The Design of Automobile Wheel Hub Runout Online Detection System

The intelligent online measurement relates to many subjects of optical, mechanical, electronic and computer cutting-edge technology has a very important significance to the production practice. In order to realize rapid detection of automobile wheel hub runout online, convenient access to the car wheels runout error parameters, this paper study and design of the beat error detection system of non-contact measurement technology based on laser, can be achieved online accurately automobile wheel hub runout and axial run out measurement, and products of automatic sorting through analysis of measurement results.