內(nèi)平動(dòng)齒輪傳動(dòng)運(yùn)動(dòng)學(xué)分析.pdf

1、太原科技大學(xué)碩士學(xué)位論文內(nèi)平動(dòng)齒輪傳動(dòng)運(yùn)動(dòng)學(xué)分析姓名：王松雷申請學(xué)位級(jí)別：碩士專業(yè)：農(nóng)業(yè)機(jī)械化工程指導(dǎo)教師：韓剛20080701StudyonKinematicsofInternalParallelMovingGearsTransmissionWangSonglei(AgriculturalMechanizationEngineering)DirectedbyHanGang(Professor)AbstractInternalparal

2、lelmovinggearstransmissionisaspecialkindofplanetarygeartrainwithasmalltoothdifference，themechanismwasdevelopedonthebasisoftheprincipleofparallelcrankandthetheoryofplanetarytransmissionComparingwithgeartransmissionwithaxi

3、sfixedandplanetarytransmission，themechanismhasalotofmerits，suchascompactstructure，largetransmissionratio，andlargetransmissioncapacitywithinunitweightandSOonItcanbewidelyappliedinmanyfields，suchasvehicleengineering，heavye

4、quipment，aerospaceandmilitaryequipmentTherefore，internalparallelmovinggearstransmissionhasagoodapplicationprospectsButthestudyofthetransmissionformisjustbeginning，andhasn’tbeendevelopedasounddesignmethod，especiallytheopt

5、ionofworkingpressureangleandmodificationcoefficientisalwaysabigproblemwhichlaysrestraintsonthetheoryresearchandapplicationpromotionofinternalparallelmovinggearsTheproblemisSOurgentthatitmustbesolvedimmediatelyRegardingin

6、ternalparallelmovinggearstransmissiondeviceasthetargetofstudyandthefieldofresearchiskinematicsofinternalparallelmovinggearstransmissionThedesignformulasofkinematicsandgeometricparameterconstrains，andoptimaloptionofgeomet

7、ricparameteretcarestudiedindepthTakingadvantageofthetechnologyofvirtualassemblinga11dkinematicssimulation，andcombingadesigninstance，theinterferencecheckmethodisdevelopedAftercooperationandanalysis，theDINformulaisselected