| 增量式光电轴角编码器微机数显系统 |
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| 引用本文： | 王大庆,黄尚廉.增量式光电轴角编码器微机数显系统[J].宇航计测技术,1991(6):1-3. |
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| 作者姓名： | 王大庆 黄尚廉 |
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| 作者单位： | 重庆大学 讲师(王大庆)，重庆大学 教授(黄尚廉) |
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| 摘 要： | 采用增量式光电轴角编码器为位移测量传感器,采用微机处理输出信号,从而使系统智能化,且具有误差补偿功能。通过光电转换,将位移量转换成电脉冲信号。提出了高低速计数方法。获得了高精度绝对零位。为减少振动对系统的干扰,设计了抗振电路。
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| 关 键 词： | 编码器 光电变换 数字显示仪表 计算机应用 位移测量 |
Microcomputer digital display system with incremental optoelectronic rotary encoder |
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| Wang Daqing Huang Shanglian.Microcomputer digital display system with incremental optoelectronic rotary encoder[J].Journal of Astronautic Metrology and Measurement,1991(6):1-3. |
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| Authors: | Wang Daqing Huang Shanglian |
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| Institution: | Wang Daqing Huang Shanglian |
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| Abstract: | The incremental optoelectronic rotary encoder is used as a sen- sor of displacement measurement.The microcomputer is used for handling its output signal.Therefor the system is made intellectualization and error compensation.By optoelectronic conversion,the displacement value is transformed into electric pulse signal.A new counting method of high or low speed is given.The high precision absolute zero mark is obtained.The vibration-proof circuit has been designed for reducing interfernce due to vibration. |
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| Keywords: | Encoder Optoelectronic onversion Digital display instrument Computer application Displacement measurement |
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