数控加工中关键因素分析

1,2(11,100026;21,100016)[]1999208223[](1958),,,,[],,,[][]TP29[]C[]100920134(1999)0620036203[Abstract]Numerically2controlledprocessingisanadvancedprocessingmethod,ithasbeenusedinvariousindustries.Weanalysessomeofthekeyfactorsinnumerically2controlledprocessingwithsomeprocessingexamplesinthisdiscourse,finallyweeducethepracticalprocessingmethod.[Keywords]Numerically2controlledTechnologyCutterProgramdesignandmanagement,,,,,3,,,1,,,,111,,,,,,,,,,,,,,,112,,,,,,,:::1,163216199912©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.:(),,4113,(1),2,2,,,,,,(2),,3,3ABBCCDDEEFFGGH,,,,,3,456454,4562211,,,,2127,,,,(),,3::(1),,73216199912©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,7A(XA,ZA)A(XA,ZA+R)B(XB,ZB)B(XB-2R,ZB+R)C(XC,ZC)C(XC-2R,ZC)D(XD,ZD)D(XD,ZD+R)E(XE,ZE)E(XE,ZE+R)F(XF,ZF)F(XF,ZF+R)G(XG,ZG)G(XG,ZG+R)H(XH,ZH)H(XH-2R,ZH)(2)88A(XA,ZA)A(XA,ZA+R)B(XB,ZB)B(XB-2R,ZB+R)C(XC,ZC)C(XC-2R,ZC)D(XD,ZD)D(XD,ZD+R)E(XE,ZE)E(XE,ZE+R)F(XF,ZF)F(XF+2rCosA,ZF+R+2rSinA-r)G(XG,ZG)G(XG+2rCosA,ZG+R+2rSinA-r)H(XH,ZH)H(XH-2R,ZH)3,,,,,,311,,,,312,,,,,,,;,,,,,313::9,G66,9,,,,,,10,,,,,104,[][1],.[M].:,1991.[2].[M].:,1994.83216199912©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.