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1.前言光电控制被广泛地用于各类需要进行自动处理过程中,并能完成对任何目标的非接触可靠检测。它由以下部分组成:(1)基本概念和元件;(2)光学传感模型;(3)控制规程;(4)输出装置;(5)逻辑指令组;(6)环境保护等级;(7)危险检测的中断;(8)环境温度条件;(9)相应机构的认可。任何传感器的成功应用都是建立在对全部
1. Introduction Optoelectronic control is widely used in a variety of processes that require automated processing and can perform non-contact, reliable inspection of any target. It consists of: (1) basic concepts and components; (2) optical sensing models; (3) control procedures; (4) output devices; (5) logical instruction groups; ) Dangerous detection of the interruption; (8) Ambient temperature conditions; (9) the appropriate agencies recognized. The successful application of any sensor is built on all