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加工中心宏程序

编圆
G90G0G54X-10.Y0M3S4500
G43Z50.H1M8
#1=0.5
WHILE[#1LE50.]DO1
#2=50.-#1
#3=SQRT[2500.-[#2*#2]]
G1Z-#1F20
X-#3F500
G2I#3
#1=#1+0.5
END1
G0Z50.M5
M30


铣槽
X Y 对称中心为坐标原点,
顶面为Z原点,
中心下刀回字形走刀
,先Y后X,
顺铣,
分层加工。
#1=240,
#2=175,
#3=20,
#4=30,
#5=0,
#17=3,
#6=0.8*#3,
#7=#1-#3,
#8=#2-#3,
M3s1000,
G90G54G0X0Y0,
G43Z100H1,Z3M8,,
WHILE[#5LT#4]DO1,
Z[-#5+1],
G1Z-[#5+#17]F150,
IF[#1GE#2]GOTO1,
N1
#9=FIX[#8/#6],
IF[#1GE#2]GOTO3,
IF[#1LT#2]GOTO2,
N2
#9=FIX[#7/#6],
IF[#1LT#2]GOTO3,
N3
#10=FIX[#9/2],
WHILE[#10GE0]DO2,
#11=#7/2-#10*#6,
#12=#8/2-#10*#6,
Y#12,
X-#11,Y-#12,
X#11,Y#12,
X0,
#10=#10-1,
END2,
G0Z100M9,
X0Y0,
#5=#5+#17,
END1,
M5,
M30,
注#3等于平铣刀刀具半径







%
O8113(ML CIR IN)
#1=100
#2=20
#3=10
#4=0
#17=0.5
#5=[#1-#3]/2
G00G90G54X0Y0
G43H01Z50.
M03S1000
X#5
Z[#4+2]
G01Z#4F60
WHILE[#4LT#2]DO1
#4=#4+#17
G03I-#5Z-#4F1000
END1
G03I-#5
G01X[#5-1]F60
G00Z50.
M15
M30

#1=圆孔直径
#@圆孔深度
#3平底铣刀直径
#4Z坐标设为自便量
#17z美刀进给、
#5=[#1-#3]/2 Z刀具回转半径
M3S1200
G54G90G0X0Y0
G0X5
Z[-#4+1]
G1Z-#4F200
G41X5Y0D1
WHILE[#4LT#2]DO1
#4=#4-#17
G3I-5Z-#4F1000
END1
G3i-5
G1G40X[#5-1]
M30



#1=圆孔直径
#2=圆孔深度
#3=平底铣刀直径
#4=0Z坐标设为自变量,赋初始值为0
#17=Z坐标每次递增量。. m" w. c' ~$ y J
#5=(#1-#3)/2刀具回转半径
S1000M3
G54G90G0XOY0Z30
GOOX5;
Z(-#4+1);
G1Z-#4F200
WHILE(#4LT#2)DO1;
#4=#4=#17
G3I-5Z-#4F1000;
END1;
G3I-5;
G1X(#5-1)
G0Z30;

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