谁可以帮我设计一份数控车床的零件图并写出它的程序啊.要有螺纹的 只要用到g01 g02 g03 g71 g70 g92

O0001;

T0101;
G97 S800 M03;
M08;
G0 X50 Z1;
G71 U2 R.1;
G71 P10 Q20 U.5 W0.1 F.25;
N10 G0 X19.8;
G1 Z0;
X23.8 Z-2;
Z-24;
X24;
X31.975 W-15;
W-5.5;

G2 X33.975 W-1 R1;
G3 X41.975 Z-50 R5;
G1 Z-63;
N20 X50;
G70 P10 Q20 S1200 F.1;
G0 X100 Z50;
T0202;(4MM宽槽刀）
G97 S800 M03;
M08;
G0 X24 Z-20;
G1 X21 F.08;
G4 U1;
G0 X24;
Z-19；
G1 X22 Z-20 F.08;
G0 X24;
X100 Z50;
T0303;
G97 S600 M03;
M08;
G0 X25 Z6;
G92 X23.5 Z-23 F2.
X23;
X22.5;
X22.1;
X21.8;
X21.5;
X21.4;
X21.4;
G0 X100 Z50;
T0202;
G97 S800 M03;
M08;
G0 X42 Z-63;
G1 X-.1 F.05;
G0 X100 Z100;
M30;