机床刀具设计机械类中英文对照外文翻译文献.docx
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机床刀具设计机械类中英文对照外文翻译文献.docx
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机床刀具设计机械类中英文对照外文翻译文献
中英文资料对照外文翻译
原文:
DesignOfToolMachineProp
Researchsignificance
Theoriginalknifemachinecontrolproceduresaredesignedindividually,notusedtoolmanagementsystem,featuresasinglecomparison,theknifeonlyhastofindthetoolknife,knifepositioningtheshortestpath,axistoolchange,butdoesnotsupportlarge-scaletool.
Automaticknifeintheknifeelection,inthecomputermemoryknife-electiononthebasisofusingtheSiemens840Dfeatures,andtheelectionproceduresknifemoreconcise,andcompletethespaceDaotaoView.ATCusethekniferapidcompletionofSTEP-7programming,andhavebeentestedinpractice.Inthepositioningoftheknife,PLCcontrolledmodulardesignmethod,whichfutureproductionofsimilarmachineswillbeverybeneficial,itiseasytouseitsothermachine.Automatictoolchangesystemswillbefastergrowth,reducedtoolchangetime,increasethepositioningaccuracytoolisanimportantmeanstohelpNCtechnologydevelopment.
Toolandinventorycomponentsofmodernproductionisanimportantlinkinthemanagement,especiallyforlargeworkshopmanagement.Thetraditionalwayofaccountmanagement,andlowefficiency,higherrorrate,andnotsharinginformationanddata,toolsandtheuseofstatecannottrackthelifecycle,areunabletomeetthecurrentinformationmanagementneeds.Withactualproduction,wehavetoestablishaworkshoptoolforthethree-dimensionaltoolstoragesystemtomeettheknifeworkshopwithauxiliarystorageandmanagementneeds.
Thesystemusesoptimizationtechnology,alargenumberofcomputerstorageinventoryinformation,timely,accurate,andcomprehensivetooltoreflecttheinventorysituation.Theentiresystemusesagraphicalinterface,man-machinedialoguetipsfromtheChinesemenu,selectvariousfunctionscanberealizedandtheimportationofallkindsofinformation.Managementsystemusingonlinehelpfunction.Throughtheworkshopmanagement,networkmanagementandsharingofinformation.Haveautomatedinventorymanagement,warehousingmanagementtool,atoolforthemanagementandstatisticalfunctions.
1.Systemcomponentsandcontrolstructure
Theentiresystem,includingthestructureandelectricalmachinerycontrolsystems.
1.1.1Mechanicalstructureandworkingprinciple
Toolfromthestent,drive,drivesystem,Turret,shielding,controlsystem,andelectricalcomponents.Supportfromthecolumn,beam,theupperandlowerguideCentraltrack,andtracksupportcomponent.
1)DriveforthesystemchosenVVVFmethod.Coneusedbrakemotors,withVVVFbyCycloidreducerthroughsprocketdrive.
2)Dragavariablefrequencydrivesystemandcontroltechnology.VVVFadopted,willspeeddriveshaftinthenormalrangeadjustmenttocontrolthespeedrotaryturretto5~30mmin,thedriveshaftintotwo,twounderthroughsprocket,thetwoprofiledrollersChaindrivenrotatingshelves.Expansionchainadoptedbythethreadtightregulationswelling,swellingtheregularway.-Conditioned,underthesamechain-of-conditioning,sothatthechainofuniform.
3)Turretandshieldstheentiretotalof14independentTurret.13ofthemasasocket-Turret,asadrawer-Turret,eachTurretbackthroughthepinand,undertheconveyorchainlinkchainplate,installedatthebottomroller,chaindrivenrotatingturretrotationalongthetrack.Outlet-TurretandBT50-BT40TurretTurrettwokindsofforms.Tostrengthenmanagement,security,landscapingmodeling,shelfperipheralsandshields.Turret-drawerdrawerplacedatsixotherDesVoeuxaknife,canbecategorizedwithsomeofknifeauxiliaryequipment,suchasbits,suchasturningtools.
1.1.2.ElectricalControlSystem
Thistoolstoragesystemsisthemainelectricalcontroltheirshelvesforoperationalcontrolandpositioncontrol.Operationalcontrolequipment,includingoperationofthestartofbrakingcontrol.PositionControlisthemainlocationandaddressoftheshelvesfortesting.ControlsystemasshowninFigure1.
图1ToolControlSystemforthe
1)ElectricTransmissionhorizontalrotarytoolstoragesystemsarethemechanicalmovementsarerepeatedshort-termworksystem.Andtherun-timesystemneedssomespeed,speedtransmissionneeds,thesystemwilluseVVVFmethodcanbeusedsimplestructure,reliableoperationofthemotorandfrequencyinverter.
2)Controlofthesystemisdividedintotwokindsofmanualcontrolandautomaticcontrol,manualcontrolasageneralreserveanddebuggingmethodsofwork;waystothesystemcontrolcomputer(IPC)andthecontrolunit(invertercontactor,etc.)consistingofacontrolsystem.
3)locationandpositioningaccuracyofthesystemautomaticallyidentifythesiteandlocationusingadetectiondeviceasproximityswitches,relaysthroughtheplate-pointisolationandthenumberplaterecordedclosetotheswitchingsignalacquisitionandoperationofHutchisonwithaOptimalPathaddressableidentifythecurrentlocationandshelvesofthepurposeoftheshelflocation.Inordertoenableamoreaccuratepositioningsystem,adoptedtwophotoelectricswitches,todetectthetwoshelvesofthetwofilms.
1.2.Thefunctionsoftheknife
knifeTheistheroleofreservesacertainnumberoftools,machinetoolspindleinhandtoachievethefungibilityadisccutterknifeisthetypeoflibrary,thechainknives,andothermeans,intheformoftheknifeandcapacityaccordingtotheMachineTooltodeterminethescopeoftheprocess.
1.3.Commontypes
Theknifeisatoolstoragedevices,thecommonknifemainlyinthefollowingforms:
(1)theturretknife
Includingthefirstlevelturretverticalturretandthefirsttwo,seeFigure2.6a)andb):
(2)thedisccutter
Discknifeinthelibrarywithdiscoidknife,cuttingtoolalongSeehowverticalarrangement(includingradialandaxialfromknifefromknife),alongSeehowradialarrayintoacuteorarrangedintheformoftheknife.Simple,compact,moreapplications,butarering-cutter,lowutilizationofspace.Figure2.7a)toc).Iftheknifestoragecapacitymustbeincreasedtoincreasethediameteroftheknife,thenthemomentofinertiaalsoincreasedcorrespondingly,theelectioncampaignlongknife.Toolnumbernotmorethan32general.Cutterwasmulti-looporderofthespaceutilizationknife,butinevitablygiventheknifefromcomplexinstitutions,applicabletotherestrictedspaceMachineToolstoragecapacityandmoreoccasions.Two-discstructureistwosmallercapacityknifeonbothsidesofthesub-spindleplace,morecompactlayout,thenumberofcertificatescorrespondingincreaseknife,applytosmallandmedium-sizedprocessingcenter.
(3)thechainknife
Includingsingle-andmulti-ringchainringchain,chainlinkcantakemanyformschange,seeFigure2.8a)toc),thebasicstructureshowninFigure2.8do
Features:
knifeapplytothelargercapacityoftheoccasion,thespaceofthesmallnumberofgenerallyapplicabletothetoolinthe30-120.Onlyincreasethelengthofthechaintoolwillincreasethenumbershouldnotbeincreasedcircumferentialspeedofitsmomentofinertiaoftheknifedoesnotincreasethediscaslarge.
(4)linearcombinationknifeandtheknifelibrary
ThelinearknifesimplestructureinFigure2.9,toolsingleorder,thecapacityofsmallknife,usedforCNClatheanddrillpresson.Becausethelocationoffixedknife,ATCcompletedactionbythespindlewithoutmanipulator.Thecutterknifeisgenerallytheturretcombinationturretwithacombinationofthedisccutterknifeandthechaincombination.Everysingleknifetheknifecertificatesofsmaller,fastertoolchange.Therearealsosomeintensivedrumwheel,andthelattice-typemagazinefortheknife,theknife-intensivethough.Smallfootprint,butbecauseofstructuralconstraints,basicallynotusedforsingleprocessingcenter,theconcentrationusedforFMSfortheknifesystem.
1.4Toolstoragecapacity
Toolstoragecapacityofthefirsttoconsidertheneedsofprocessing,fromtheuseofpointofview,generally10to40knives,knifewillbetheutilizationofthehigh,andthestructureiscompact.
1.5Tooloptions
(1)choosetoorderprocessingtoolaccordingtotheorder,followedAddtotheknifeeveryknifeintheBlock.Eachtoolchange,theorderofrotationofacutterknifeonlocation,andremovetheneedknives,hasbeenusedbythecutterknifecanbereturnedtotheoriginalBlock,canalsoorderAddBlock,aknife.However,astheknifeinthetoolindifferentprocessescannotberepeateduseoftheknifemustincreasethecapacityandlowerutilizationrate.
(2)mostofthearbitrarychoiceofthecurrentsystemofusingarbitraryNCelectionknives,dividedintoDaotaocoding,codingandmemory-cutter,three.DaotaocodingtoolcodeorknivesorDaotaoneedtoinstallthecodeusedtoidentify,inaccordancewiththegeneralprincipleofbinarycodingcoding.Toolknifeelectioncodingmethodusesaspecialknifehandlestructure,andeachofthecodingtool.Eachofthetoolhasitsowncode,therebycuttingtoolcanbeindifferentprocessesrepeatedlyused,nottoreplacethetoolbackattheoriginalknife,theknifecapacitycanbereducedaccordingly.Memory-electionthispaperknife,inthiswaycanknivesandknifeinthepositioncorrespondingtotheDaotaomemoryofthePLCintheNCsystem,nomatterwhichtoolontheInnerknife,toolinformationisalwaysthereinmind,PLC.Ontheknifewithpositiondetectiondevices,willbethelocationofeachDaotao.Thistoolcanberemovedandsentbacktoarbitrary.Ontheknifeisalsoamechanicalorigin,everyelection,thenearestknifeselection.
1.6.Controloftheknife
(1)theknifeasasystemtocontrolthepositioningaxis.Inthe
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