Gauges to enhance surface profiling systems

A Digital Surf product story
Edited by the Engineeringtalk editorial team Jan 5, 2007

Digital Surf's MountainsMap analysis software and high resolution Nobis optical distance gauges will be integrated into nanoJura's NJ HP-series of high precision 2D/3D surface profiling systems.

nanoJura and Digital Surf announced an agreement whereby Digital Surf's MountainsMap analysis software and high resolution Nobis optical distance gauges will be integrated into nanoJura's NJ HP-series of high precision 2D/3D surface profiling systems, together with Digital Surf's electronic control technology for multiple-gauge, multi-axis profilometers.

In addition, nanoJura will integrate patented real-time correction technology into its NJ UHP-series of ultra-high-precision systems scheduled for release in 2007.

nanoJura surface profiling systems are used to measure and analyse micro and nano-surface geometry and 2D/3D surface texture.

Standard applications include the measurement of profiles, step heights, topography, distance, area and volume, the analysis of form, roughness, waviness, flatness, coplanarity and grains.

3D parameters defined in the new ISO 25178 standard on 3D areal surface texture and ISO 16610 filtration techniques, including robust Gaussian filters, are fully supported.

Modular, upgradeable and compatible with most budgets, the nanoJura high precision range starts with 2D/3D profilometers with mono or dual gauges and a measurement envelope of 100 x 50mm (2D) or 100 x 100 x 50mm (3D).

Top of the line systems have up to four gauges and a larger measurement envelope of 200 x 200 x 200mm.

Dual and multi-gauge systems are fitted with diamond stylus contact gauges and noncontact gauges for maximum flexibility.

Noncontact gauges include laser gauges and high resolution chromatic confocal gauges with a resolution down to 2nm.

Integration of patented real-time correction technology into ultra-high precision systems will increase the precision of 2D profile and 3D surface topography measurements by a factor of 10 to 100 depending on the application.

"The modularity of Digital Surf's technologies means that we not only integrate them into our standard systems, but also use them to build special instruments to meet specific customer requirements", commented Anne Calvez, CEO of nanoJura.

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