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Surface Data File (SDF) & 3D Surface Mapping

   

 

PosiTector RTR-P Advanced models can save high resolution SDF surface data files. These files can be imported into third-party image rendering/analysis software such a Gwyddion (free Open Source) or MountainsMap. The result is a 3D map of the blasted steel surface at a cost far less than interferometric or confocal profiling devices.

PosiTector RTR-P Advanced  

 

SDF Specifications

Range: 125 um

Field of view: 4x4mm

Image size: 1024x1024x12bit

Lateral sampling interval: 3.8um



U.S. Coin (nickel) - SDF from PosiTector RTR-P Advanced
3D image rendered using Gwyddion

 

3D Rendering Examples (derived from PosiTector RTR P3 Advanced using Gwyddion Software)

 

 

 

 

 

Profile Example (derived from PosiTector RTR P3 Advanced using Gwyddion Software)

 

Roughness Example (derived from PosiTector RTR P3 Advanced using Gwyddion Software)

 

MountainsMap Software Examples

MountainsMap generated reports

Example 1: Steel Shot S280

Example 2:
Machined Surface
(FLEXBAR Composite Pocket Set No. 16008, Vertical Milling: Ra = 6.3 μm)

 

 



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