虚拟绝对式光电编码器的设计和通信方式

Design of virtual absolute optical encoder and its communication method

介绍了虚拟绝对式光电编码器的位置检测原理以及通过外部倍频电路进一步提高其分辨力的方法,并给出了一种实用的编码器与伺服驱动器之间的串行通信协议设计。

The principle of position detection of the virtual absolute optical encoder is introduced and the method of improving the resolution by peripheral multi-frequency circuit is designed. A practical serial communication protocol design between the encoder and the servo driver is given out.