传感器世界___传感器信息港--最专业的传感器门户网站 关键词：光电编码器；角位移；脉冲；传感器 [gap=797]Keywords: photoelectrical encoder; angle displacement; pulse; sensor
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incremental photoelectrical encoder 增量式光电码盘
photoelectrical angle encoder 光电轴角编码器
photoelectrical rotary encoder 光电轴角编码器
To improve the fabrication technology of photoelectrical encoder, the laser lithography method was introduced.
为了改进光电码盘的制作工艺，提高效率，降低成本，提出了一种光电码盘的光刻方法。
This can detect the position of platform feed with great inertial-mass through photoelectrical encoder, the vibration magnitude of translation worktable with eddy transducer.
用光电编码器实现了大质量进给滑台的位置检测；
The optical and mechanical structure and principles of photoelectrical angle encoder areintroduced, furthermore, the design of code disk 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；
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