数控铣床编程1

数控铣床题1 ................. (bright、迷途编制) 毛坯准备

1．毛坯：100×100×23

2．材料：45钢板材

。

3．要求：平磨六个面，保证垂直度<0.05mm，尺寸公差0.05

零件图

工序卡片：

V

(r min)min)

1000 60

600 120

程序：

O0702;

G17 G21 G40 G49 G54 G80 G90 G94;

T01;

G91 G28 Z0.0;

M06 T02;

G00 X0.0 Y0.0 Z100.0;

G43 Z50.0 H01;

M03 S1000;

G81 G90 G99 X0.0 Y0.0 R5.0 Z-3.0 F60;

X-35.0 Y35.0;

X35.0;

Y-35.0;

X-35.0;

G80 G00 G49 Z100.0;

G28 G91 Z0.0;

M06 T03;

S600 M03;

G43 Z50.0 H02;

G00 X0.0 Y-80.0 M08;

Z2.0;

G01 Z-9.8 F60;

D02 M98 P0100 F120;

G00 Z10.0;

X0.0 Y0.0;

Z2.0;

G01 Z-4.8;

D06 M98 P0300 F120;

D07 M98 P0300 F120;

G49 G00 Z100.0 M09;

G91 G28 Z0.0;

M06 T04;

S1000 M03;

G43 H03 Z100.0;

G00 X0.0 Y-80.0 M08;

Z2.0;

G01 Z-10.0 F60;

D03 M98 P0100 F80;

G00 Z5.0;

X0.0 Y0.0;

Z2.0;

G01 Z-5.0 F60;

D03 M98 P0300 F80;

G49 G00 Z100.0 M09;

G91 G28 Z0.0;

M06;

G43 Z50 H04;

M03 S600 M08;

G91 G83 X-35.0 Y35.0 R5.0 Z-10.0 Q3.0 F60; X35.0;

Y-35.0;

X-35.0;

G80 G49 G00 Z100.0;

M09;

M05;

M30;

P0100;

G41 G01 X35.0;

G03 X0.0 Y-45.0 R35.0 F120;

G01 X-35.0;

G02 X-45.0 Y-35.0 R10.0;

G01 Y40.0;

X-40.0 Y45.0;

X35.0;

G02 X45.0 Y35.0 R10.0;

G01 Y-40.0;

X40.0 Y-45.0;

X0.0;

G03 X-35.0 Y-80.0 R35.0

G40 G01 X0.0;

M99;

P0300;

G41 G01 X20.0 Y10.0 F100; G03 X0.0 Y30.0 R20.0;

G01 X-20.0;

G03 X-30.0 Y20.0;

G01 Y-20.0;

G03 X-20.0 Y-30.0;

G01 X20.0;

G03 X30.0 Y-20.0;

G01 Y20.0;

G03 X20.0 Y30.0;

G01 X0.0;

G03 X-20.0 Y10.0 R20.0;

G40 G01 X0.0 Y0.0;

M99;