| 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。 oR*=|B
Ft@Wyo`^ Q8MS,7y/ 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 ==cd>03() |fHB[ W# 程序为: ntP|\E |7^^*UzSK: N0l G50 X150. Z200.; [ "xn5lE N02 M03 S800 T0101; .]|Zf!>}s N03 G00 X55. ZO; 7rHS^8'H& N04 G01 X0 F0.4; ?_`0G/xl N05 G00 Z2.0; SLhEc N06X50.; g8'DoHJ* N07 G01 Z-73. F0.4; ,5|d3dJS N08 G00 X52.Z2., gq5qRi`q N09X40.; @+_&Y] N10 G01 2-45. F0.3; (XH2Sy N11 G02 X50. Z-50. R5.; M_``'gw N12 G00 X55. Z1.; [k]|Qink N13X34.; +^6}
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N35 GOO X16.; .9LL+d N36Z2.; a%hGZCI N37X20.; 6kvV N38 G01 Z-30. FO.1; EaS~` N39 GOO X18.; s0{
NsK> N40Z2.; DM3B]Yl N41X22.; ]
mj
v;C N42 G01 Z0 FO.3; u9![6$R N43X20. Z-1.; 1a9w(X N44 GOO Z2.; za,2r^ N45X150. Z200. T0600; .R5/8VuHF N46 GOO X52. Z-70. S500 T0303; =8{*@>CX N47 G01 X0 FO.15; FsCwF&/q N48 GOO X55.; /aUFc '5 N49X150. Z200.; ]5|z3<K^ N50 M09; I{dl% z73 N51 M30;
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