Application of Machine Vision on the Nut Collars Sort System

Some problems, such as slow speed, inefficient and excessive labour, etc, may exist if the quality detection is carried out artificially in the volume-production of nut collars. Therefore, the machine vision is introduced into the dynamic inspection system, which can automatically measure the inside and outside diameter and proper alignment of the nut collars in the product line. At the same time, this will trigger the sort subsystem to separate the waste products from others. As a result, it achieves the rapid measure of crucial dimension and the arrangement of grades.