高速主軸在線動(dòng)平衡裝置的設(shè)計(jì)與研究.pdf

1、分炎母押2翮煳8sl085單位代碼：ioo∞學(xué)號(hào)：S20030l∞4掰緩i髭北京工業(yè)大學(xué)碩士學(xué)位論文趣匿：齏[_蓮耋熬燕線茲鬟煎蓬霾瞧遂詿篷班塞英文弗列鼴疆：瓤幽韃艇蘸堡簸嬰i壘鞲盥塑基囂Ql!￡麒毆堡搓豳騖垡￡!隧毀圣!醴鹺塾；鯉：墨￡g馥墨韃鰱駢究生姓名；——魍鏖縫————專業(yè)：蜒撼羹4建瑟楚竇麴主墨研究方向：爨斌爨鹽熬簌照壹蠛撼鲞導(dǎo)師：～焦建生一一職稱；數(shù)援——論文擐費(fèi)提交舀鸛授予掣健名椽稻地址一～墩盔筮～拳鏈攤子鞫勰：————～

2、l￡塞薹il盎堂一j￡窿贛塑壁鱉韙臻l鰉墨一—～北京工業(yè)大學(xué)碩士學(xué)位論文ABSTRACTThisp印efstlldiesthetechniqueofautobalancingonlineattheshaftsoftllenumericalcontrolmachineandprocessingcenteLThisbalancingtechniquehast、Ⅳoadjus虹ngringswithunbalancedquantityFifs

3、tofall，thesystem腓asures山evibra廿onoftlleshaf￡usil唱theelectriceddycurrentsensoLByanalyzingthesigⅡalofvibntion，theampIitude卸dphaSeofunbalancedquaIlliIycanbediscoveredThenthesyscemtumtwoofadjustillgrin筍properly如glestocounter

4、weightt11eshaftTbewholetechniquecandivideint0threeparts，inidal∞unte平oise，beforehandcounterpoiseandcountenveightonlineIfthe蚰balancingquantityisbiggish，itcanbec叫ntenⅣeightedbyinmalcouⅡterpo婦勛o(hù)wingt、Ⅳopa姍1etersoftheshaft，Ih

5、eamplitudeandphaseofIlllbalaⅡciⅡgquan血ycanbemeasuredusingtheinnueⅡcecoe伍cientmethodThatimportalltparametercanbeknownduringthebeforehandcounterpoiseTheadjus詛ble血gbedriVebyelectromagnencpulsebasedonlhetheoryofstepmotoLBeca

6、usediIni肌tionofoutputtorqueisVeryquick、vithincreasingthespeedofrotation，t11isanicleaⅡalys船therelation螄ongmenu皿由erofwindings，workingVoltageands耐esresistanceforg酣ingenough0utputtorquewhentheadjustableringtumtoproperpositio

7、n，theelectricmagneticclutchconnectitwiththeshaftThisanicleabomakesmodalanalysis仰thesbaftrtoincreasetheac饑racyofmeasurementThisresearchissignificancetothedevelopmentofprecisioninourcountryKeywordsBalallcingon—line；St印motO