畢業(yè)論文- 電梯導(dǎo)軌專用龍門刨床垂直進(jìn)給機(jī)構(gòu)設(shè)計(jì)畢業(yè)論文查重版

1、I上海電機(jī)學(xué)院上海電機(jī)學(xué)院畢業(yè)設(shè)計(jì)（論文）畢業(yè)設(shè)計(jì)（論文）課題名稱課題名稱電梯導(dǎo)軌專用龍門刨床垂直電梯導(dǎo)軌專用龍門刨床垂直進(jìn)給系統(tǒng)設(shè)計(jì)進(jìn)給系統(tǒng)設(shè)計(jì)學(xué)院機(jī)械學(xué)院機(jī)械學(xué)院專業(yè)機(jī)械設(shè)計(jì)制造及其自動(dòng)化機(jī)械設(shè)計(jì)制造及其自動(dòng)化班級(jí)BJ1103BJ1103學(xué)號(hào)111002290329111002290329姓名蔣麗萍蔣麗萍指導(dǎo)教師指導(dǎo)教師王侃夫王侃夫定稿日期：定稿日期：20152015年0303月1010日IIIAbstractThispaperex

2、poundsthestructureprinciplespecialelevatguideLongmenplanerdesignfeaturesdiscussestheadvantagesofusingservomotballscrewnutpair.IntroducesthestructuredesigncheckofelevatrailspecialLongmenplaneranalyzed.Inadditionasummaryof

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5、heseshtcomingsLongmenLongmenspecialelevatrailplanerwillemergeasthetimesrequire.TheelevatguidespecialLongmenplanerclampingawkpiececanberealizedwhichgreatlyimprovestheprecisionefficiencyofpartsreducetheproductioncostsothef

6、ivefacespecialelevatguideLongmenplanerhasbecomeoneofthekeyobjectofstudyoftheCNCmachinetoolindustry.Whichfocusesontheprincipleionprincipleofballscrewballscrewsystemofproductionapplicationotheraspectsareintroduced.Includin