电机英语词汇综述

电机英语词汇1AccessoryKit配件箱isincludedwiththeuniversalreplacementmotorandallowsourmotortobemountedinmostmanufacturers’airconditionersorfurnaces.Itemsincludedinthiskitare:themountingadapter,screws,cushionringadapters,lockwashers,assemblynuts,etc.配件箱里含有电机安装到空调或熔炉时的普通零件,包括:安装适配器,螺钉,垫圈,螺母,等等.AirGap气隙IstheclearancebetweentheboreofthestatorassemblyandO.Doftherotorassembly.定子内孔与转子外径的间隙

AirWrenches气枪Areusedatthefinalassemblystations,repairstations,endshieldassembly,andterminalblockareas,Theseairdrivenwrenchestightenclampbolts,latchstraps,affixcapacitorclamps,etc.使用在总装工位,返修工位,端盖装配,端子压接,目的是紧固螺栓,扣紧线束,固定电容夹,等等.AluminumCollarsaremachinedcollarsshrunkontotherotorshaft.Theirfunctionistoprovideproperspacingofthemotorwiththestator.Inaddition,thecollarsserveasabasetowhichtheNylatron*Washersrest.(seeNYLATRON*WASHERS)(seefigure3)AluminumWire铝线Canbeusedinmakingthewindingsofsomemotors.Itisvarnish-insulatedandcomesinavarietyofgaugesinordertomeetengineeringneedsofaparticularmotor.(seeCOPPERWIRE)使用在某些电机绕线,Amp*MachinesAMP机器SeeTERMINALS见端子2AnchorTape绝缘胶带

Isplacedovertheinsulatedconnectionsattapestation.Thispieceoftapeholdstheinsulatedconnectionsinplacesothattheyareintheproperlocationwhenthestatorislaced.放在胶带工位绝缘连接器上面,这种胶带能够固定连接器在合适的位置在定子绑线前.Annealingovens退火炉areusedtoheatsteellaminationsofthestatorandrotor.Thisisaveryslowheatingandcoolingprocess.Duringthisheatingperiodabluishoxideisformedontheouteredgeofthesteelandservestohelpseparatethelaminationswhentheyarekeyedtogethertomakeastatorcore.Theannealingprocesshelpsrelievestressesinthesteelthatwerecreatedbytheslittingandpunchingofthepunchpresses.Inaddition,thereisaslightchangeinthemolecularconfigurationofthesteeltoimproveitsmagneticcharacteristics.用来加热定转子矽钢片,是一个慢加热和慢冷却的过程,加热的过程中,蓝色的氧化物形成在矽钢片的外表并有助于分离矽钢片当是自动叠铆的定子铁芯.退火工艺也有助于消除来源于切边和冲压带来的应力,另外,分子结构会有微小的变动有助于提高矽钢片的磁性.Ark-Les*气动元件SeeTERMINALS见端子*denotesaregisteredtradename缓存器商标名称3ARTOS*LEADSTRIPPERARTOS引线剥线机ARTOS*isthetradenameofthemachinethatmeasures,cutsandstripstheexternalleadsthataredesiredbythecustomer.Thismachinegivesusthemeaningofthecuttingtheproperlengthleads,Thelengthoftheinsulationstrippedfromthewirestockandtheslittingoftheripcordinsulation,ifnecessary.Dependinguponthelengthofthelead,thismachinewillproduceupto69leadsperminute.ARTOS是剥线机机器品牌名称,能够根据客户的要求长度断线,剥线.这个机器能给我们合适的线长,剥线长,产能为69只/分.ASSEMBLYTRAY装配周转座

isatraythatisusedtotransporttherotor,stator,andendshieldassemblies,alongwiththenecessaryhardware,tothefinalassemblyworkstations.用来放置转子,定子,端盖组件的周转座,是一个副件,放置在装配线的工位上.BALLBEARING滚珠轴承

isabearing

usedinourmotorinplaceofthesleevebearing.ItRequiresadifferentkindofendshieldtohousethebearing.(seeSLEEVEBEARING).使用在电机上替代悬浮轴承的轴承,对端盖轴承室要求不同.BARCODING编码器

isamethodofprintingalabelsothatinformationcanbereadbyacomputer.打印标贴的方法,能在电脑上可读.BEARINGIZE拉刀

theformertermforaccuratelysizingtheinsidediameter(I.D.)ofarotor.(seeROLL-a-FINISH)用来保证转子内孔4BEARINGHOUSING轴承室isthepartinthecenteroftheendshieldintowhichthebearingispressed.(seeSLEEVEBEARING)端盖上放置轴承BEGINNINGSEQUENCENUMBER(BEGSEQ)初始码isanentryonalltravelcardsandcomputerrunpapers.Thenumberjustbelowthissixdigitentryisthelowestsequencenumberforalltheuntilthatarescheduledofaparticularmodelforproductionononeparticularday.(seeENDINGSEQUENCENUMBER)BELLY-BAND安装环isaroundbandofsteelontowhichthreeTorsion-Flex*lugshavebeenwelded.Usedonreplacementmotorswheremountingrequiresit.是一个带三个焊接脚的环,替代电机安装座的.BLANKING落料isatermusedtodescribetheprocessof“punching”outametalformbyapunchpressfromsteelstock.The“blank”mayrequireotherprocessestoputitinitsfinalform.冲压之前的一个过程BLISS*PUNCHPRESSBLISS*冲压压力isthe200-tonpressthatisusedforstampingshellblanksfromrollsofsteel.Bliss*isthenameofthecompanywhichmadethepress.冲压机壳落料板的200吨压力.Bliss是一个发明冲压公司的名字BOLSTER枕条istheportionofthepunchpressthatholdsthebaseofthedie.一个放置高冲模具的架子5BOOKOUT

Theareawheremotorsareweighed,arecordmadeofthecountjustpriortobeingshippedorplacedinthewarehouse.仓库里发货之前电机称重的地方BORE内孔

isthetermusedintheshopinterchangeablywiththetermI.D.（insidediameter).Theboreistheroundholeinthemiddleohthestatorcore.Aspartofthefinalassemblyoperationtherotorispositionedsothatiswillturnfreelywithinthebore.(seefigurel)用来代替ID的术语.B.U.DareinitialsthatstandforBuildUpsideDown.Thisphrasedescribestheprocedureusedtobuildcertainmotors.Usedmostfrequentlyatthefinalassemblyarea,thistermindicatestotheassemblerthatoppositepulleyendshieldandtheungroovedendoftheshaftispositionedintheassemblyfixture,thestatorispositionedsotheleadsexittowardtheoppositepulleyendshield.Thepulleyendshieldisplacedontheoppositek-endofthestatorassembly.Theclampboltsareinsertedthruthepulleyendshieldandthenutsaresecurednexttooppositepulleyendshield.是BuildUpsideDown的缩写,工装主要用来装配电机,使用在最终装配区域,放置端盖,轴伸端转子朝下,放入定子,引出线出线位置易控制,再装入端盖,螺杆易插入端盖和下面螺母对齐BULGEPRESS膨胀压力

isapressthatpushesthestatorwindingbackfromthebore.Itisusedinconjunctionwithanendturnpress.(seeENDTURNPRESS)线包从铁芯回弹力,通常和线包压力相并使用6BURRSIDE毛边

isthesideofthesteelpunchingorlaminationwhichhasaveryslight“burr”orroughedge.Forthemostpart,thistermisusedinstatorproductionandidentifiestheendofstatorcorethathastheBstampedinthemarkerkey.Alsousedasaproductionstep,i.e.,”burrsideup”.铁芯冲压后细小毛刺的边缘,有毛刺的一面CAPACITOR电容

isanelectricalcondensercapableofstoringanelectricalcharge.Itisusedinconjunctionwiththestartwindingtoprovideahigherstartingtorqueinthemotor.Byusingalargerthanusualcapacitorthemotor’sefficiencyisimprovedandtheamountoflinecurrentconsumedisreduced.7CAPACITORCLAMPS电容夹holdthemotorcapacitortotheoutsideofthemotorshellortoendshield.Thearethreedifferenttypes.用来固定电容在电机外机壳或端盖上的,有三种不同类型.CASTINGPIN假轴isthepinusedintherotordiecastprocessandhasadualfunction.First,itispressedthroughtheinsidediameteroftherotorlaminationstoholdtheskewandstackheightsetbytherotorstackingpress.Secondly,itprovidesameansforloadingtherotorcoreintothediecastmachine.用来压铸转子时使用的销,有双重作用,首先保证转子片斜槽和高度,其次便于将转子片放入压铸机.CHAMFER倒角istheprocessofroundingsharpendsorprotrusionsonmotorpartsthatwereleftbcutting,grinding,orcastingoperations.CLAMPBOLTHOLES螺栓孔arethefoursmallholesinthestatorcore.Theseholesarelessthanaquarterofaninchindiameterandareusedtoholdandaligntheclampboltsthatsecuretheendshieldstothestatorassembly.Whenthemarkerkeyispositionedatsixo’clocktheclampboltholesarelocatedatthe1:30,4:30,7:30,and10:30o’clockpositions.(seefigure1&4)定子铁芯上四个小孔,这些孔小于1/4英寸,用来对直端盖和铁芯位置,如果标记为6点钟为螺杆位置,也就是四个螺杆在1:30,4:30,7:30,and10:30点位置8COILBOX线圈盒isaboxusedtostorecoilsastheyarewoundattheJumpCoilWindmachine.Theboxisfiberboardinsteadofmetalsothatthevarnish-insulationofthewirecoilsisnotscratchedornicked.用来放置绕线后的线圈,盒子是纤维板的,取代金属板,目的是浸漆后的线圈不被划伤或碰伤.COILS线圈arewoundonwindingmachinesfromvanish-insulatedcopperoraluminumwire.Onecontinuouslengthofwireiswoundthespecificnumberifuntiltherequirednumberofpolesarewoundforonemotor,i.e.,4poles,4polemotor;6poles,6polemotor.ThesesetsofcoilsarecalledwindingsaftertheyareinjectedintothestatorcoreCOILCARS盘架Therearetwocoilcarsthatareusedtoservicethezig-zagpress.one,theloadcoilcar,isusedtopositionthecoilcar,theunloadcar,isusedtotransporttheslittedscrollsfromthezigzag’srewindtoaholdingarea.有两种盘架使用在波形套裁冲压的地方.上料盘架和卸料盘架9COILSTOCKCOILOFSTEEL卷料Isthesteelthatiswoundintolargecoilsforuseatthezig-zag,tandem,miscellaneousandshellblankingpresses.Thesecoilsweighupto15,000poundseach.COINIstheprocessofremovingburrsintheareaoftheshellwhichhasthenotchremoved.机壳冲口去毛刺的过程COLORTHERM*IsaGeneralElectricnameforournormalleadcableinsulation.ItisasyntheticrubbercompoundthathasreplacedNeopreneduetobettercolorfastnesswhenheatedandbetterstripability.是GE公司常用线束的名字,是合成橡胶取代渌丁橡胶,保持加热和剥线时好的色牢度.CONTINUITY连续性Isatermusedtodescribeacircuitiswhole.Thatis,thecircuitisabletopasselectricalelectricalcurrent.Usedmostlyinthewindingarea,itmeansthattherearenobreaksor“opens”inthewinding.(seeOPENS)线圈连续,没有断路CONDUCTINGBARS导条Aretheparallel,diagonallinesontheO.D.oftherotorassembly.Thesebarsaretheskewedslotsthathavebeenfilledwithmoltenaluminum.Thesebarsarebasictothetheoryofaninductionmotor.(seeSLOTS,SKEW)(seefigure3)压铸转子斜槽内的铝条CONDUITBOX导线盒Isametalboxaffixedtotheshellorendshieldthroughwhichtheexternalleadspassthisboxisusedtoterminateconduitatthemotorinsidethecustomer’sproduct.用来放置多余引线的固定在机壳或端盖上的金属盒.10CONNECTIONBUNDLE连接扎带Isthegroupofinsulatedconnectionsthatplacedontopoftheendturnsandcoveredwiththeanchortape(seeINSULATINGTAPE,ANCHORTAPE,ENDTURNS)固定在线包上绝缘套管的扎带CONNECTOR连接头Metalhardwareusedtopassexternalleadsthroughtheendshieldtowhichthecustomerusuallyaffixesflexiblemetalconduit.金属物件用来连接引线通过端盖和客户相连,通常由金属管联系COPPERWIRE铜漆包线isusedtowindthecoils(windings)ofthemotor.Thewireisvarnish-insulatedandcomesinawiderangeofgaugesinordertomeetengineeringneedsforanyparticularmotor.(seeALUMINUMWIRE)用在电机绕组.引线由绝缘漆层保护,有不同的线经来达到技术要求的不同的电机CORELENGTH铁芯厚度isusedtodescribethesize(length)ofthestatorcore.Thetermissynonymouswithstackheight.(seeSTACKHEIGHT)用来描述铁芯的长度,类似于stackheight铁芯长度CROSSOVERLUBRICATIONSYSTEM转向润滑系统Ifthecustomerisgoingtoinstallourmotorintoanareawhereonlyoneendisaccessibleforre-oiling,hemayrequireacrossoverlubricationsystem.Thissystemismerelyahollowthermoplastictubeandtworeceptaclesthatfitintothere-oilholesinbothendshieldswiththetuberunningthelengthofthemotorenablingtheconsumertore-oilthecompletemotorregardlessofwhereitisinstalied.如果客户需要我们电机安装在他们一个回油地方,他就要一个转向润滑系统,这个系统仅仅是一个空的热塑料管和两个11CROSSOVERWIREthewirethatgoesfromonepoletothenextpoleinastatorwinding.(seeINTERPOLEWIRE)CUSHIONRINGisarubberringthatispartoftheendshieldassembly.Itissometimesreferredtoasaresilientring.It’sprimaryfunctionsistoprovidethecustomerameansofmountingthemotorinhisproductwhenaspecialmetalmountingbracketisnotused.Thisringminimizesthetransmissionofnoiseandvibrationthruthemountingbracket.DAILYASSEMBLYSCHEDULEisissuedoneweekinadvancetotheactualproductiondateafterallthematerial,tooling,planning,andlaborrequirementsareaccountedfor.Thisscheduleshowsexactlywhatmodelsandquantitiesofmotorswillbebuiltonaparticularday.DAYIN-DAYOUTRACKSareracksthatholdcompletedassembliesofthemotor,i.e.,stators,rotors,andendshields.Theseracksarenumberedsothateachlabeledassemblyismatchedwithitscounterpartorcorrespondingnumberontherack.Itisinthisareathattheassembliesforeachmotormodelareputonatrayalongwithothernecessaryhardwarebeforeitgoestofinalmotorassembly.12DEGREASEReferstogreaseremovalprocesseitherbyhotwaterwashoroilabsorbentprocess.DEPARTMENTIsatotalindividualbusinessintheGeneralElectricCompany.EachsuchbusinessisoperatedbyamanagementteamheadedbyaDepartmentGeneralManagerandhasaspecifiedproductscope.DEREELERSArepiecesofequipmentthatholdstockofmaterialandfeedthatmaterialtoamachine.Therearemanydifferentkindsintheplantandmaybefoundinsuchplacesasthepunchpressarea,ICW*workstation,Artos*leadstripper,etc.DIECASEIsusedinonlytwoareasofourproduction.First,therotorcoreorpinnedlaminationsareplacedintothediecastmachinewheremoltenaluminumisforced,undergreatpressure,

13intoandthroughtheslots,makingasolidmassofthecore.Inaddition,endringsandfanbladesarecastatthesametimeononeorbothendsoftherotorcoredependingonmodelrequirements.Secondintothemoldwhereitsolidifiesandformstheroughendshield.(seeSLOTS,ENDRINGS,FANBLADES)DISCOVERLOADIsspecialtypeprotectorthatisusedinmotorthatdrawahighamountofcurrent.Thediscoverloadisseatedinandsecuredtotheoppositepulleyendshieldbytheoverloadcover.Thisprotectorhasanadjustmenttoregulatethetemperatureatwhichitwillseveretheflowofcurrenttothemotor.(seeOVERLOAD,OVERLOADCOVER)DIVIDINGLINEIsanimaginarylinedrawnfromtheboretotheoutsidediameterofastatorthatseparatestheleftandrightsetsofendingwires.(seefigure2)DUSTSEALIsarudderwasherthatisslippedovertheshaft.Thisisacustomerrequirementthatenablesthemotortobeinstalledinaverydustyordirtylocation*denotesaregisteredtradename14E.C.MMOTOR(PROGRAMMABLETMMOTOR)isanElectronicCommutatedMotor.Provideselectroniccontrolofdirectionandentirelyvariablespeedofthemotor.Ceilingfansareatypicalapplication.Rotorhasapermanentmagnet.ELECTRICALREPAIRisoneofthetwotypesofmotorrepairstations.Atthisworkstationelectricaldefectssuchasincorrectpolarity,opens,shorts,andgroundsarecorrected.Electricalrepairstationsarelocatedafterthemotorteststationsandafterstatorteststations.(seeMECHANICALREPAIR)ELECTROPRESSisanelectricalprocessthatcompactsthewireofthemainwindingtowardtheoutsidediameterofthestatorcore,thatis,asdeepaspossibleintothewindingslots.Asurgeofhighvoltageisappliedtothewindingandtheresultingmagneticfieldnotonlyseatsthewinding,butalsoshowsthattherearenobreaksor“opens"inthewire.15EMPLOYEEMEETINGisaninformativemeetingforallemployees.Usuallytheplantmanagerupdateseveryoneonthecurrenthappeningsoftheplantandtheelectricmotormarketandhowtheyaffectemployees.EMPLOYEEMEETINGisaninformativemeetingforallemployees.Usuallytheplantmanagerupdateseveryoneonthecurrenthappeningsoftheplantandtheelectricmotormarketandhowtheyaffectemployees.ENDCAPisthemetalcappressedontheoutsideofthehupoftheendshield.Thetypecapusedwilldependuponthemodelmotorthecustomerhasspecifide.Theendcapsvaryfromopentoclosedandfromplaintotypesthatareusedinconjunctionwiththecushionrings.Stampedontheoppositepulleyendshield'sendcapistheentiremotormodelnumberandthreecodelettersthatindicatethemonth,year,andplaceofmanufactureofthemotor.(seeCUSHIONRING)(seefigure4)16ENDPLAYisthedegreeofloosenesstherotorassemblyhaswithintheendshields.Excessiveendplaywillresultinthealuminumcollarshittingorslappingagainsttheendshieldswhenpowerisappliedtothemotor.Zeroendplaycanresultinatightmotor.Currentdesignspecificationscallforamovementof3to30thousandthsofaninchmovementtoachievethedesiredquality.(seeTIGHTMOTOR)ENDRINGSarecastontobothendsoftherotoratthesametimetheslotsarefilledinthediecastingoperation.Theendringsare,designedtoprovidethecorrectresistanceintherotor.Inaddition,thefanbladesarecastasapareoftheendrings.(seeFANBLADES)(seefigure3)17ENDINGSEQUENCENUMBER(ENDSEQ)isanentryonalltranvelcardsandcomputerrunpapers.thenumberJustbolowthisentryisthehighestsequencenumberforalltheUnitsofparticularmodelthatscheduledforproductionononeParticularday.(seeBEGINNINGSEQUENCENUMBER)ENDSHIELDSFitintotheendsoftheshell.therotorisheldinplacebytheendshields

dsandtheyalsosupportthelubricationandbearingsystems.the

endshieldsalsoprotectthestatorassembly.1.Endshieldsarenormallymadefromdiecastaluminum.2.Endshieldsmaybehuborhubless.3.Endshieldsaredesignatedpulleyendshieldsoroppositepulleyendshields.thistellsuswhichendoftheshellendshieldgoeson4.Endshieldsarealsodesignated“kEnd”endshieldsand“OppositeKEnd”endshields.ENDTURNIsthetermusedtodescribethearcacoilwiremskesasitexitsonewindingslotofthestator,crossesotherwindingslots,thenre-entersthestatorintoanotherwindingslot.18ENDTURNBUNDLEDescribesthemass,orbundle,ofendturnsofeachwinding.ENDTURNPRESSIsapressthatpressesendturnsonastatortomaintainaprescribeddistancefromthestatorcoretothetopoftheendturns.END-WIRESarethewiresleadingformthestatorallthewindingshavebeeninjectedwiththepropergaugewireandcorrectnumberofturns.thesearethewirestowhichtheexternalleadsareattachend.theseend-wiresexitthestatorinpredeterminedo’clockpositionsaccordingtotheinformationsuppliedbythecomputerpaper.(seefigure2)ENERGY-SAVER*amotorwhichhasbeendesignedwithhigherefficjencysteelinlamintions,andspecialwindings,toproduceahigherefficiencymotor.*denotesaregieredtradenameEXTENDEDMAINWINDINGIsawindingthatsupplementsoraddstothefunctioningofthemainwinding.Extendedmainsareinjectedintothesamewindingslotsasthemainwindingandaresometimesreferredtoas“extramains”.Extendedmainsallowthemotortorunatmorethanonespeed.FIVECOLUMNSPREAD19Isamethodofbalancingtheworkloadinmotorassembly.thisaveragestheassemblytimesofdifferentmotormodelsandhelpsustomeetthedailyschedule.thetermcomesfromthephysicalappearanceofthepaperwork,eachsheethasfivecolumnsonit,eachcontainingthelistofsequencenumbersassignedtospecificmotormodels.(seeSEQUENCENUMBER)ELATIstheareamilledorbroachedontheshaftoftherotor.Dependingonthemodelofmotor,theflatareawillvaryfromonlynooneendofcasestwoflatsomeachend.(seePULEYEND)(seefigure3)FLATFACEENDSHIELD(seeHUBLESSENDSHIELD)FLOATINGTURNDenotesaspecifictypeofcross-overwhenthecoilgroupsarebeinghand-hundontheinjectheadoftheICWmachineAsdifferentcoilgroupsarealterated,polarity-wise,aratherlongcross-overiscreatedeverysecondcoilgroup.thislongcross-overiscalledthe“floatingturn”.20FORMPRESSIsalargemachinethat“forms”theendturnbundles.Afterallwindingsareinjectedintothestatorcore,theendturnbundlesaretoolooseandtoolongtofitintothemotorwithouthittingtheendshields.Theformpresscompactstheendturnbundlesandcompressesthemclosertothestatorcore.Thisoperationisperformedjustpriortoconnectandweld.InKSPmotors,4polemodelsrequireaslightlydifferendformpresstoformtheendturnbundlessothattheyareclearoftheboreofthestator.FRAMESIZEIstheoutsidediameterdimensionofthestator.The39framestatoris5½”indiamater.FREE-UPReferstomakingatightmotorspinfreely.Thisisusuallyaccomplishedbyrunning-inthemotorthem,ifthemotorisstillnotfree,strikingablowwithalightrawhidemallettoapredeterminedareaoftheendshield.Thistermisusedalmostexclusivelyatthefinalassemblyandmotorrepairworksrations.(seeTIGHTMOTOR)FRONTLINECONTRLasystemthatstrengthenseachsupervisor’sabilitytomanagequality,labor,materialsandproductflowinhisorherarea,andhelpskeepproductioninbalanceinbalancethroughoutthefactory.FULLHARDSTEELIsourstandardstrengthsteelusedtomakeshellsandlaminations.GELUBE*21isanoilimpregnatedmaterialthatisinjectedintotheendshieldtoprovidelubricationtotheshaftandsleevebearing.Ballbearingmotorsdonotusethismaterial.(seePERMAEICK*MACHINE)GELUBE*isanoilimpregnatedmaterialthatisinjectedintotheendshieldtoprovidelubricationtotheshaftandsleevebearing.Ballbearingmotorsdonotusethismaterial.(seePERMAWICK*MACHINE)GESILMATEIsasiliconematerialusedtosealendcapsandoilwellcoverstheinnercircumferenceofthecaphasSILMATE*appliedtoitthatmakesaresilientsealforthepurposeofsealingoilintheendshieldlubricationsystem.GLASSPINS-KSPFiberglasspins1/8”indiameterarepressedintoholesatthecenterofeachpoleofsixpoleKSPstatorcorestoretainthewindingsinthecore.Thesepinsremaininthemotor.*denotesaregisteredtradename22★GROUNDIsaconditioninthemotorwhereamagentwirecomesincontactwitheithertheendshield,aclampbolt,oraportionofthestatorcore.Thisisadefectthatmustbecorrected.Ifitisnot,thepowerappliedtothemotorhasapathtoflowto“ground”andcouldcauseinjuryorfire.GROUNDWIREIsasmallgreenwirethathastwoterminalsonitandisattachedtooneoftheclampboltsonanendshield.Itsfunctionistoprovideanelectricalgroundtoprotectthemotorafteritisinstalledtoacapacitorandthentoanendshieldorbracketinsidethemotor.HALF-HARDSTEELIsaspecialchemistrysteelthatissofterandthinnerthanourstandardsteelandisusedinEnergy$aver*motors.HI-POT(HIGHPOTENTIAL)Isahighvoltagetestinstrumentusedtodetectwirethathascomeincontactwiththesteelofthestatorcore,causingaground.(seeSTATORTEST)HMSIstheHoneywellManufacturingSystem.Thiscomputerizedsystemallowsustoplanandcoordinatethetotalmanufacturingprocess,fromrawmaterial,throughproduction,toaready-to-shipmotor.OnHMSwemaintainallinventoryandproductioninformation.HOLLOWSHAFTIsashaftusedonceilingfanmotorssothatleadscanberunthroughthecenteroftheshaft.23HUBIsapartofanendshieldthatprotrudesbeyondtheoutsidesurfaceoftheendshield.Thehubprovidesasurfaceforaresilientrubberringthatcushinsthemotorincertaintypesofmountings.(seefigure4)HUBENDSHIELDIsaendshieldthathasahub.(seeHUBLESSENDSHIELD)HUBLESSENDSHIELDAlthoughahubless

endshieldcontainsalubricationsystemandbearingjustlikeitscounterpart,thehubendshield,thebasicdifferenceisthatthehubless

endshieldhasnohub.Thistypeendshieldisusedmostfrequentlytosolveaspacelimitationprobleminthecustormer’sappliance.Itmaybereferredtoasaflatfaceendshield.(seeHUB)24ID(INSIDEDIAMETER)Isthediameteroftheboreofthestatororrotorcore.Itismeasuredonadirectlinefromanypointontheboretoapointdirectlyacrossthebore.(seefigure1)IN-BETWEENPRESSIsapresswhichpressesthemainorx-mainwindingsbackintothestatorslotstomakeroomforthenextwindingtobeinjectedintotheslotsofthestatorcore.INGOTSarethebarsofaluminumthataremelteddownandusedinthediecastareatodiecastrotorsandendshields.INJECTCOILWIND(I.C.W.)*Isasetofmachines.Onemachinewindscoilsonatransfermagazinewhichinturnisplacedonthesecondmachinesothecoilscanbeinjectedintoastatorcore.Thefirstmachinecanwindanywinding,thesecondmachinecaninjectanywinding,whethertheywereplacedbyatransfermagazineorhungbyhand.(seeJUMPCOILWIND*andVICW)IN-PROCESSREPAIRSTATIONSarelocatedamongthemanufacturingworkstations.Theyaredesignedtohelpexpediteoperator-detectedflawsinthestators.INSULATINGTAPEIsaPolyester-backedtapethatisusedatthetapestationtoinsulatetheweldwhichholdstheexternalleadstotheendwiresofthewindings.25INSULATION-KSPIsusedinKSPforthesamepurposeasslotinsulationinKCP.SixpoleKSPusesformedMylar*insulation,andfourpoleKSPusesMylar*backedfiberboardinsulation.INTERPOLEWIRESameascrossoverwire.(seeCROSSOVERWIRE)JOBRATEIsaentryontravelcardsandcomputerrunpaper.Thenumberjustbelowthisentryisthepaylevelthatisassignedtoaparticularoperation.JUMPCOILWIND*Isamachinethatwindsextendedmainwindings.Thecopperwireiswoundonpreformedarborsintotheexactsizeandconfigurationneeded.ThecoilsthatarewoundontheJumpCoilWind*machinearehungbyhandandinjectedintothestatorattheICW*workstation.(seeINJECTCOILWIND*andVICW*)KENDIstheendofashellmarkedwiththeletter“K”ontheoutsidediameter.Itdesignatestheendoftheshellfromwhichtheexternalleadsnormallyexit.26★KCPIsaletterdesignationthatispartofthemotormodelnumber.KCPdesignatesthatthemotorisofthepermanent,splitphase,capacitorruntype.(seeMOTORMODELNUMBER)KEYS-KCParemetalstripsthataremechanicallyplacedinkeyslotstoholdthestatorlaminationstogethertoformastatorcore.Therearefourofthesekeysperstator,threeofwhichareplainkeysandoneisamarkerkey.(seeMARKERKEY)KEYS-KSParemetalkeysusedtoholdthelaminationstogethertoformaKSPstatorcore.Therearefourkeysin4poleKSPstations,andsixin6pole.KEYSLOTSareslotsthatarepunchedintothestatorlaminationstoenablethekeystobeinsertedandclamped.(seefigure1)KSPisaletterdesignationthatispartofthemotormodelnumber.KSPdesignatesthatthemotorisoftheshadedpoletype.LACINGisaprocessoftyingthewindingstogether.Thisoperationisperformedaftertheexternalleadshavebeenweldedandtapedbutpriortotheelectricalcheckandvarnishdip.Thelacingholdsthewindingsandtheexternalleadssecurelyinposition.27★LAMINATIONisflatsteelthathasbeenpunchedoutbythetandempresstotheshapeandsizeweneedtomakestatorandrotorcores.Thesteelisapproximately.025”thickandtheyarestackedtogethertotherequiredheighttomakeeitherthestatorcoreorrotorcore.Theyarealsoknownasstatorpunchingsandrotorpunchings.(seefigure1)(seeSTATORPUNCHINGS,ROTORLAMINATI