Based on the Research of the Chip Electrode Positioning System about Machine Vision in the LED Chip Automatic Measurement

摘要：

The paper introduces the LED (Light Emitting Diode) chip electrode positioning and automatic measurement system that based on machine vision technology. The system is to use vision sensors to image incoming LED chip to the PC (Personal Computer), Processing of these images, in order to find the position of the LED chip electrode, then the electrode position feedback to the servo control system, by controlling the servo motor to achieve precise position of the LED chip electrode, and then light chip electrode to analysis the LED chip light-color parameters.

关键词： LED chip machine vision chip identification template matching

作者: Li Gu Ming Zhou

作者单位: China Jiliang University of Quality & SafetyEngineeringHangzhou, China China Jiliang University of Quality & Safety EngineeringHangzhou, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 579-583

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）