e,withgroupsoffreeformsurfaces,alargefigureinsizeandisalwaysmanufacturedbystampingprocesses.Automobilepanelscanbeconsideredasacombinationofsomecommonstamping,suchasirregulardrawing,flanging/bending,trimmingandpiercing,etc.Theprocessplanningofthesepanelsismorecomplicatedthancommonsheetmetalstamping,whichisgenerallydependentonengineersexperiencetocomplete.Itisbelievedthattheprocesspathplanforautomobilepanelsisrequisiteandacquirable.Inessence,thestampingprocesspathforautomobilepanelsistodeterminethenecessaryformingprocessesandtheirsequencesinordertoproduceaparticularparteconomicallyandcompetitively.Processpathsgenerationisadecision-makingprocess.Decisionsonstampingoperationsforaparticularfeaturehavetobeformedonvariousindependentconditionssuchaswhichoperationshouldbeperformedwithwhichdieandtoolsandunderwhatformingparameters.ACAPPsystemforthesesh划,如果是不适合CBR,红牛和人工神经网络是选择完成任务合作tively。