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,,(,310018):,.,.,,,.:;;:G712:A:1008-536X(2008)04-0084-03Task-drivenTeachingApproachinNumericallyControlledMachiningWANGTie-liu,LIZeng-fang(ZhejiangWaterConservancyandHydropowerCollege,Hangzhou310018,China)Abstract:Alongwiththefastdevelopmentofmodernmachiningtechnology,thehigherteachingqualityforthecourseofNumericallyControlledMachininghasbeenputforward.Thetask-driventeachingapproachembodiesthepracticalcharacteristicsofNumericallyControlledMachiningcourse,whichisbenefittothetrainingofhigh-qualitypersonnel.Basedonthestudentscharacteristics,thecourseofferedprinciplesofthetask-driventeachingapproachandtheteachingprocessareanalyzedandsummarizedinthepaperwithcases.Keywords:NumericallyControlledMachining;course;task-driventeachingapproach,.,,.1,,:(1),.(2),.(3).(4).:2008-02-22:(1959-),,,.,..,,.,,.2[1-2]2.1,,,,,..,,,204Vol.20No.4200812J.ZhejiangWat.Cons&Hydr.CollegeDec.2008,,.,,,,.2.2,,,,,,.(1),,.(2),.(3),.(4),,.2.3,,.(1).(2),,,.(3),,.(4),,.3[3]3.1(1).(2).(3).(4).(5).(6)MasterCAMMasterCAMCAMMasterCAMMaster-CAM.3.2,,,,.,.,11,500,2.(),,14:85().(1),,..:.(2)1,..:,,.(3),,,.(4).,,,.(5),,,.44.1,(1),,.(2),,.(3),,,,.4.2,,,,.,,,..1.,,.2.CAD/CAM,.4.3[4](1).,,,.(2),,,,.(3),,.(4),.4.4(1),(96)8620,.:[1].:[N].,2007-07-13(07).[2],.[J].,2003,48(6):127-130.[3].[J].,2007,5(3):11-19.[4].[J].,2002,18(5):62-64.[5].[M].:,2004.(80).,,...,.:[1],.GB50011-2001[S].:,2001.[2].198978[J].,1990(3):354-360.[3].[M].:,1993.[4],,.2.42.16[J].,2006,34(6):628-632.(86),.(2),.(3),,,.(4),,,,,.5,;,,,,,;,,;,,.:[1]JacquelineGrennonBrooks,MartinG.Brooks.[M].,.:,2005.[2]P.21[M].,.:,2004.[3],.[J].,2005(1):90-92.[4].[M].:,2005.9620