
给你发一个 砂轮修整的宏程序你可以参考一下
具体资料可以参考西门子高级编程
%_N_DressAUTO_MPF
$PATH=/_N_MPF_DIR
R00 Workpiece Zero position(X axis)
R01 grinder diameter
R02 cutting in value
R03 Mdress times
R04 linear speed of grinder
R05 grinder speed
M27 :diamond start
M28 :diamond stop
M31 :cutting in 切入
N000 IF $A_IN[10]==1 GOTOF DMOK
N001 MSG("the wheel not runing")
N002 M00
N003 GOTOF End
DMOK:
N004 R90=0
N005 IF $A_IN[19]==1 GOTOF DCYCST到起始位置
N006 M64 tape corrector return
N007 M62 tape corrector to original position
N008 IF $A_IN[19]==1 GOTOF DCYCST
N009 MSG("the tape corrector not in original position")
N015 M00
N020 GOTOF End
DCYCST
N010 M27 M23 diamond roll start
N015 G0 V0 w0
N017 DCYC:M31 cutting in
N010 R10=41 R11=0 R10 修整量设定,R11 修整次数设定
N030 V41
N040 AAA:G01 V=R10+65 F400
N050 R10=R10+150
N060 G0 V=R10
N070 R11=R11+1
N080 IF R11<6 GOTOB AAA
N090 G01 V1004 F400
N100 R12=1004 R13=0
N105 BBB:G01 V=R12-65 F400
N110 R12=R12-150
N115 G0 V=R12
N110 R13=R13+1
N125 IF R13<6 GOTOB BBB
N130 G01 V39 F400
N135 G0 V0
N140 STOPRE
N145 R90=R90+1 R01=R01-2*R02 R00=R00-R02
N150 R05=R04*60*1000/(R01*3.142)
N155 IF R90<R03 GOTOB DCYC
N160 M28 diamond stop
End: M30
第一次玩这个。望朋友们别骂我!无论加工内外锥,可用下面这种R参数程序很方便的。现用上述:大端直径29.95、角度全角6度、刀具直径16、(不用刀具半径补偿)举例如下:
(29.95+16)/2=22.975+(0.05值为Z轴每次进刀的2/1)所得R1=23.025
角度全角6度除2等于3所得R2=TAN(3)
R3=—0.1
R1=23.025
R2=TAN(3)
R3=0
G54G0X0Y0
********
********
AA:G0Z=R3
G1Y=R1+R2*R3F
如果是外锥只需把R1值改变成小端直径值,加号改变成减号即可
G3J=-(R1+R2*R3)
G0Y0
R3=R3-0.1
IF
R3>=—24.5
GOTO
AA
M02
直径尺寸大小控制修改R1值,角度改变修改R2值,即可加工内外圆锥,不同直径大小和角度的圆锥面。
n20g00
x80
z100
m05
m09
n25
m00
n30
t2d1
m03
s800
m08
(外圆精车刀)
n35
r105=5
(设置坯料切削循环参数)
n40
lcyc95
(调用坯料切削循环精加工)
n45
g00
x80
z100
m05
m09
n50
m00
n55
t3d1
m03
s300
m08
(切槽车刀,刀宽4mm)
n60
g00
x37
z-23
n65
g01
x26
f0.1
n70
g01
x37
n75
g01
z-22
n80
g01
x25.8
n85
g01
z-23
n90
g01
x37
n95
g00
x80
z100
m05
m09
n100
m00
n105
t4d1
m03
s300
m08
(三角形螺纹车刀)
r100=29.8
r101=-3
r102=29.8
(设置螺纹切削循环参数)
r103=-18
r104=2
r105=1
r106=0.1
r109=4
r110=2
r111=1.24
r112=0
r113=5
r114=1
n110
lcyc97
(调用螺纹切削循环)
n115
g00x80
z100
m05
m09
n120
m00
n125
t3d1
m03
s300
m08
(切断车刀,刀宽4mm)
n130
g00
x45
z-60
n135
g01
x0
f0.1
n140
g00
x80
z100
m05
m09
n145
m02
子程序
l01.spf
n05
g01x0
z12
n10
g03
x24
z0
cr=12
n15
g01
z-3
n20
g01
x25.8
n25
g01
x29.8
z-5
n30
g01
z-23
n35
g01
x33
n40
g01
x35
z-24
n45
g01
z-33
n50
g02
x36.725
z-37.838
cr=14
n55
g01
x42
z-45
n60
g01
z-60
n65
g01
x45
n70
m17
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