數(shù)控機床四方刀架plc控制

1、西京學院本科畢業(yè)設計本科畢業(yè)設計(論文論文)題目題目：數(shù)控車床電動刀架數(shù)控車床電動刀架PLCPLC控制的設計控制的設計教學單位：教學單位：機電工程系機電工程系專業(yè)：業(yè)：機械設計制造及其自動化機械設計制造及其自動化學號：號：08110505020811050502姓名：名：吳啟龍吳啟龍指導教師：指導教師：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