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1、ECAD/MCADIDFCollaborationProcedure000-00337RevisionAREVISIONDESCRIPTIONDATEAPPROVEDAReleaseforimplementation6/19/12BPBUpdatedforCreo2.010/16/13GWPage1of12ECAD/MCADIDFCollaborationProcedure000-00337RevisionA1.0Purpose:?ThefollowingprocessisadetailedstepbystepprocedureforMechanical
2、EngineeringtocreatefilesthatfullydefineallthemechanicalrequirementstobeusablebyPCBDesign.ThisincludesthedocumentationrequirementsbybothgroupsforthecollaborationeffortthroughAgilereleaseforNPDefforts.2.0Definitions:?Fullkeep-outs:Fullkeep-outsareareasofthePCBinwhichnocomponentmayb
3、eplaced.(iewhereplastictouchesthePCB,theclearanceareasforascrew-head,etc.)?Heightrestrictedkeep-out:HeightrestrictionsareareasofthePCBinwhichcomponentsofacertainheightareallowedinthisarea,butnotaller.ItcreatesanautomaticrestrictionontheMentor(ECADsoftwarePCBdesignersuse)sideforth
4、ePCBdesignerinwhichhewillnotbeabletoplaceanycomponentsexceedingtheheightrestriction3.0Rules:?TheentirePCBonbothsidesmustbefullydefinedbykeep-outs,heightrestrictionsormountingholes.NoareaonthePCBshouldbeleftundefined?NocomponentonthePCBmaybreakanyoftherestrictionsgivenbythefilesin
5、theEngineeringDocument.?UseonlyfilesdownloadedfromAgile.?Theimportandexportconversionsbetweenthesoftwarepackagesareunit-intelligent;itdoesnotmatterwhatunitsyouprefertoworkin,thePCBswillbetheproperdimensions.4.0MechanicalProcedure:4.1Documentation?CreateanEngineeringDocumentobject
6、fromAgile,whichshouldcomeoutas800-XXXXX?CreateanECOandattachthe800-XXXXXobjecttoit.ThiswillbeusedasamediumforthePCBgrouptopulltherequiredfilesfrom4.23DModeling?CreatePCBpartinCreo:800-XXXXX.prt?ModelthePCBoutlineandextrude.DoNOTincludemountingholesinthisstep?Createholes(mounting,
7、pilot,datum,etc):Note:Holesmustbecreated1attimetoberecognizedinECADsystemoExtrudeacircularcutonthePCBsurfacecompletelythroughthepart.Only1holeperfeatureoOnceallofyourholesareextruded,selectalloftheholefeatures,rightclick,andselectEditParameters.Page2of12ECAD/MCADIDFCollaborationP
8、rocedure000-00337RevisionANote:Thisstepa
