RSP3 installation and user's guide
www.renishaw.com
Probe / stylus
'Crank down'
holder
distance using
an extension
between the
stylus holder
and crank centre
(by using this
extension
length)
RSP3-1 / RSH3-1
25 mm* (20 mm)
RSP3-1 / RSH3-1
55 mm* (50 mm)
RSP3-2 / RSH3-2
49 mm* (20 mm)
RSP3-2 / RSH3-2
79 mm* (50 mm)
RSP3-3 / RSH3-3
99 mm** (n/a)
RSP3-3 / RSH3-3
119 mm (20 mm)
RSP3-3 / RSH3-3
149 mm (50 mm)
RSP3-4 / RSH3-4
199 mm** (n/a)
RSP3-4 / RSH3-4
219 mm (20 mm)
RSP3-4 / RSH3-4
249 mm (50 mm)
RSP3-6 / RSH3-
348 mm (n/a)
6c-500
RSP3-6 / RSH3-
448 mm (n/a)
6c-600
RSP3-6 / RSH3-6-
n/a
600
RSP3-6 / RSH3-6-
n/a
700
RSP3-6 / RSH3-6-
n/a
800
*
**
***
****
*****
Issued 06 2022
Maximum
Maximum
permissible
permissible
crank stylus
crank stylus
length (3D
length (2D scan
scanning)
/ point taking)
21 mm
50 m
21 mm
50 mm
21 mm
75 mm
21 mm
75 mm
50 mm
75 mm
50 mm
75 mm
50 mm
75 mm
50 mm
75 mm
50 mm
75 mm
50 mm
75 mm
n/a
50 mm
n/a
50 mm
n/a
n/a
n/a
n/a
n/a
n/a
Maximum
effective stylus
reach (straight
stylus)
50 m
50 mm
99 mm
99 mm
194 mm
194 mm
194 mm
394 mm
394 mm
394 mm
348 mm
448 mm
466 mm
566 mm
666 mm
A 20 mm or longer (M3) extension must be used between the RSH3-
1 / RSH3-2 and the crank centre to give the correct 'crank down'
distance
The crank centre may be mounted directly to the RSH3-3 / RSH3-4
or to an (M3) extension
This excludes the mass of the 20 mm extension
This excludes the mass of the 50 mm extension
This includes the crank down extension mass
Maximum
Maximum
permissible
operating stylus
mass of stylus
tip deflection in
centre plus all
any orientation
styli
9 g***
0.4 mm
9 g****
0.4 mm
6 g***
0.4 mm
7 g****
0.4 mm
12 g
0.4 mm
11 g***
0.4 mm
10 g****
0.4 mm
11 g
0.4 mm
10 g***
0.4 mm
8 g****
0.4 mm
8 g
0.4 mm
4.6 g
0.4 mm
n/a
n/a
n/a
n/a
n/a
n/a
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