The serial encoding method can reduce the diameter of the codedisk and simplify the optical pattern, in favour of miniaturization and high precision of the absolute encoder.
与传统绝对式光学编码器相比，码盘直径小、光学图案简单，有利于绝对式编码器实现小型化和提高精度。
2
The optical and mechanical structure and principles of photoelectrical angle encoder areintroduced, furthermore, the design of codedisk and the function of every code track are pre-sented.
本文介绍了光电轴角编码器光学、机械结构及原理； 码盘设计及各码道功能；
3
Lastly, it presents the code for writing the changed configuration file out to disk.