KND凯恩帝｜铣床代码应用实例讲解

一、铣平面

程序：

%

O2233(平面铣)

N100 G21

N102 G0 G17 G40 G49 G80 G90

N106 G0 G90 G54 X-67.6 Y39.998  S1000 M3

N108 G43 H1 Z25.

N110 Z5.

N112 G1 Z-5. F200.

N114 X59.6 F400.

N116 Y28.57

N118 X-59.6

N120 Y17.142

N122 X59.6

N124 Y5.714

N126 X-59.6

N128 Y-5.714

N130 X59.6

N132 Y-17.142

N134 X-59.6

N136 Y-28.57

N138 X59.6

N140 Y-39.998

N142 X-67.6

N144 G0 Z20.

N146 M5

N148 G91 G28 Z0.

N150 G28 X0. Y0.

N152 M30

%

二、铣外轮廓

程序：

%

O4142(16mm铣刀)

G17 G21 G40 G49 G80;

G90 G54;

M03 S1000;

G00 X65. Y0.;

G44 H01 G00 Z50.;

G00 Z10.;

G01 Z-4. F200.;

G41 G01 D01 X42. Y0. F400.;

G02 I-42.;

G40 G01 X65. Y0.;

G41 G01 D01 X34. Y0.;

G02 I-34.;

G40 G01 X65. Y0.;

G41 G01 D01 X26. Y0.;

G02 I-26.;

G01 G40 X65. Y0.;

G41 G01 D01 X18. Y0.;

G02 I-18.;

G40 G01 X65. Y0.;

G41 G01 D01 X15. Y0.;

G02 I-15.;

G40 G01 X65. Y0.;

G00 Z50.;

Z10.;

G01 Z-9. F200.;

G42 G01 D02 X48. Y-8. F400. ;

G02 X40. Y0. R8.;

G01 Y20.;

G03 X30. Y30. R10.;

G01 X-20.  ;

G02 X-40. Y10. R20.;

G01 Y-20.;

G03 X-30. Y-30. R10.;

G01 X30.;

G03 X40. Y-20. R10.;

G01 Y0.;

G02 X48. Y8. R8.;

G40 G01 X65. Y10.;

G00 Z50.;

M05;

M30;

%

三、钻孔（G73 G76 G81-89）

程序G73:

%

O7301(H002为6mm钻头)

G17 G40 G49 G80;

G90 G54;

M03 S800;

G00 X-35. Y-25. ;

G43 H02 Z50.;

G99 G73 X35. Y25. Z-20. R5. Q4. F100.;

X20.;

X-20.;

X-35.;

X-35. Y-25.;

G91 X15.;

X40.;

G90 G98 X35.;

G80;

M05;

M30;

%

程序G76:

%

O7601(G76为精镗，孔底暂停，快速退刀) ;

G17 G40 G49 G80 ;

G90 G54 ;

M03 S800 ;

G00 X-35. Y-25. ;

G43 H01 Z50. ;

G99 G76 X35. Y25. Z-15.  R5. F100. ;

X20.;

X-20.;

X-35.;

X-35. Y-25. ;

X-20.;

X20.;

G98 X35.;

G80 ;

M05 ;

M30 ;

%

程序G81:

%

O8101(H001中心钻)

G17 G40 G49 G80;

G90 G54;

M03 S800;

G00 X-35. Y-25. ;

G43 H01 Z50.;

G99 G81 X35. Y25. Z-6. R5. F100.;

X20.;

X-20.;

X-35.;

X-35. Y-25. ;

G91 X15.;

X40.;

G90 G98 X35.;

G80;

M05;

M30;

%

程序G82:

%

O8201(H005为20mm钻头,倒角用)

G17 G40 G49 G80;

G90 G54;

M03 S800;

G00 X-35. Y-25. ;

G43 H04 Z50.;

G99 G82 X35. Y25. Z-6. R5. P500 F100.;

X20.;

X-20.;

X-35.;

X-35. Y-25.;

G91 X15.;

X40.;

G90 G98 X35.;

G80;

M05;

M30;

%

程序G83:

%

O8301(H003为8.5mm钻头)

G17 G40 G49 G80;

G90 G54;

M03 S800;

G00 X-35. Y-25. ;

G43 H03 Z50.;

G99 G83 X35. Y25. Z-20. R5. Q4. F100.;

X20.;

X-20.;

X-35.;

X-35. Y-25.;

G91 X15.;

X40.;

G90 G98 X35.;

G80;

M05;

M30;

%

程序G84:

%

O8501 (H07 M12丝锥，2mm螺距);

G17 G40 G49 G80 ;

G90 G54 ;

M03 S800 ;

G00 X-35. Y-25. ;

G43 H06 Z50. ;

G99 G84 X35. Y25. Z-20. R5. P100 F2.;

X20.;

X-20.;

X-35.;

X-35. Y-25. ;

X-20.;

X20.;

G98 X35.;

G80 ;

M05 ;

M30 ;

%

程序G85:

%

O8501 (H06 G85是进给速度退刀);

G17 G40 G49 G80 ;

G90 G54 ;

M03 S800 ;

G00 X-35. Y-25. ;

G43 H06 Z50. ;

G99 G85 X35. Y25. Z-15. R5. F100.;

X20.;

X-20.;

X-35.;

X-35. Y-25. ;

X-20.;

X20.;

G98 X35.;

G80 ;

M05 ;

M30 ;

%

程序G86:

%

O8601(G86在孔底停止后快速退刀) ;

G17 G40 G49 G80 ;

G90 G54 ;

M03 S800 ;

G00 X-35. Y-25. ;

G43 H01 Z50. ;

G99 G86 X35. Y25. Z-15. R5. F100.;

X20.;

X-20.;

X-35.;

X-35. Y-25. ;

X-20.;

X20.;

G98 X35.;

G80 ;

M05 ;

M30 ;

%

程序G88:

%

O8801(G88在孔底暂停后停止不退刀，由手动退刀);

G17 G40 G49 G80 ;

G90 G54 ;

M03 S800 ;

G00 X-35. Y-25. ;

G43 H01 Z50. ;

G99 G88 X35. Y25. Z-15. R5. P500 F100.;

X20.;

X-20.;

X-35.;

X-35. Y-25. ;

X-20.;

X20.;

G98 X35.;

G80 ;

M05 ;

M30 ;

%