Renishaw SP25-1 Bedienungsanleitung Seite 71

SP25M user's guide
www.renishaw.com
SP25M disc styli carrying capability
SP25M is compatible with disc styli when using the SM25-1, SM25-2, SM25-3 or SM25-4 scanning modules and their respective standard
stylus holders.
For SM25-1 and SM25-2, it is mandatory that a 20 mm long extension must be used between the respective stylus holder and disc stylus
unless the disc has an effective working length of 20 mm or more.
SP25M - SH25-#
Module / stylus holder
Effective stylus reach
(by using these extensions
* between the stylus
holder and the disc)
Maximum permissible
disc stylus length vs mass
Maximum operating
stylus tip deflection for
above in any orientation
* For example, use part number M‐5000‐3592 ﴾20 mm long × M3 stainless steel extension﴿
** Representative test results for these configurations is shown in the tables in
*** This excludes the mass of the 20 mm extension
**** This excludes the mass of the 50 mm extension
Issued 06 2022
SM25-1 / SH25-1 SM25-2 / SH25-2
20 mm 50 mm
(20 mm) (20 mm)
20 mm 20 mm
(9 g***) (6 g***)
0.4 mm 0.4 mm
SM25-3 / SH25-3
100 mm to 150 mm
(0 mm to 50 mm)
0 mm (13 g)
20 mm (12 g***)**
50 mm (11 g****)
0.4 mm
Disc stylus performance
SM25-4 / SH25-4
200 mm to 250 mm
(0 mm to 50 mm)
0 mm (11 g)
20 mm (10 g***)
50 mm (8 g****)
0.4 mm
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