Din 509 e, din 509 f-undercut parameters, Din 509 e, din 509 f—undercut parameters, 10 .2 under c ut p a ra met e rs – HEIDENHAIN MANUALplus 4110 User Manual
Page 527
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HEIDENHAIN MANUALplus 4110
527
1
0
.2 Under
c
ut P
a
ra
met
e
rs
DIN 509 E, DIN 509 F—undercut parameters
MANUALplus determines the parameters from the diameter
according to the following table.
Designations:
I = undercut depth
K = undercut length
R = undercut radius
W= undercut angle
undercut depth
A= transverse angle
Undercut 509 E
Undercut 509 F
Diameter
I
K
R
W
Diameter
I
K
R
W
P
A
<= 1.6
0.1
0.5
0.1
15°
<= 1.6
0.1
0.5
0.1
15°
0.1
8°
> 1.6 – 3
0.1
1
0.2
15°
> 1.6 – 3
0.1
1
0.2
15°
0.1
8°
> 3 – 10
0.2
2
0.2
15°
> 3 – 10
0.2
2
0.4
15°
0.1
8°
> 10 – 18
0.2
2
0.6
15°
> 10 – 18
0.2
2
0.6
15°
0.1
8°
> 18 – 80
0.3
2.5
0.6
15°
> 18 – 80
0.3
2.5
0.6
15°
0.2
8°
> 80
0.4
4
1
15°
> 80
0.4
4
1
15°
0.3
8°
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