Study of Position-measurement of High-speed Object Based on Laser Technology

摘要：

the system of position-measurement for high-speed moving object is introduced. This system works with photoelectricity converting and can form a sensor wall having two coordinates in the sky ：When the objection passes the sensor wall, some paralleling light is shutoff and light flux of receivers are changed, so the position of passing objection can be identified correspondingly. In this paper, the developing software-LabWindows/CVI and hardware equipments such as the form of laser screen ，the choice of photosensitive elements are introduced. In order to testing this system, an experiment is conducted. Testing result shows that this laser measurement system is convenient to operate, and has high accuracy, good stability and quite safety.

关键词： high-speed moving object position measuring laser screen

作者: Guan Zhenzhen Ye Minghui Yang Yuntao Zhang Qingxia

作者单位: Ordnance Engineering College, Shijiazhuang, 050003 China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）