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一、前言光电编码器是将传至其输入轴的机械量、位移量转换成二进制代码或两列电脉冲信号的传感器件。如果把代码或电脉冲信号输给显示仪表,那么显示仪表将显示机械运动状态或位置及其变化量等信息。如果
I. Introduction Optical encoder is transmitted to its input shaft of the mechanical quantity, displacement into binary code or two electrical pulse signal sensing device. If the code or electrical pulse signal is lost to the display instrument, then the display instrument will display the mechanical movement status or position and the amount of change and other information. in case