:(1980-),,,,,。:2008-12-08;:2009-02-180,,,。、[1-2]。PLC、,,PLC,、,,PLC[3,4]。1,、、,1。。1)。。,,,。2)。,,。3)。,、,。,。;;。PLC。,,,PLC2。PLC,,;,,,,,PLC;,PLC,。。2PLC:1)。2)。3)、PLC,。2.1。、、,,。,PLC。,PLC,PLC,。、PLC,3。PLC,,,OUTL,。L,,PLC,,(,044000)【】,、。、。【】;PLC;【】TP241.2【】A【】1003-773X(2009)04-0045-0212244(109)20098Vol.24No.4(SUMNo.109)MECHANICALMANAGEMENTANDDEVELOPMENTAug.200945··244(109)20098,,。,PLC。,,,,4。2.2,。,,,PLC,PLC,(),。PLC5,IN,PLC,。2.3PLC、,、PLC。、:PLC11()、125,,OMRON()C28PPLC,,6。3PLC:1),、、,,,,。2),1s,;,。3),。7。4PLC、、,,。,,。[1].[M].:,1997.[2],,.PLC[J].,2005(3):37-39.[3],,.PLC[J].,2008(9):6-8.[4],,.[J].,2008(8):14-15.3456C28PPLC7DesignonIndustrialManipulatorBasedonPLCSequentialControlZHANGHui-peng,LIUXiao-qin,JIAYi-chao(DepartmentofMechanical&ElectricalEngineering,YunchengUniversity,Yuncheng044000,China)〔Abstract〕Theindustrialmanipulatorof3-DOFhasbeendesignedbasedonDCtorquemotor,discoursesmechanicalstructureandhardware-softwaredesignofcontrolsystem.Itiswidelyusedintheprocessofmachineryproduction,suchasfeedingandcuttingprocessingtasks.〔Keywords〕Manipulator;PLC;DCtorquemotor.46··