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。 P\3$Y-id
s.8]qQRr DsI{*# 设—号刀为外圆刀,二号刀为φ3mm钻头,三号刀为切断刀,四号刀为φ16mm钻头,六号刀为镗刀。毛坯为φ53mmX100mm的棒料。选取工件轴线与工件右端面的交点O为坐标原点,其加工设—号刀为外圆刀,二号刀为φ3mm钻头,三号刀为切断刀,四号刀为φ16mm钻头,六号刀为镗刀。毛坯为φ53mmX100mm的棒料。选取工件轴线与工件右端面的交点O为坐标原点,其加工 sgRD]SF M.(shIu!+ 程序为: F-g7* yOQEF\ N0l G50 X150. Z200.; CQ(
_$ N02 M03 S800 T0101; v)VhR2d3 N03 G00 X55. ZO; UojHlTg#bT N04 G01 X0 F0.4; &E{i#r)'T N05 G00 Z2.0; eLd7|*| N06X50.; =64%eF N07 G01 Z-73. F0.4; |9D;2N(&! N08 G00 X52.Z2., R=/6bR57 N09X40.; 2 ~zo)G0 N10 G01 2-45. F0.3; uINm>$G,5 N11 G02 X50. Z-50. R5.; |}O9'fyU8 N12 G00 X55. Z1.; Hh<3k- *d N13X34.; DOzJ-uww1 N14 G01 X40.Z-2.F0.4; <r1N6(n N15 G00 X150. Z200. T0100; ^9ZW}AAO N16 M03 S1500 T0202; pH'1be{K N16 M03 S1500 T02; =)p/p6 N17 GOO X0 Z2.; POouO/r$ N18 G01 Z-4. F0.12; ju@5D
h N19 G00 Z2.; eL7rX"! N20X150. Z200. T0200; N)0I+>, ^ N21 M03 S500 T0404 M08; rf%NfU N22 G00 XO 22.; +EnJyli N23 G01 W-15. F0.12; Q.d Hg7+D N24 G00 W5.; 5X'com?T N25 G01 W-15. F0.12; DW,fh8 w
N26 GOO W5.; A)X 'We N27 G01 W-15. F0.12; o3mxtE] N28 G00 W5.; ,iUYsY N29 G0l W-10. F0.12; dE_I=v N30 GOO W40.; aJ"Tt>Y[.~ N31 M09; nKoc%TNqe N32 GOO X150. Z200. T0400; TN=MZ{L N33 X18. Z2. T0606 M08; OSvv\3= N34 G01 Z-30. S1000 FO.1; 6}vPwI N35 GOO X16.; ZUW~ZZ7Z: N36Z2.; wkp|V{k N37X20.; 9%VNzPzf N38 G01 Z-30. FO.1; LAoX'^6 N39 GOO X18.; -/s2' N40Z2.; 4eOQP N41X22.; mB:I8g7 N42 G01 Z0 FO.3; m;v/(d> N43X20. Z-1.; 4I[g{S
nF N44 GOO Z2.; !u}} V N45X150. Z200. T0600; fy|Ae N46 GOO X52. Z-70. S500 T0303; 05<MsxB"w N47 G01 X0 FO.15; -9 AI@^q N48 GOO X55.; y?|JBf N49X150. Z200.; _a"\g9{%* N50 M09; z]NN ^pIa N51 M30;
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