基于转镜的激光触发系统设计

刘美莲; 李科杰; 姚光明; 朱炜

基于转镜的激光触发系统设计

刘美莲^1,2, ,,
李科杰²,
姚光明²,
朱炜²

1.
北京工商大学机械工程学院,北京 100048;
2.
北京理工大学机电学院,北京 100081

详细信息

通讯作者:
刘美莲（1972-），女，山东潍坊人，讲师，博士，主要从事光电测量技术方面的研究。

中图分类号: TN249
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出版历程
- 刊出日期: 2011-11-14

Laser trigger system based on rotary mirror

1.
School of Mechanical Engineering,Beijing Technology and Business University,Beijing 100048,China;
2.
School of Mechatronical Engineering,Beijing Institute of Technology,Beijing 100081,China

摘要

摘要: 设计了一种新的基于转镜的光电触发装置。电机带动反射镜转动，形成转镜，激光光线经转镜反射形成扇形光幕，利用光电接收装置接收经被测目标和转镜两次反射的反射激光，产生触发信号，由采集模块对触发信号进行采样，将模拟信号转化为数字信号，并通过传输模块传送到被控设备，实现触发。
- 光电触发 /
- 光幕 /
- 转镜
Abstract: A new photoelectric trigger based on rotary mirror was designed. The rotary mirror was composed of a motor and a reflection mirror driven by the motor. The fan-shaped light curtain was formed when the rotary mirror was irradiated by laser. When the light curtain passed throught the object, the photoelectric receiver received the laser reflected twice by the reflecting mirror and produced the trigger signal simultaneously. Then the trigger signal was sampled and digitalized by the collection module. Finally, the signal was transmitted to the controlled device to realize trigger.
- photoelectric trigger /
- light curtain /
- rotary mirror

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参考文献(1)

［1］姜广文,晁志超,江和平,等. 基于外触发和软件控制的多摄像机同步采集处理系统［J］. 应用光学, 2009,30(5):756-760.
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文章访问数: 3282
HTML全文浏览量: 107
PDF下载量: 522
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基于转镜的激光触发系统设计

通讯作者:
刘美莲（1972-），女，山东潍坊人，讲师，博士，主要从事光电测量技术方面的研究。

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Laser trigger system based on rotary mirror

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基于转镜的激光触发系统设计

通讯作者: 刘美莲（1972-），女，山东潍坊人，讲师，博士，主要从事光电测量技术方面的研究。

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出版历程

Laser trigger system based on rotary mirror

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出版历程

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相关数据库

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友情链接

帮助中心

通讯作者:
刘美莲（1972-），女，山东潍坊人，讲师，博士，主要从事光电测量技术方面的研究。