LIMIT 4700 Operating Manual page 5

l=sampling length
n=number of sampling length
l n=evaluation length
Fig.6-1 RC filter
l l
Pre-travel
Approach
length
length
Traversing length
Origin
Fig.6-2 PC-RC filter
l l/2
Pre-travel
Approach
length
length
Traversing length
Origin
Fig.6-3 GAUSS filter
l
l/2
Pre-travel
Approach
length
length
Traversing length
Origin
Fig.6-4 D-P filter
l
Approach
length
Traversing length
Origin
a =
Fig.7
Ra
0
z
y
imax
0
l n
Evaluation length
Normal measuring
position
l/2
l n
Post-travel
Evaluation length
length
Normal measuring
position
l/2
l n
Evaluation length
Post-travel
length
Normal measuring
position
l n
Evaluation length
Normal measuring
position
_
=
y
i
l
_
+
V
= =
=
5
_
_
= ( )
=
R
t
y
vmax
l
4700
4700
y
v