models, a wheel model for the character image binary algorithm to extract wheel type characters in the image of the type of information.The technology can adapt to the car wheel production line of high-volume production line and the need for rapid classification, to overcome the traditional shortcomings of manual sorting, in order to achieve industrial production of modern technologies and new means of detection for a number of useful and try to explore.