Cognex表面检测系统在硅钢酸轧线中的改造应用
张国忠，林育兹，刘永春
（厦门大学嘉庚学院 机电工程系，福建 厦门 361000）
摘 要：介绍了Cognex 表面检测系统的基本原理、构成和在硅钢酸轧线中的应用情况。对其在运行过程中出现的四类问题加以分析说明，并从中找到合适的解决方案对其进行了改造。结果表明：该改造方案能够使检测光源亮度波形明显好转，降低了设备维护难度及减少了机组停机时间，保证了钢带产品的生产质量。
关键词：表面缺陷；缺陷检测；光源；摄像机；编码器
中图分类号：TM701.3 文献标识码：B 文章编号：1007-3175(2016)07-0038-03
Transform and Application of Cognex Surface Detection
System for PL-TCM of Silicon Factor
ZHANG Guo-zhong, LIN Yu-zi, LIU Yong-chun
（Department of Mechanical and Electrical Engineering, Xiamen University Tan Kee College, Xiameng 361000, China）
Abstract: Introduction was made to the fundamental principle, composition of Cognex surface detection system for the PL-TCM of Silicon, this paper analyzed various problems and failures arising in the operational process and found out the right solution to tackle the problems of their transformation. The results show that the modification scheme could make the detection light source luminance waveform come a long way and reduce the difficulty of equipment maintenance and the time of unit machine halt, which guarantees the production quality of steel belt.
Key words: surface defect; defect detection; light source; vidicon; encoder
参考文献
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