玉米收獲機主要工作機構(gòu)虛擬設(shè)計與動態(tài)仿真分析.pdf

1、山東理工大學(xué)碩士學(xué)位論文玉米收獲機主要工作機構(gòu)虛擬設(shè)計與動態(tài)仿真分析姓名：張士新申請學(xué)位級別：碩士專業(yè)：農(nóng)業(yè)機械化工程指導(dǎo)教師：刁培松20080430山東理T入學(xué)頌上學(xué)位論文英文摘要ABSTRACTComisma砌y緬dstu行crop證ChirRbmt量1e1eveloflnechar慨dhaⅣestisnot11igll，ⅡlelevelofmeC：ha毗獫dhar、，estisVe巧lag，itiswE出ess伽heofmecha

2、llizedcomharvest，soitisVe巧iIIlpona呲南rmedeVelopmentofcomharvester：H0嗍向rthecomplex毋ofnlech嬲Ic蜘sIiciIla面c№maClli]neando場ectofa班c婦m蛐，itisdi仿cultf0r廿1edeVelopm咖ofag成ultL鵬machine，itiscompleX時旬r∞ademicaI】Ialysisandsyn：吐l舐calcal

3、culate，q隴眥myofcalculateisgreat’soitisiIIlpossibledc墨endonm鋤powerF0rmese，仃a螄onalacaderIlicanalysisma“yd0qual“撕ve觚由sis，lackeXactcak斌ale鋤dValidale刪ySis如rtllemecb【aIlismofcomllarvestmac城ne，、，imlaldesign鋤【dl(inen：l撕cs證nda曲虹f0

4、rc咖ll王In，estorbasedonVinualp110to劬petecllIlologycanadVanIcew∞kc印abili夠鋤dd印endabili劬acceler：ateeXploita】曲np耐odanddec托a∞developc0鷗enIlance撕eloI)mentsc：11eiIuleTllepaperstart齔毗ladV鋤cedesignarti矗cef0rIreypartsofcomkIⅣester，a

5、dopt由maIllic曲nl】1ationillcomput％‰ologyof3D硎鑼sculptt0car巧m加ugh、，inIJaldesig嗚勰sen曲ly觚dkillematic，dyn鋤icsSiII：以a土ion，iIlordeft0op蛐卵0ductAcaderIlic鋤alysisandentitydesi印ofmekeypansiIlcomhaⅣes舊isaccomplished詛mepaper鋤d唧leteVinu

6、alaSsenmleofshear五砌eillcom11arvest％e婦bliShneXjbleemul撕0nalmodelofcomsta墩basedonphysicsck吸叫而sdc，makeu∞ofne)【iblcemul撕oIlalmodelofcomstalk，developki刪c觚d刪cssilllul撕0nformaillwa描咀gp嘶siIlcom姍ste卜diVidermeVenicalsh撒smiIldleame

7、Enlefmgerfo幻rmlit0fpullmgstcl：Il，receiVespC哦param烈erandsportcharacter，proVidere危嗽lce卸dassiSt向me烈蝴dedamelioratedesignandol硒婦desi伊研也ecomharvesteLM舡lytestsaredoneiIl也e6elefortllemalllll敏刪唧lemac：hiIlemordert0testi餾pc觸aIlce，t