纹铣刀(单刃机夹)加工M30X2的内螺纹(深21mm)数,进给量应如何
O0001;
GG40 G80 G17;
T01;
M06;
M41;
G0G90G54 X0 Y-15. A0.;# o3 }, {& v' p& h
G43H01Z50. M03 S800;
G41D01;《刀补》
G0G90Z0.;《刀停留在工件外圆30MM的位置上
M08
G02Y15. J15. Z-1. F100;《先铣半圈螺纹》
G02Y-15. J-15. Z-2;《铣一圈螺纹》
G02Y15. J15. Z-3;《铣一圈半螺纹》3
G02Y-15 J-15. Z-4;.........................................................省略.......................................$ k2 P7 c7 _6 `
G02Y15. J15.Z-21.;
G40;
G0 G90 G54 Y20 M09;
M05
G91 G28 Z0.
M30
N10 G90 G00 G57 X0. Y0.
N20 G43 H10 Z0. M3 S1989
N30 G91 G00 X0. Y0. Z-20.3881
N40 G41 D10 X0. Y-14.2000 Z0.
N50 G03 X15.0000. Y14.2000 Z0.3881 R14.2213 F278.52
N60 G03 X0. Y0. Z1.5000 I-15.0000. J0.
N70 G03 X-15.0000. Y14.2000 Z0.3881 R14.2213
N80 G00 G40 X0.Y-14.2000 Z0.
N90 G49 G57 G00 Z200. M5
N100 M30
一步到位 搞定收工!泡MM去88