In today's society, the need of production automation is becoming more and more demanding. In the food processing industry, people's demand for food hygiene becomes stricter, and in each process, human’s participation will inevitably bring pollution to the foods, in recent years, many food safety problems corroborate this. The use of machine vision based sorting system can well address these problems.
Machine vision sorting system can be used in light industry, food, electronics and pharmaceutical industries, the automatic sorting of products not only dramatically improves production efficiency, but also avoid human incurred electrostatic, pollution and so on.