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1、黑龙江工程学院本科生毕业设计附录A外文文献ManualtransmissionManualtransmissionisthemostbasicoftransmissionofatype,itseffectischanging,andprovidethetransmissionreverseandneutral.Usually,thepilotontheclutchpedalthroughmanipulationandinanyHuanDangGancanchoosebetweengear.Thereareafewmanualtransmission,suchasmotorcycles,ca
2、rs,sometransmissionshifttransmissionallowsonlysequence,thetransmissioniscalledsequenceshifttransmission.Inrecentyears,alongwiththeelectroniccontrolcomponentsdurability,computerizedautomaticswitchingclutchautomaticshiftoftransmissioninEuropesincethestartlinearemoreandmorepopular,carVolkswagenandfor
3、daresoldinthecityonthedoubleclutchprovideupdatedgeneration,transmissionfromthestartwithtwoclutches,everyshiftautomaticallyswitchtoanothergroupofclutchengagement,neednotasquickastraditionalinmanualhaveonlyonegroupseparatedagainclutchengagement,shiftingspeedisfaster,moresmallchangegearvibration.Inte
4、rnalstructure:shaftDecorateaformoftransmissionshafttypeusuallyhavetwoandthreeshafttypetwokinds.Usuallyarearwheeldrivecarwilladoptthreeaxistype,i.e.inputshafttransmission,theoutputshaftandoart.Inputshaftfrontassociatedwithengine,borrowclutchoutputshaftback-endthroughtheflangeanduniversaltransmissio
5、ndeviceconnected.Inputshaftandtheoutputshaftinthesamehorizontalline,withtheiroartparallelarrangement.Fromtheinputshaftpowerthroughthegearstopreachtotheoutputshaftoartagain.Inmanyinputandoutputshafttransmissionshaftcouldengageintogether,sotopower,thenthegearoartcalleddirectly.Directfilesthroughunia
6、xialtransmission,theratioof1:1,thehighesttransmissionefficiency.Eveninthetransmissiondirectly,cannotoffertheinputshaft,andtheoutputshaftisdecoratedinastraightlinetoreduceworkneededtoinheritthetorquetransmission.ReversingdeviceGenerallyspeaking,thereversegearreducerthancanalsosynchronizer3黑龙江工程学院本科
7、生毕业设计InsynchronizedmeshinggearshavetypesynchronizerSettings,canmaketwogearengagementinthefirst,beforethespeedreachedsynchronizerinallofthismanualgeartransmissionofthecarhasbeenusedClutch,Theclutchiscanmaketwogear