Design of stroboscopic Light Source used in measurement for High-speed motion object

被引：3

作者：

Chen Jinhe ^{[1
]}

Shen Kang ^{[1
]}

Wu Xia ^{[1
]}

Zhou Xiao ^{[1
]}

Han Fangfang ^{[1
]}

Li Jianwen ^{[1
]}

机构：

[1] Tianjin Univ Technol, Ruian Qual & Tech Supervis & Testing Ctr, Automat Dept, Tianjin, Zhejiang, Peoples R China

来源：

2015 FIFTH INTERNATIONAL CONFERENCE ON INSTRUMENTATION AND MEASUREMENT, COMPUTER, COMMUNICATION AND CONTROL (IMCCC) | 2015年

关键词：

Visual inspection; Stroboscopic light source; High-illumination LED; FPGA;

D O I：

10.1109/IMCCC.2015.244

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In order to solve the problem that take the Highspeed moving objects photo in continuous light source will cause the image fuzzy, design a Narrow-pulse and High-current strobe light. Use high-illumination LED as light source., FPGA chip generates the pulse signal to realize stroboscopic Light Source timing control. In this way, can obtain high-quality image at motion time to analysis object moving status and calculate the specific parameters. The experimental results show the light source works stability, driving circuit is simple, applicable to all kinds of high speed object illumination shoot.

引用

页码：1135 / 1138

页数：4

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