基于三維檢測技術(shù)的汽車沖壓件尺寸自動測量系統(tǒng)設(shè)計(jì)

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中圖分類號：U466 文獻(xiàn)標(biāo)志碼：A 文章編號：2095-2945(2025)18-0133-04

Abstract:Thispaperdesignsanautomaticdimensionmeasurementsystem forvehicle stampingpartsbasedon3Ddetection technology.First,anindepthanalysisismadeonthepartsfeaturesandmeasurementrequirements，whichdefinesthebasic systemdesignrequirements.Second,forteautomaticdimensionmeasurementsystemdesign，corrspondinghardwareandsoftware areproposed，andtheframeworkisdesigned.Then，combining3Ddetectionandimageprocesingtechnologiestorealize automaticdimensiondetectionandmeasurement.Finall，experimentsverifythesystem'saccuracyandstability.Resultsshowthe systemhashighprecisionandstability，canquicklyandacuratelymeasuresdimensions，andadaptswelltocomplex-shaped stamping parts.

Keywords:3Ddetectiontechnology；vehiclestampingparts；automaticdimensionmeasurement;systemdesign；bidirectional cascaded network;digital twin

汽車制造業(yè)是國民經(jīng)濟(jì)的支柱產(chǎn)業(yè)之一，隨著社會對汽車需求的不斷增長，汽車制造業(yè)也面臨著持續(xù)發(fā)展和進(jìn)步的需求[1。（剩余6931字）