论文53页，20000余字，CAD图15张
摘要
数控加工
孔以达到表面粗糙度。程序如下：。
******************************
、工件尺寸:X正向=125,X负向=-125 ;
Y正向=100,Y负向=-100 ;
Z正向=0,Z负向=20 ;
刀具07为棒铣刀半径为7，以上
单位均为毫米。 ;
;******************************;
G00X0Y0Z0
N00 G00 Z50 F100
N01 G90 G42 T07
S300 M03 M08
G01 Z-30F100
N02 G03 G41 X25 Y0 R25
X-25Y0 R25
N03 G00 Z50
G00 X80Y25
G01 Z-30
G03 G41X85 Y25R5
X75 Y25R5
G00 Z50
G00 X-80Y25
G01 Z-30
G03G41X-75Y25R5
X-85Y25R5
G00Z50
G00X-80Y-25
G01Z-30
G03G41X-75Y-25R5
X-85Y-25R5
G00Z50
G00X80Y-25
G01Z-30
G03G41X85Y-25R5
X75Y-25R5
G00Z50
N04 G00 X82Y64
G01Z-11
G03G41X90Y64R8
X74Y64R8
G00X82
G01Z-30
G03G41X87R5
X77R5
G00Z50
G00X-82Y64
G01Z-11
G03G41X-74Y64R8
X-90Y64R8
G00X-82
G01Z-30
G03G41X-77R5
X-87R5
G00Z50
G00X-82Y-64
G01Z-11
G03G41X-74Y-64R8
X-90Y-64R8
G00X-82
G01Z-30
G03G41X-77Y-64R5
X-87Y-64R5
G00Z50
G00X82Y-64
G01Z-11
G03G41X90Y-64R8
X74Y-64R8
G00X82
G01Z-30
G03G41X87Y-64R5
X77Y-64R5
G00Z50
G40
G00 X0Y0
M02 M05 M09
