One-dimension Light Screen Scanning Method of Measuring the Volume of the flying Objects

摘要：

Aimed at the measurement of the volume for a small flying objects, a measuring method of the volume for the flying objects using single screen was presented in this paper. Two light screen targets were used to measure the speed of the flying objects, the volume information of the rotational symmetry flying object was got by means of the analog signal outputted from one of the light screen targets. This paper analyzes a theoretical model between the wave and the volume of the flying object, three typical rotational symmetry objects simulating were used to verify the theoretical model, and a calibrating method was studied. The testing result has proved that the proposed method is effective and feasible.

关键词： light screen target volume rotational symmetry flying object

作者: Lu Qian Ni Jinping

作者单位: School of Optoelectronic Engineering,Xian Technological University Xian 710032,China

会议类型: 国际会议

会议名称: 2011 10th International Conference on Electronic Measurement & Instruments(第十届电子测量与仪器国际会议 ICEMI2011)

会议地点: 成都

会议语种:英文

页码: 784-788

在线出版日期: 2011-08-16（万方平台首次上网日期，不代表论文的发表时间）