有关宏程序的总结归纳
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有关宏程序的总结归纳
正弦曲线:
-180…-90…0…90…180…270…360 -π…-
2π...0 (2)
π…π…32π…π2
-50...-25...0...25...50...75 (100)
#1=0
#2=360 #3=1
#4=50/180 (等同于180π即角度与弧度的转换) #5=10
WHILE[#1LE#2] DO1 #10=#4*#1
#11=SIN[#1]*[#5]
G01 X[#10] Y[#11] F1000 #1=#1+#3 END1
余弦曲线:(图同上) #1=-90 #2=270 #3=1
#4=50/180 (等同于180π即角度与弧度的转换) #5=10
WHILE[#1LE#2] DO1 #10=#4*#1+25 #11=COS[#1]*[#5]
G01 X[#10] Y[#11] F1000 #1=#1+#3 END1
例题:(具体尺寸同上)
#1=0
#2=360
#3=1
#4=50/180 (等同于即角度与弧度的转换)
#5=10
#24=50
#25=50
WHILE[#1LE#2] DO1
#10=#4*#2-#24
#11=SIN[#2]*[-#5]-#25
G01 X[#10] Y[#11] F1000
#2=#2-#3
END1
WHILE[#1LE#2] DO2
#10=#4*#1-#24
#11=SIN[#1]*[#5]+#25
G01 X[#10] Y[#11] F1000
#1=#1+#3
END2
注:如加刀具补偿可以把上面改为#1=-10、#2=370,两端都增大了10°以防撞到工件。
正多边形:
#1=0
#2=360
#3=6 (正多边形的边数)
#4=#2/#3 (每条边所对应的圆心角度)#5=100 (外接圆的半径)
WHILE[#1LE#2]DO1
#10=#5*COS[#1]
#11=#5*SIN[#1]
G01X[#10] Y[#11] F1000
#1=#1+#4
END1
铣工篇
专题一环切
1.
方法一:直接在G41/G42程序段修改刀具补偿号
O1000 ; 子程序
G54 G90 G00 X0 Y0 Z50; O0010;
M03 S1000; G90 G01 Y60;
G00 Z5; G01 X-30;
M08; G01 Y0;
G01 Z-10 F60; G03 X30 R30;
G41 X30 D01 F100; G40 G01 X0;
M98 P0010; M99;
G41 X30 D02 F100; 补偿号刀具补偿半径M98 P0010; 1 25
G41 X30 D03 F100; 2 15
M98 P0010; 3 6.5
G41 X30 D04 F100; 4 6
M98 P0010;
M05
M09;
M30;
方法二:用宏变量表示刀具补偿号,利用循环修改刀具补偿号O0100
G54 G90 G00 X0 Y0 Z50;
M03 S1000;
G00 Z5;
M08;
G01 Z-10 F60;
#1=1;
#2=4;
WHILE[#1LE#2] DO1;
G41 G01 X30 D#1 F100;
G01 Y60;
G01 X-30;
G01 Y0;
G03 X30 R30;
G40 G01 X0;
#1=#1+1;
END1;
G00 Z50;
M05
M09;
M30;
方法三:使用G10和子程序完成环切
O0100;
G54 G90 G00 X0 Y0 Z50;
M03 S1000;
G00 Z5;
M08;
G01 Z-10 F60;
G10 L12P1 R25;
M98 P0010;
G10 L12 P1 R15;
M98 P0010;
G10 L12 P1 R6.5;
M98 P0010;
G10L12 P1 R6;
M98 P0010;
M05
G00 Z50;
M30;
子程序:
O0010;
G90 G41G01 X30 D01 F100;
G01Y60;
G01 X-30;
G01 Y0;
G03 X30 R30;
G40 G01 X0;
M99;
方法四:使用G10和循环完成环切
O0011;
G54 G90 G00 X0 Y0 Z50;
M03 S1000;
G00 Z5;
M08;
G01 Z-10 F60;
#1=25.
#2=6
#3=9.25
#5=1;
WHILE[#5LE2] DO1;
WHILE[#1GE#2]DO2;
G10 L12 P1 R#1;
G41 G01 X-30 D01;
G03 X30 R30;
G01Y60;
G01 X-30;
G01 Y0;
G40 G01 X0;
#1 =#1-#3;
END2;
#1=#4;
#5=#5+1;
END1;
G00 Z50
M05
M30
方法五:不使用刀具半径补偿,只使用宏变量编程
G54 G90 G00 X0 Y0 Z50;
M03 S1000;
G00 Z5;
M08;
G01 Z-10 F60;
#1=30;
#2=60
#3=25
#4=9.25
#5=6
#6=1
WHILE[#6LE2]DO1;
WHILE[#5LE#3]DO2;
#10=#1-#3
#11=#2-#3
G01X[-#10];
G03 X[#10] R[#10];
G01 Y[#11];
G01 X[-#10];
G01 G01 Y0;
#3=#3-#4;
END2;
#3=#5;
#6=#6+1;
END1;
G00Z50
M05
M30
专题二简单立体曲面加工
1.铣凸半球(只考虑轮廓没有刀具)
方法一:使用角度为参数变量(原点在球心)
O0001;
G54 G90 G00 X0 Y0 Z50;
S1000M03;
#1=0;
#2=90;
#3=1;
#4=15
WHILE[#1LE#2]DO1;
#5=COS[#1]* #4;
#6=SIN[#1]* #4;
G01X[#5]Y0F100;
G01Z[#6];
G02I[-#5];
#1=#1+#3;
END1;
G00Z50
M05;
M30;
方法二:使用函数进行编程
O0002;
G54 G90 G00 X0 Y0 Z50;
S1000M03;
#1=15;
#2=15
#3=0.3;
#4=0
G00X[#1]
WHILE[#1GE#4]DO1;
#5=SQRT[#2*#2-#1*#1];
G01X[#1]Z[#5]F100;
G02I[-#1];
#1=#1-#3;
END1;
G00Z50;
M05;
M30;
2.使用立铣刀铣凸半球(立铣刀半径为5)方法一:使用角度为参数编程铣凸半球
O0003;
G54 G90 G00 X0 Y0 Z50;
S1000M03;
#1=0;
#2=90;
#3=1;
#6=15;
#7=5;
WHILE[#1LE#2]DO1;
#4=COS[#1]*[#6]+[#7];
#5=SIN[#1]*[#6];
G00X[#4]Y0;
G01X[#4]Z[#5]F100;
G02I[-#4];
#1=#1+#3;
END1;
G00Z50;
M05;
M30;
方法二:使用函数方法编程铣外形
O0004;
G54 G90 G00 X0 Y0 Z50;
S1000M03;
#1=15;
#3=0.5;
#6=5;
G00X[#1+#6];
WHILE[#1GE0]DO1;
#2=SQRT[15*15-#1*#1];
G01X[#1+#6]Z[#2]F100;
G02I[-#1-#6];
#1=#1-#3;
END1;
G00Z50;
M05;
M30;
3.使用球头刀铣内凹球(刀具半径为5,球的半径为5)
O0005;
G54 G90 G00 X0 Y0 Z50;
S1000M03;
#1=0;
#2=5;
#3=90;
#4=1;
#5=10
#6=#5-#2
WHILE[#1LE#3]DO1;
#10=[#6]*SIN[#1];
#11=-[#6]*COS[#1];
G01X[#10]Z[#11]F100;
G03I[-#10];
#1=[#1]+[#4];
END1;
G00Z50;
M05;
M30;
4.使用立铣刀铣内凹球(刀具半径为5,球的半径为10)
O0006;
G54 G90 G00 X0 Y0 Z50;
S1000M03;
#1=30;
#2=10;
#3=90;
#4=1;
#5=5;
WHILE[#1LE#3]DO1;
#10=[#2]*SIN[#1]-[#5];
#11=-[#2]*COS[#1];
G01X[#10]Z[#11]F100;
G03I[-#10];
#1=[#1]+[#4];
END1;
G00Z50;
M05;
M30;
5.其他知识总结
①G16 X R Y a ;极坐标编程
G15;取消极坐标编程
O0001;
G92 X0 Y0Z100;
G90 G00 Z5;
M03 S1000;
G16 G00 X33 Y90;
G01 Z-10 F100;
G41 G01 G91X5 Y-90 D01; G03 X7.07 Y135R5;
G90 G03 X38 Y121 R38; G03 X28 Y121 R5;
G02 X28 Y59 R28;
G03 X38 Y59 R5;
G03 X38 Y90 R38;
G91 G03 X7.07 Y135 R5; G40 G01 X5 Y135;
G90 G00 Z100;
G15;
M05;
M30;
O0002;
G92 X0 Y0 Z100;
G90 G00 Z5;
M03 S1000;
G16G00X34 Y90;
G91 G41 G01 X4 Y-180 D01 F1000; G03 X8 Y180 R4;
G90 G03 X38 Y121 R38;
G03 X28 Y121 R5;
G02 X28 Y59 R28;
G03 X38 Y59 R5;
G03 X38 Y90 R38;
G91 G03 X8 Y-180 R4;
G40 G01 X4 Y-180;
G90 G00 Z50;
G15;
M05;
M30;
②螺旋下刀
G02/G03G17X Y R
G18Z X R
G19Y Z R
#1=1;
WHILE[#1LE5]DO1
G90 G02 I J Z[-#1]R ;
#1=#1+#1;
END1
③倒角
G01 X Y ,C ;倒直角
G01X Y ,R ;倒圆角
G02/G03X Y R ,R ;倒圆角。