電機(jī)英語詞匯綜述

電機(jī)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(jī)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(jī)繞線,Amp*MachinesAMP機(jī)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(lán)色的氧化物形成在矽鋼片的外表并有助于分離矽鋼片當(dāng)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(biāo)名稱3ARTOS*LEADSTRIPPERARTOS引線剝線機(jī)ARTOS*isthetradenameofthemachinethatmeasures,cutsandstripstheexternalleadsthataredesiredbythecustomer.Thismachinegivesusthemeaningofthecuttingtheproperlengthleads,Thelengthoftheinsulationstrippedfromthewirestockandtheslittingoftheripcordinsulation,ifnecessary.Dependinguponthelengthofthelead,thismachinewillproduceupto69leadsperminute.ARTOS是剝線機(jī)機(jī)器品牌名稱,能夠根據(jù)客戶的要求長度斷線,剝線.這個機(jī)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(jī)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(biāo)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(jī)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(jī)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(jī)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(jī),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(xì)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(jī)外機(jī)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(jī).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(biāo)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(jī)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(dǎo)條Aretheparallel,diagonallinesontheO.D.oftherotorassembly.Thesebarsaretheskewedslotsthathavebeenfilledwithmoltenaluminum.Thesebarsarebasictothetheoryofaninductionmotor.(seeSLOTS,SKEW)(seefigure3)壓鑄轉(zhuǎn)子斜槽內(nèi)的鋁條CONDUITBOX導(dǎo)線盒Isametalboxaffixedtotheshellorendshieldthroughwhichtheexternalleadspassthisboxisusedtoterminateconduitatthemotorinsidethecustomer’sproduct.用來放置多余引線的固定在機(jī)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(jī)繞組.引線由絕緣漆層保護(hù),有不同的線經(jīng)來達(dá)到技術(shù)要求的不同的電機(jī)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(jī)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★L(fēng)AMINATIONisflatsteelthathasbeenpunchedoutbythetandempresstotheshapeandsizeweneedtomakestatorandrotorcores.Thesteelisapproximately.025”thickandtheyarestackedtogethertotherequiredheighttomakeeitherthestatorcoreorrotorcore.Theyarealsoknownasstatorpunchingsandrotorpunchings.(seefigure1)(seeSTATORPUNCHINGS,ROTORLAMINATI