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SFM-B1 surface finish module

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Enhanced access and inspection capability for integrated surface finish measurement

SFM-B1Features

The B-series of modules features a small skid which allows the stylus to be placed close to the edge of surfaces of interest. The range of skid-arm designs provides access into awkward to reach features and parts with surface form and curvature

Typical applications

Scanning close to obstructive faces.


Diamond tip radius (μm)

2 or 5

Surface finish measurement range (μm)

2 μm modules

5 μm modules

6.3 to 0.05 Ra

6.3 to 0.10 Ra

Typical surface finish accuracy (of nominal Ra) *

±(5% + 15 nm)

Skid / stylus arrangement

Side-by-side

Skid material

DLC coated stainless steel

Nominal stylus tip protrusion beyond skid (mm)

0.5

Skid length / radius (mm)

2 / 12.5

Skid width / radius (mm)

2 / 12.5

Skid contact force (N)

0.2

Stylus contact force (N)

0.003

SFM / SFH knuckle adjustment range

±90°

Weight (g)

12

Resolution (nm)

1

Measurement speed (mm/s)

Up to 1

Stylus holder compatibility

SFH-1, SFH-2

Lateral scanning capability

Yes

SFM-B1 dimension image
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