Design and Realization of Timely Auto-Detection Based on High-precision Photoelectric Encoder

被引：2
|
作者：
Yang Ning [1 ]
Wang Yuanyuan [1 ,2 ]
Wang Yuanyuan [1 ,2 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun, Peoples R China
[2] Grad Univ Chinese Acad Sci, Beijing 100864, Peoples R China
来源：
PROCEEDINGS OF THE 2012 SECOND INTERNATIONAL CONFERENCE ON INSTRUMENTATION & MEASUREMENT, COMPUTER, COMMUNICATION AND CONTROL (IMCCC 2012) | 2012年
关键词：
rotary encoder; auto-detection; high-precison; self-test circuit; ABSOLUTE;
D O I：
10.1109/IMCCC.2012.41
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A high-speed processing circuit based on DSP is designed to meet the increasing demand for the reliability of the high-precision encoder, and all analog signals are acquired by AD converter. The processing circuit can timely online automatically detect, diagnose and repair the fault point in time. The time of diagnosis and maintenance is highly reduced while the reliability is enhanced. The high-precision, high-intelligence and high-reliability photoelectric encoder is achieved by this method in practical application and the expected result is obtained.
引用
收藏
页码：147 / 149
页数：3
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