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SPA – Software DataPhysics Instruments Logo

SPA – Software

The SPA 25 is controlled by the SPS 25 Surface Profile Software. Furthermore it utilises the industry leading MountainsMap® Imaging Topography software for analysing the surface profile. The software can calculate surface texture and profile roughness parameters according to various industry standards.

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SPS 25 Surface Profile Software

  • visualisation of the camera image
  • control of the piezo scan drive
  • synchronization of camera and piezo system
  • real time calculation of the 3D point cloud
  • measuring mode VSI and EPSI
  • autofocus control
  • adaptation of the scanning range
  • start of MountainsMap® macros for automated push button measurements and evaluation of predefined functionality
  • data export
  • lateral calibration functionality for objectives based on calibration standards with defined dot patterns

SPS 25 Surface Profile Software

MountainsMap® Imaging Topography

  • 3D visualisation of surface topography
  • extensive analysis and filtering capabilities
  • standardised procedures and parameters according to ISO 25178, ISO 4287, ISO 13565, ISO 16610, etc.
  • 3D areal surface texture parameters (ISO 25178): Sq, Sp, Sv, Sz, Sa, S10z
  • profile roughness parameter (ISO 4287): Rq, Rp, Rv, Rz, Ra
  • optional stylus tip geometry simulation for comparison with stylus based profilers

MountainsMap® Imaging Topography – Surface profiles of a grinding and a milling surface roughness standard