Renishaw SP25M Bedienungsanleitung Seite 66

SP25M user's guide
http://www.renishaw.com
Disc stylus performance
SS - stainless steel, CER - ceramic
Bi-directional ring gauge scan test
Scanning Effective stylus
module reach
(PH10 axis
position)
SM25-3 (A0) 100 mm
SM25-3 (A0) 120 mm*
SM25-3 (A0) 120 mm*
SM25-3 (A0) 150 mm**
SM25-4 (A0) 200 mm
SM25-4 (A0) 250 mm**
* including the 20 mm extensions
** including the 50 mm extension
Renishaw has developed a lightweight 30 mm diameter disc stylus (A-5003-7098) that will enable two-dimensional scanning with SM25-1 /
2 scanning modules. Alternatively a 12 mm diameter disc stylus (A-5000-3615) is available that can be used with SM25-1 / 2.
Issued 10 2015
Actual disc RMS data
stylus used: raw
Diameter /
material
Ø30 mm / CER 0.52 µm
Ø35 mm / SS 0.5 µm
Ø35 mm / SS 0.4 µm
Ø30 mm / CER 0.53 µm
Ø30 mm / CER 0.77 µm
Ø30 mm / CER 0.77 µm
RMS data SPAN data
filtered raw
0.5 µm 2.9 µm
0.3 µm 3.7 µm
0.3 µm 2.6 µm
0.48 µm 3.6 µm
0.72 µm 4.5 µm
0.68 µm 4.2 µm
SPAN data Stylus tip
filtered deflection
2.4 µm 0.2 mm
2.3 µm 0.2 mm
1.8 µm
0.2 mm
2.5 µm
0.2 mm
3.5 µm 0.2 mm
3.1 µm 0.2 mm
Data
pts
1244
885
896
1244
1244
1243
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