光电编码器故障诊断技术研究现状与展望

Research Statusand Prospectof Photoelectric Encoder Fault Diagnosis Technology

光电编码器具有精度高、能耗小、测量范围广、体积小、重量轻、抗干扰能力强等优点,是当前机械自动化测控体系中不可缺少的一大器械,而在光电编码器的应用过程中,一旦出现细小的失误或者故障都可能造成整个测控系统无法使用,这无疑对我国光电编码器故障整段技术及修复技术提出了更高的要求。本文主要分析了光电编码器故障诊断的关键性技术及其未来发展趋势。

The photoelectric encoder has the advantages of high precision,small energy consumption,wide measuring range,small volume,light weight and strong anti-interference ability.It is an indispensable instrument in the current mechanical automatic measurement and control system.A key technology of fault diagnosis of photoelectric encoder and its future development trend are.