基于机器视觉的轴承检测实验装置设计  

Design of Bearing Detection Experimental Device Based on Machine Vision

作　　者：王玉翰 WANG Yu-han(City College of Zhejiang University,Hangzhou Zhejiang 310015,China)

机构地区：[1]浙大城市学院,浙江杭州310015

出　　处：《机械研究与应用》2022年第3期190-191,196,共3页Mechanical Research & Application

基　　金：浙江省高校实验室工作研究项目:机电测控综合实验平台开发与应用(编号:YB201936)。

摘　　要：针对传统的轴承人工测量方法效率低、易疲劳等问题,机器视觉具有精度高、速度快、非接触性等优点,在轴承检测中有着广阔的应用前景和研究价值。基于机器视觉原理构建轴承检测实验装置,通过图像预处理、拟合圆轮廓、模板匹配等图像处理算法,实现了轴承内外径轮廓提取和不同背景中目标轴承的识别,通过应用验证了在轴承自动检测方面有一定的工程应用意义。Compared with the problems of low efficiency and easy fatigue of traditional manual bearing measurement methods,the machine vision has the advantages of high precision,high speed and non-contact,which has broad application prospect and research value in bearing detection.In this paper,the bearing detection experimental device is constructed based on the machine vision principle.Through image preprocessing,fitting circle contour,template matching and other image processing algorithms,the inner and outer diameter contour extraction of bearing and the recognition of target bearing in different backgrounds are realized.It has certain engineering application significance in bearing automatic detection.

关 键 词：机器视觉 轴承 圆轮廓 模板匹配 

分 类 号：TH122[机械工程—机械设计及理论]