HEIDENHAIN TNC 151 Q Mounting Instructions page 53

Contouring control
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6.2.3
Machine parameter for "square root characterisitic"
(Machine parameter 60 = 0)
Function
Parameter
Possible
Preliminary
Optimised
No.
entry values
entry vatues
entry values
Speed pre-control
I 60
10 f on
IO
IO
Factor for
1 2 off
X
32
0 . . . 65.535
Values as per values -
difference value
Y
33
Z
34
IV
35
Oscillation
behaviour
64
in table on page 41
0.01 . . 0.999
0.1
when accelerating
Position approach
speed
Position supervision
53
0.1 . . . IO [m/min]
56
O"
L
0.001
.30 [mm]
IO
"If the machine permits a narrower limitation,
these values should be programmed.
Factor for difference
value with differing
rapid traverses and KV-factors
KV =
Rapid traverse [m/min]
Lag distance
[mm]
Rapid t:raverse
[mm/min]
K,, =
1
2
3
4
5
1
1.2
1.4
1.6
1.8
2
3.68
4.42
5.16
5.90
6.63
7.37
1.84
2.21
2.58
2.95
3.31
3.68
---..
1.22
1.47
1.72
1.96
2.21
2.45
0.92
1.10
1.29
1.47
1.65
1.84
._-___
.-
~-
0.73
0.88
1.03
1.18
1.32
1.47
_
IO
I
0 36
0.44
0.51
0
II
-
I
0.34
0.40
-0.47
0.54
0.60
0.67
____.
-.
12
0.31
0.37
0.43
0.49
0.55
0.61
13
0.28
0.34
0.40
0.45
0.51
0.58
14
0.26
0.32
0.37
0.42
0.47
0.53
15
0.25
0.30
-
0.34
0.39
0.44
0.49
--
'6
A-..-
0.23
0.28
0.32
0.37
0.41
0.46
53

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