| cyqdesign |
2007-04-09 13:28 |
数控车床的孔加工编程方法举例
对于孔加工,不同的数控机床有不同的指令。本机床孔加工所使用的指令为直线插补指令G01,下面以下图为例说明孔加工的编程方法。 h:NXO'
ATHz~a c%!wKoD 设—号刀为外圆刀,二号刀为φ3mm钻头,三号刀为切断刀,四号刀为φ16mm钻头,六号刀为镗刀。毛坯为φ53mmX100mm的棒料。选取工件轴线与工件右端面的交点O为坐标原点,其加工设—号刀为外圆刀,二号刀为φ3mm钻头,三号刀为切断刀,四号刀为φ16mm钻头,六号刀为镗刀。毛坯为φ53mmX100mm的棒料。选取工件轴线与工件右端面的交点O为坐标原点,其加工 d!:SoZ ?rDwYG(u]@ 程序为: 4#9-Z6kOk J_@4J7 N0l G50 X150. Z200.; dp70sA!JF N02 M03 S800 T0101; FM)*>ax{ N03 G00 X55. ZO; 2cl~Va= N04 G01 X0 F0.4; g-}sVvM N05 G00 Z2.0; 9R[','x N06X50.; LfApVUm N07 G01 Z-73. F0.4; H%N+Vr3O, N08 G00 X52.Z2., '
^^K#f8 N09X40.; U8KY/!XZ N10 G01 2-45. F0.3; mK-:laIL" N11 G02 X50. Z-50. R5.; IycxRig N12 G00 X55. Z1.; ^'4uTbxP_! N13X34.; W|e> N14 G01 X40.Z-2.F0.4; z-G (!]: N15 G00 X150. Z200. T0100; S/;Y4o N16 M03 S1500 T0202; gi>_>zStv N16 M03 S1500 T02; Q^rW^d N17 GOO X0 Z2.; bn35f<+ N18 G01 Z-4. F0.12; X%CPz.G N19 G00 Z2.; B;r$( 'UZ N20X150. Z200. T0200; ^nF$<#a N21 M03 S500 T0404 M08; u'1=W5$rK N22 G00 XO 22.; {eEWfMKIn N23 G01 W-15. F0.12; AUde_1hi N24 G00 W5.; NN'<-0~ N25 G01 W-15. F0.12; UD`Z;F N26 GOO W5.; &7&*As N27 G01 W-15. F0.12; T}[vfIJD N28 G00 W5.; %U7f9 N29 G0l W-10. F0.12; s=
fKAxH N30 GOO W40.; @\8gzvkt N31 M09; 8-ssiiJ}gh N32 GOO X150. Z200. T0400; iXRt9)MT{ N33 X18. Z2. T0606 M08; %Qz`SO8x? N34 G01 Z-30. S1000 FO.1; e&4u^'+K N35 GOO X16.; @F^L4 N': N36Z2.; Yj\yO(o/ N37X20.; B31-<w N38 G01 Z-30. FO.1; &X,)+b= N39 GOO X18.; zEfD{I N40Z2.; H>iZVE N41X22.; D.R N42 G01 Z0 FO.3; ,{*fOpn N43X20. Z-1.; #!,`EU N44 GOO Z2.; 5q`)jd !*) N45X150. Z200. T0600; {Y%=/ba W N46 GOO X52. Z-70. S500 T0303; 0\nhg5]? N47 G01 X0 FO.15; l:yAgm` N48 GOO X55.; ^3o8F N49X150. Z200.; [+,U0OV, N50 M09; k.[) R@0% N51 M30;
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