Design of stroboscopic Light Source used in measurement for High-speed motion object
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.
Visual inspection Stroboscopic light source High-illumination LED FPGA
Chen Jinhe Shen Kang Wu Xia Zhou Xiao Han Fangfang Li Jianwen
Ruian quality and technical supervision and Testing Center, Tianjin University of Technology, Automation Department Zhejiang, China
国际会议
秦皇岛
英文
1135-1138
2015-09-18(万方平台首次上网日期,不代表论文的发表时间)