Design And Application Of Machine Vision Auto-inspection System For Vehicle Door Latch

This article is about researching how to realize online vision inspection system forvehicle door latch which can capture images and detect the defects automatically.There is vital significance for using machine vision detection system--automaticon-line inspection vehicle door latch, for enterprises, it means this system will improveefficiency, ensure product quality, reduce labor costs and so on.This article first discusses the development status of machine vision technology, andthen work out the overall design for vehicle door latch vision inspection system, andintroduce the design as system integration module, auto picture capturing module andinspection module. Then work out realization of each module. And last system experimentis performed and result is analyzed in this article.