一种基于容栅编码器测量炮塔高精度动态转角的方法

于洵; 马林; 刘雪松; 韩峰; 薛小乐

一种基于容栅编码器测量炮塔高精度动态转角的方法

于洵^1, ,,
马林¹,
刘雪松²,
韩峰¹,
薛小乐³

1.
西安工业大学光电工程学院,陕西西安710032;
2.
内蒙古北方重工业集团有限公司科研所,内蒙古包头 014000;
3.
西安现代控制技术研究所,陕西西安 710065

详细信息

通讯作者:
于洵（1964-），男，陕西西安人，硕士，教授，硕士生导师，主要从事光电测试技术和光电信息系统技术的研究与教学工作。Email:genxun@163.com

中图分类号: TN762
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出版历程
- 刊出日期: 2013-01-15

High-precision measurement of turret dynamic angle based on capacitive encoder

1.
School of Optoelectronics Engineering,Xi-an Technological University,Xi-an 710032,China;
2.
Research institutes of the Inrer Mongolia North Heavy Industries Group Co.,Baotou 014000,China;
3.
Xi-an Modern Control Technology Research Institute,Xi-an 710065,China

摘要

摘要: 容栅编码器是在传统容栅技术上发展起来的新型传感技术，针对目前炮塔相对地盘转角的高精度测试需求，提出了一种基于容栅编码器测量高精度动态转角的方法。结合炮塔环境，设计了容栅测角装置的安装方式，分析了测角装置的工作原理，通过机械结构设计和容栅编码器后续的电路设计，提高了其工作的稳定性与可靠性。对测角装置分别进行了实验室角度标定与某靶场实地试验，结果表明：该测角系统能够满足实际需求，具有断电保护、通电位置识别及零位记忆等功能，测试精度达60。
- 容栅编码器 /
- 转角测量 /
- 标定
Abstract: Capacitive encoder is a novel sensing technology developed from the traditional capacitive technique. Aiming at the high-precision testing requirement of the relative angle between the turret and its chassis, a high-precision measurement method of turret dynamic angle based on capacitive encoder was proposed. In view of the turret environment, the installation method of the capacitive angle measurement was designed and the working principle was analyzed. With the design of the mechanical structure and the subsequent circuit, the system stability and reliability of the capacitive encoder were improved. Laboratory angle calibration and field range experiments for angle measuring device were carried out. Results show that the system which obtains the function of power protection, location identification and zero-memory can meet the actual demands and the measurement accuracy is up to 60.
- capacitive encoder /
- rotating angle measurement /
- calibration

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参考文献(1)

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