RENISHAW SFM-G1 Surface Finish Probe Module Instructions
- June 4, 2024
- RENISHAW
Table of Contents
RENISHAW SFM-G1 Surface Finish Probe Module
Enhanced access and inspection capability for integrated surface finish
measurement
The SFP2 system consists of a probe and a range of SFM modules which have been designed to suit the demands of specific parts and features encountered in a precision manufacturing environment. The probe and modules can be automatically interchanged with all other REVO® probe options, providing the flexibility to easily select the optimum tool to inspect a wide range of features.
Each SFM module is its own miniature measuring device, incorporating Renishaw’s proprietary encoder system to transduce the motion of the stylus tip.
Features
The G-series of modules is designed for the measurement of small grooves and geometrical features. Feature depth, width, spacing etc. are reported instead of roughness parameter values.
Typical applications
Grooved engine bores prepared for PTWA coating.
Specification
| Stylus tip radius (µm) | 10 |
|---|---|
| **Typical groove feature measurement accuracy *** | ±10% |
| Feature depth range (mm) | 0.02 – 0.3 |
| 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) | 4 / 40 |
| 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 | No |
- Accuracy values are dependent upon a number of system variables. These include the machine size and configuration, scan orientation, condition of stylus tip, part fixturing system and environmental noise.
Dimensions
**[www.renishaw.com/SFP2](http://www.renishaw.com/SFP2)**
+44 (0) 1453 524524 [[email protected]](mailto:[email protected])
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Registered office: New Mills, Wotton-under-Edge, Glos, GL12 8JR, UK.
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Documents / Resources
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RENISHAW SFM-G1 Surface Finish Probe
Module
[pdf] Instructions
SFM-G1, Surface Finish Probe Module, Finish Probe Module, Probe Module,
SFM-G1, Module
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