| 时空坐标转换方法的增量式实现与增量式时栅位移传感器研究 |
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| 引用本文： | 彭东林,王彦刚,万文略,朱革. 时空坐标转换方法的增量式实现与增量式时栅位移传感器研究[J]. 中国机械工程, 2007, 18(4): 475-478 |
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| 作者姓名： | 彭东林 王彦刚 万文略 朱革 |
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| 作者单位： | 1. 重庆工学院,重庆,400050
2. 重庆大学机械传动国家重点实验室,重庆,400044 |
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| 摘 要： | 在分析时栅传感器结构和信号特点的基础上，提出了基于时空坐标转换方法的增量式时栅位移传感器设计方法，分析了控制系统中控制信号的增量式实现及其特殊性。通过对几种传感器信号特点的比较，解决了增量式时栅位移传感器的关键技术难题。
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| 关 键 词： | 时空坐标转换方法 时栅 位移 增量传感器 |
| 文章编号： | 1004-132X（2007）04-0475-04 |
| 修稿时间： | 2005-11-07 |
Incremental Implementation of Time-space Coordinate Transformation and Research on the Incremental Time Grating Displacement Sensor |
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| Peng Donglin,Wang Yangang,Wan Wenlue,Zhu Ge. Incremental Implementation of Time-space Coordinate Transformation and Research on the Incremental Time Grating Displacement Sensor[J]. China Mechanical Engineering, 2007, 18(4): 475-478 |
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| Authors: | Peng Donglin Wang Yangang Wan Wenlue Zhu Ge |
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| Affiliation: | 1. Chongqing Institute of Technology,Chongqing,400050 2. State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing, 400044 |
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| Abstract: | The method for time-space coordinate transformation (TST) was presented. The characteristics of time grating structure and signal were analyzed. Based on the TST method, an incremental realization method for time grating displacement sensor was proposed to meet the requirements of the applications in computer numerical control field. Signal characteristics of several kinds of sensors were compared, then the incremental realization mode and technical scheme were proposed. Experimental results conform the validity of the proposed methods. |
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| Keywords: | method of time-space coordinate transformation(TST) time grating displacement incremental sensor |
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