机器人滚边工艺及系统地研究精品.pdf

onRobotRoller Processand Study Hemming System ABSTRACT Robotroller isa methodforclosuresin importantassembly hemmingvery which isan deformation automotive byplastic bodies．Hemmingassemblyprocess the ofone theouter the of consistsof edge sheet，calledpanel，overedge bending roller iScarriedout theinner robot hemming，suchprocess another,calledpanel．In ontheindustrial totraditional bvroll toolmounted robot．Compare hemming ismoreflexible． hemming，rollerhemming is influenced ofthevehicle quality． Theouter greatly byhemming appearance is were usedinroller analysis The hemmingdiscussed，hemmingprocess panel element ofroller FEA(finite using given．By and were was simulated，differenthemmingparameters hemminginvestigated studied．Someofthe defects(i．e．wavepattern，roll—in)were of andfinal to the were on both hemmingimprove givenprocess per—hemming hemmingquality．