數(shù)控機(jī)床四方刀架plc控制

1、西京學(xué)院本科畢業(yè)設(shè)計(jì)本科畢業(yè)設(shè)計(jì)(論文論文)題目題目：數(shù)控車床電動(dòng)刀架數(shù)控車床電動(dòng)刀架PLCPLC控制的設(shè)計(jì)控制的設(shè)計(jì)教學(xué)單位：教學(xué)單位：機(jī)電工程系機(jī)電工程系專業(yè)：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)化學(xué)號(hào)：號(hào)：08110505020811050502姓名：名：吳啟龍吳啟龍指導(dǎo)教師：指導(dǎo)教師：徐開良徐開良20122012年5月IAbstractNumericalcontrollathewillinthefuturehighwh

2、entodevelopmenteconomiclinrecentyearsonthenctoolisexpectedtodemwillincreasegreatly.Nctoolisthedevelopmenttrendof:alongwiththedevelopmentoftheCNClatheCNCtoolbegantochangecuttersquicklyservodrivedirection.Themainpartofchan

3、gzhouHTCcompanyproducestheLD4Belectrictool4LabourverticalelectrictoolPLClathecontroldesigntheelectrictoolcircuitdesigntoolfromthestructurewkingprincipleofprofoundanalysisthispaperstudiesthenumericalcontrolmachinetoolmech

4、anicalstructureoftheelectriccontrolprinciplePLCcontroltheprincipleofthehallelementmachineapplications.Rotarytoolfknifeactionsaredividedintotheknifedishupthetheknifedishinversiontoolcarrierlockthreemovementstheknifedishin

5、versionisbydinarythreephaseasynchronousmottodrive.Theknifedishinversionofthefollowingstepstoachievetheaction:thenumericalcontrolsystemknifedishoutthecommoftheinversionthreephaseasynchronousmotstartingrotationaxisrotation