Study On Application Of Rice Color Sorter

This subject comes from "Scientific and technical personnel serves corporation" project in science and technology department, for metamorphic rice and normal rice on the optical characteristics of differences exist, based on the characteristics of domestic and foreign photoelectric color sorting machine, using black and white linear matrix CCD sensor technology, the PLC technology, mainly designing a small-size photoelectric color sorting machine for sorting grain in different particles and impurities.This subject develop a The overall Photoelectric color sorting machine, which comprises a feeding system, color sorting system, sorting system, circuit control system and a machine frame, using black and white linear matrix CCD sensor for optical signal receiving, DSP data processing, programmable system PLC for motion control in machine partsThis paper describes the working principle and Workflow of a typical optoelectronic color sorters both in home and abroad, For feeding bodies, color sorting bodies, separation bodies for the overall design, design vibration feeder and chute that rice remained stable during the state of signal acquisition.The article makes a relevant introduction on control system of photoelectric color sorting machine. For the optical properties that metamorphic rice and normal rice in high brightness LED blue light gray value difference, adopting LED Blue-ray as the lighting color sorting machines, and design optical imaging system for applicationFinally, it debugs the prototype relevantly and tests and analyzes its function.The sample data will prove that the trial Production on prototype succeed...