#1=1000；工件长度
#2=1000；工件宽度
#3=10；刀具直径
#4=-#2/2；Y设为自变量，初始值赋值为-#2/2
#14=0.8*#3;递增量
#5=[#1+#3]/2+2.;开始X坐标
S1000 M3;
G54 G90 G00 X0 Y0 Z30;
X#5 Y#4;
Z0;
WHILE[#4 LT #2/2] DO01;
G01 X-#5 F1000;
#4= #4+#14;
Y#4;
X#5;
#4= #4+#14;
Y#4;
END 01;
G0 Z30;
M30;
#2=1000；工件宽度
#3=10；刀具直径
#4=-#2/2；Y设为自变量，初始值赋值为-#2/2
#14=0.8*#3;递增量
#5=[#1+#3]/2+2.;开始X坐标
S1000 M3;
G54 G90 G00 X0 Y0 Z30;
X#5 Y#4;
Z0;
WHILE[#4 LT #2/2] DO01;
G01 X-#5 F1000;
#4= #4+#14;
Y#4;
X#5;
#4= #4+#14;
Y#4;
END 01;
G0 Z30;
M30;
