photoelectric shaft encoder

基本解释

Commonly used servo motor is ac servo motor, the motor shaft with in the photoelectric encoder, by detecting the rotor Angle to frequency conversion control.
常用的伺服电机是交流伺服电机，在电机的轴端装有光电编码器，通过检测转子角度用以变频控制。
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The fine grating photoelectric shaft encoder based on the Moire fringe signal has the advantages of high accuracy, high response frequency and easily realized miniaturization.
以此信号为基础的细光栅光电轴角编码器具有精度高、频响高、易于实现小型化等优点。
In this paper the structure, operating principle, the design of hardware circuit and the feature software of the 24-bit photoelectric shaft encoder are expounded systematically.
阐述了24位光电轴角编码器的结构、工作原理、硬件电路设计处理过程和软件编程特点。