基于机器视觉的零件表面缺陷自动检测技术应用

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中图分类号：TP391.41 文献标志码：A 文章编码：1672-7274（2025）07-0113-04

Application of Automatic Detection Technology for Surface Defects of Parts Based on Machine Vision

ZHANG Yonghong （AECC Aero-Engine Co.，Ltd.，Xi'an 710021， China）

Abstract： This paper explores the application of machine vision in the defect detection of parts.By constructing an imaging system and optimizing the light source，and combining image preprocessng，a detection foundation is established.Threshold segmentation and morphological processng are used to extract defect features.The algorithm process isoptimized，andpixelcorrelationanalysisand paralelcomputing strategiesare integrated toachieveccuate identification and classification of defects，providing a solution for industrial quality control.

Keywords： machine vision; surface defects of parts; automatic detection; algorithm optimization

0 引言

随着现代制造业的快速发展，零件表面缺陷的检测对于确保产品质量和安全性至关重要。（剩余4356字）