NEON-1040智能相机的轴承尺寸检测系统  

Measuring System for Bearing Size Based on NEON-1040 Smart Camera

作　　者：吴志伟[1] 柯跃前[1] 杨惠山[1] 吴丽双[1] 吴金妹[1] WU Zhiwei;KE Yueqian;YANG Huishan;WU Lishuang;WU Jinmei(School of Physics and Information Engineering, Quanzhou Normal University, Quanzhou, China, 362000)

机构地区：[1]泉州师范学院物理与信息工程学院

出　　处：《福建电脑》2019年第5期33-36,共4页Journal of Fujian Computer

基　　金：泉州市科技计划项目(No.Z20150125)资助

摘　　要：轴承零件尺寸精度对保证轴承性能至关重要。针对目前市场缺乏高效、无损轴承零件流水线检测设备的现状,本文提出了一种基于机器视觉技术的轴承零件尺寸在线检测系统。文章首先从智能相机和照明光源入手,详细介绍了系统硬件设计;再从检测算法入手,介绍了系统软件设计;最后使用608轴承零件测试了系统性能。测试结果表明,检测系统的准确性和精度符合工业应用的要求。Dimensional accuracy of bearing parts is very important to ensure bearing performance. Efficient and non-destructive pipeline testing instruments for bearing parts are relatively scarce, so this paper presents an on-line measuring system for bearing size based on machine vision technology. The hardware design of the system is described particularly, starting from smart camera and lighting source. And the software design of the system also is described particularly, starting from detection algorithm. Finally, 608 bearings are used to test system performance. The result shows that the accuracy and precision of the system meet the requirements of industrial application.

关 键 词：轴承 机器视觉 二值化处理 亚像素 

分 类 号：TH133[机械工程—机械制造及自动化]