電機英語詞匯綜述

電機英語詞匯1AccessoryKit配件箱isincludedwiththeuniversalreplacementmotorandallowsourmotortobemountedinmostmanufacturers’airconditionersorfurnaces.Itemsincludedinthiskitare:themountingadapter,screws,cushionringadapters,lockwashers,assemblynuts,etc.配件箱里含有電機安裝到空調(diào)或熔爐時的普通零件,包括:安裝適配器,螺釘,墊圈,螺母,等等.AirGap氣隙IstheclearancebetweentheboreofthestatorassemblyandO.Doftherotorassembly.定子內(nèi)孔與轉(zhuǎn)子外徑的間隙

AirWrenches氣槍Areusedatthefinalassemblystations,repairstations,endshieldassembly,andterminalblockareas,Theseairdrivenwrenchestightenclampbolts,latchstraps,affixcapacitorclamps,etc.使用在總裝工位,返修工位,端蓋裝配,端子壓接,目的是緊固螺栓,扣緊線束,固定電容夾,等等.AluminumCollarsaremachinedcollarsshrunkontotherotorshaft.Theirfunctionistoprovideproperspacingofthemotorwiththestator.Inaddition,thecollarsserveasabasetowhichtheNylatron*Washersrest.(seeNYLATRON*WASHERS)(seefigure3)AluminumWire鋁線Canbeusedinmakingthewindingsofsomemotors.Itisvarnish-insulatedandcomesinavarietyofgaugesinordertomeetengineeringneedsofaparticularmotor.(seeCOPPERWIRE)使用在某些電機繞線,Amp*MachinesAMP機器SeeTERMINALS見端子2AnchorTape絕緣膠帶

Isplacedovertheinsulatedconnectionsattapestation.Thispieceoftapeholdstheinsulatedconnectionsinplacesothattheyareintheproperlocationwhenthestatorislaced.放在膠帶工位絕緣連接器上面,這種膠帶能夠固定連接器在合適的位置在定子綁線前.Annealingovens退火爐areusedtoheatsteellaminationsofthestatorandrotor.Thisisaveryslowheatingandcoolingprocess.Duringthisheatingperiodabluishoxideisformedontheouteredgeofthesteelandservestohelpseparatethelaminationswhentheyarekeyedtogethertomakeastatorcore.Theannealingprocesshelpsrelievestressesinthesteelthatwerecreatedbytheslittingandpunchingofthepunchpresses.Inaddition,thereisaslightchangeinthemolecularconfigurationofthesteeltoimproveitsmagneticcharacteristics.用來加熱定轉(zhuǎn)子矽鋼片,是一個慢加熱和慢冷卻的過程,加熱的過程中,藍色的氧化物形成在矽鋼片的外表并有助于分離矽鋼片當是自動疊鉚的定子鐵芯.退火工藝也有助于消除來源于切邊和沖壓帶來的應(yīng)力,另外,分子結(jié)構(gòu)會有微小的變動有助于提高矽鋼片的磁性.Ark-Les*氣動元件SeeTERMINALS見端子*denotesaregisteredtradename緩存器商標名稱3ARTOS*LEADSTRIPPERARTOS引線剝線機ARTOS*isthetradenameofthemachinethatmeasures,cutsandstripstheexternalleadsthataredesiredbythecustomer.Thismachinegivesusthemeaningofthecuttingtheproperlengthleads,Thelengthoftheinsulationstrippedfromthewirestockandtheslittingoftheripcordinsulation,ifnecessary.Dependinguponthelengthofthelead,thismachinewillproduceupto69leadsperminute.ARTOS是剝線機機器品牌名稱,能夠根據(jù)客戶的要求長度斷線,剝線.這個機器能給我們合適的線長,剝線長,產(chǎn)能為69只/分.ASSEMBLYTRAY裝配周轉(zhuǎn)座

isatraythatisusedtotransporttherotor,stator,andendshieldassemblies,alongwiththenecessaryhardware,tothefinalassemblyworkstations.用來放置轉(zhuǎn)子,定子,端蓋組件的周轉(zhuǎn)座,是一個副件,放置在裝配線的工位上.BALLBEARING滾珠軸承

isabearing

usedinourmotorinplaceofthesleevebearing.ItRequiresadifferentkindofendshieldtohousethebearing.(seeSLEEVEBEARING).使用在電機上替代懸浮軸承的軸承,對端蓋軸承室要求不同.BARCODING編碼器

isamethodofprintingalabelsothatinformationcanbereadbyacomputer.打印標貼的方法,能在電腦上可讀.BEARINGIZE拉刀

theformertermforaccuratelysizingtheinsidediameter(I.D.)ofarotor.(seeROLL-a-FINISH)用來保證轉(zhuǎn)子內(nèi)孔4BEARINGHOUSING軸承室isthepartinthecenteroftheendshieldintowhichthebearingispressed.(seeSLEEVEBEARING)端蓋上放置軸承BEGINNINGSEQUENCENUMBER(BEGSEQ)初始碼isanentryonalltravelcardsandcomputerrunpapers.Thenumberjustbelowthissixdigitentryisthelowestsequencenumberforalltheuntilthatarescheduledofaparticularmodelforproductionononeparticularday.(seeENDINGSEQUENCENUMBER)BELLY-BAND安裝環(huán)isaroundbandofsteelontowhichthreeTorsion-Flex*lugshavebeenwelded.Usedonreplacementmotorswheremountingrequiresit.是一個帶三個焊接腳的環(huán),替代電機安裝座的.BLANKING落料isatermusedtodescribetheprocessof“punching”outametalformbyapunchpressfromsteelstock.The“blank”mayrequireotherprocessestoputitinitsfinalform.沖壓之前的一個過程BLISS*PUNCHPRESSBLISS*沖壓壓力isthe200-tonpressthatisusedforstampingshellblanksfromrollsofsteel.Bliss*isthenameofthecompanywhichmadethepress.沖壓機殼落料板的200噸壓力.Bliss是一個發(fā)明沖壓公司的名字BOLSTER枕條istheportionofthepunchpressthatholdsthebaseofthedie.一個放置高沖模具的架子5BOOKOUT

Theareawheremotorsareweighed,arecordmadeofthecountjustpriortobeingshippedorplacedinthewarehouse.倉庫里發(fā)貨之前電機稱重的地方BORE內(nèi)孔

isthetermusedintheshopinterchangeablywiththetermI.D.（insidediameter).Theboreistheroundholeinthemiddleohthestatorcore.Aspartofthefinalassemblyoperationtherotorispositionedsothatiswillturnfreelywithinthebore.(seefigurel)用來代替ID的術(shù)語.B.U.DareinitialsthatstandforBuildUpsideDown.Thisphrasedescribestheprocedureusedtobuildcertainmotors.Usedmostfrequentlyatthefinalassemblyarea,thistermindicatestotheassemblerthatoppositepulleyendshieldandtheungroovedendoftheshaftispositionedintheassemblyfixture,thestatorispositionedsotheleadsexittowardtheoppositepulleyendshield.Thepulleyendshieldisplacedontheoppositek-endofthestatorassembly.Theclampboltsareinsertedthruthepulleyendshieldandthenutsaresecurednexttooppositepulleyendshield.是BuildUpsideDown的縮寫,工裝主要用來裝配電機,使用在最終裝配區(qū)域,放置端蓋,軸伸端轉(zhuǎn)子朝下,放入定子,引出線出線位置易控制,再裝入端蓋,螺桿易插入端蓋和下面螺母對齊BULGEPRESS膨脹壓力

isapressthatpushesthestatorwindingbackfromthebore.Itisusedinconjunctionwithanendturnpress.(seeENDTURNPRESS)線包從鐵芯回彈力,通常和線包壓力相并使用6BURRSIDE毛邊

isthesideofthesteelpunchingorlaminationwhichhasaveryslight“burr”orroughedge.Forthemostpart,thistermisusedinstatorproductionandidentifiestheendofstatorcorethathastheBstampedinthemarkerkey.Alsousedasaproductionstep,i.e.,”burrsideup”.鐵芯沖壓后細小毛刺的邊緣,有毛刺的一面CAPACITOR電容

isanelectricalcondensercapableofstoringanelectricalcharge.Itisusedinconjunctionwiththestartwindingtoprovideahigherstartingtorqueinthemotor.Byusingalargerthanusualcapacitorthemotor’sefficiencyisimprovedandtheamountoflinecurrentconsumedisreduced.7CAPACITORCLAMPS電容夾holdthemotorcapacitortotheoutsideofthemotorshellortoendshield.Thearethreedifferenttypes.用來固定電容在電機外機殼或端蓋上的,有三種不同類型.CASTINGPIN假軸isthepinusedintherotordiecastprocessandhasadualfunction.First,itispressedthroughtheinsidediameteroftherotorlaminationstoholdtheskewandstackheightsetbytherotorstackingpress.Secondly,itprovidesameansforloadingtherotorcoreintothediecastmachine.用來壓鑄轉(zhuǎn)子時使用的銷,有雙重作用,首先保證轉(zhuǎn)子片斜槽和高度,其次便于將轉(zhuǎn)子片放入壓鑄機.CHAMFER倒角istheprocessofroundingsharpendsorprotrusionsonmotorpartsthatwereleftbcutting,grinding,orcastingoperations.CLAMPBOLTHOLES螺栓孔arethefoursmallholesinthestatorcore.Theseholesarelessthanaquarterofaninchindiameterandareusedtoholdandaligntheclampboltsthatsecuretheendshieldstothestatorassembly.Whenthemarkerkeyispositionedatsixo’clocktheclampboltholesarelocatedatthe1:30,4:30,7:30,and10:30o’clockpositions.(seefigure1&4)定子鐵芯上四個小孔,這些孔小于1/4英寸,用來對直端蓋和鐵芯位置,如果標記為6點鐘為螺桿位置,也就是四個螺桿在1:30,4:30,7:30,and10:30點位置8COILBOX線圈盒isaboxusedtostorecoilsastheyarewoundattheJumpCoilWindmachine.Theboxisfiberboardinsteadofmetalsothatthevarnish-insulationofthewirecoilsisnotscratchedornicked.用來放置繞線后的線圈,盒子是纖維板的,取代金屬板,目的是浸漆后的線圈不被劃傷或碰傷.COILS線圈arewoundonwindingmachinesfromvanish-insulatedcopperoraluminumwire.Onecontinuouslengthofwireiswoundthespecificnumberifuntiltherequirednumberofpolesarewoundforonemotor,i.e.,4poles,4polemotor;6poles,6polemotor.ThesesetsofcoilsarecalledwindingsaftertheyareinjectedintothestatorcoreCOILCARS盤架Therearetwocoilcarsthatareusedtoservicethezig-zagpress.one,theloadcoilcar,isusedtopositionthecoilcar,theunloadcar,isusedtotransporttheslittedscrollsfromthezigzag’srewindtoaholdingarea.有兩種盤架使用在波形套裁沖壓的地方.上料盤架和卸料盤架9COILSTOCKCOILOFSTEEL卷料Isthesteelthatiswoundintolargecoilsforuseatthezig-zag,tandem,miscellaneousandshellblankingpresses.Thesecoilsweighupto15,000poundseach.COINIstheprocessofremovingburrsintheareaoftheshellwhichhasthenotchremoved.機殼沖口去毛刺的過程COLORTHERM*IsaGeneralElectricnameforournormalleadcableinsulation.ItisasyntheticrubbercompoundthathasreplacedNeopreneduetobettercolorfastnesswhenheatedandbetterstripability.是GE公司常用線束的名字,是合成橡膠取代淥丁橡膠,保持加熱和剝線時好的色牢度.CONTINUITY連續(xù)性Isatermusedtodescribeacircuitiswhole.Thatis,thecircuitisabletopasselectricalelectricalcurrent.Usedmostlyinthewindingarea,itmeansthattherearenobreaksor“opens”inthewinding.(seeOPENS)線圈連續(xù),沒有斷路CONDUCTINGBARS導條Aretheparallel,diagonallinesontheO.D.oftherotorassembly.Thesebarsaretheskewedslotsthathavebeenfilledwithmoltenaluminum.Thesebarsarebasictothetheoryofaninductionmotor.(seeSLOTS,SKEW)(seefigure3)壓鑄轉(zhuǎn)子斜槽內(nèi)的鋁條CONDUITBOX導線盒Isametalboxaffixedtotheshellorendshieldthroughwhichtheexternalleadspassthisboxisusedtoterminateconduitatthemotorinsidethecustomer’sproduct.用來放置多余引線的固定在機殼或端蓋上的金屬盒.10CONNECTIONBUNDLE連接扎帶Isthegroupofinsulatedconnectionsthatplacedontopoftheendturnsandcoveredwiththeanchortape(seeINSULATINGTAPE,ANCHORTAPE,ENDTURNS)固定在線包上絕緣套管的扎帶CONNECTOR連接頭Metalhardwareusedtopassexternalleadsthroughtheendshieldtowhichthecustomerusuallyaffixesflexiblemetalconduit.金屬物件用來連接引線通過端蓋和客戶相連,通常由金屬管聯(lián)系COPPERWIRE銅漆包線isusedtowindthecoils(windings)ofthemotor.Thewireisvarnish-insulatedandcomesinawiderangeofgaugesinordertomeetengineeringneedsforanyparticularmotor.(seeALUMINUMWIRE)用在電機繞組.引線由絕緣漆層保護,有不同的線經(jīng)來達到技術(shù)要求的不同的電機CORELENGTH鐵芯厚度isusedtodescribethesize(length)ofthestatorcore.Thetermissynonymouswithstackheight.(seeSTACKHEIGHT)用來描述鐵芯的長度,類似于stackheight鐵芯長度CROSSOVERLUBRICATIONSYSTEM轉(zhuǎn)向潤滑系統(tǒng)Ifthecustomerisgoingtoinstallourmotorintoanareawhereonlyoneendisaccessibleforre-oiling,hemayrequireacrossoverlubricationsystem.Thissystemismerelyahollowthermoplastictubeandtworeceptaclesthatfitintothere-oilholesinbothendshieldswiththetuberunningthelengthofthemotorenablingtheconsumertore-oilthecompletemotorregardlessofwhereitisinstalied.如果客戶需要我們電機安裝在他們一個回油地方,他就要一個轉(zhuǎn)向潤滑系統(tǒng),這個系統(tǒng)僅僅是一個空的熱塑料管和兩個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.The39framestatoris5?”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