基于3D视觉技术的动力模组自动跟踪焊接系统研发

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中图分类号：TP273 文献标志码：A 文章编号：2095-2945（2025）18-0017-06

Abstract：Withthecontinuousdevelopmentofintellgentmanufacturingtechnology，thedeepintegrationofindustrialrobots andmachinevisiontechnologyhasbecomeakeytrendinindustralproduction.Machinevisiontechnologyhasshowbroad applicationpotentialandachievedsignificantresultsinvariousmanufacturingfields.Weldingisacoretechnologyinindustrial production，yettradionalweldingrobotslackadaptiveablityandcanotmeetthehigheficiencyandqualityrequirementsof inteligentmanufacturing：Thisstudy，basedon3Dmachinevisiontechnology，hasdevelopedanautomaticweldseamtracking lasersystemintegratedintoindustrialobots.Thesystemintegrates3Dvisiontechnologydeepleaming，ightingtchnololasr principles，androbotictechnology.Thefocusofthisstudyincludes：First，establishingthemappingrelationshipbetwenimages androbotcordinatesunderthepremiseofcompletehardwareconfiguration；second，performingthecalibrationofthevision system;hen，forulatingthedatatransmissionandeeptionprotocol;nextdisussingimageprocessingtechques；andfinaly usingneuralnetworktechnologytoautomaticallyobtaintheweldseamtrajectory.Throughtestinginactualaplication，thsystem has been verified to meet the actual needs of automatic weld seam tracking welding.

Keywords：image processing;weld seam positioning;3Dvisionsensor;robot welding;lasersensor hand-eyecalibration

随着电动汽车和储能行业的快速发展，对电池的需求、质量和成本要求越来越高，这推动了激光焊接技术的创新和发展。（剩余6063字）