文献类型：期刊文献

英文题名：Design for the Product Surface Measure and Inferior Removing System Based on PLC

作者：Huo Gang[1]

第一作者：霍罡

机构：[1] Biochem. Eng. Coll., Beijing Union Univ., Beijing, China

第一机构：北京联合大学生物化学工程学院

年份：0

期号：6

起止页码：42-3

外文期刊名：Microcomputer Information

收录：EI(收录号：13452172)

语种：英文

外文关键词：conveyors - industrial manipulators - position control - precision engineering - programmable controllers

摘要：The measure system composed of visual sensor, conveyer and robot hand is mainly introduced in this paper, PLC with its PCU is used to control flow for surface measure and inferior product removing. The visual sensor is used to measure product, parameter of PCU is set to realize position precision control for five-freedom robot hand. And the pulse instruction is applied to control work time of conveyer. Furthermore,the ladder chart with SFT is programmed to transmit measure signal and remove inferior product operation. It has been proved practically that the control system has a simple structure, reliable operation, easy access for modification and valuable application.