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The ultimate imaging and non contact measuring tool, the InfiniteFocus from Alicona Imaging in Austria, allows complete 3D surface analysis, in true colour at the high macro, micro and nano level.
Analysis includes true colour 3D images with superb resolution and clarity, coupled to full measurement analysis, from the simple dimensional, through to surface roughness ra and sa results.
Geometries with steep flanks, highly reflective properties and strong roughness are measured with a vertical resolution up to 10nm, making the instrument ideal for surface study of both homogeneous and compound materials. 3D Measurements are performed directly in the optical image.
Its operating principle combines the small depth of focus of an optical system with vertical scanning to provide topographical and colour information from the variation of focus.
Novel and unique algorithms reconstruct this into a single 3D data set with accurate topographical information. Traceable calibration standards allow the verification of measurement results. The instrument can be used in both the laboratory and during production, it can also be operated by semi skilled technicians where required.
Automation of functions and analysis can also be added to make the instrument useable for the majority of surface metrology and inspection requirements.
Other standard features include: Profile analysis, Area analysis, Form analysis, Volume analysis, 2D Image analysis, Automation via scripting.
Call now for a no obligation, technical demonstration of the IFM technique, on your own samples.
- Brilliant sharpness in the complete field of view even when veiwing very rough samples such as fractures
- Optimal illumination even at complicated reflection properties
- Vertical edges and steps are no problem to measure – this is not the case with confocal and interfermetric systems with limited depth of focus
- High aspect ratio features – such as channels on MEMs for example – can be easily captured
- True colour images unlike monochromatic SEM or confocal images, therefore
- corrosion, burns and blemishes on surfaces can be easily recognised
- Analyse roughness, both 2D RA and 3D SA, all traceable to ISO standards
- Measure areas, distances and void volumes on surfaces
- Ability to analyse larger areas using X-Y table movement and seamless image stitching function
- Down to 10nm vertical resolution
- 400nm lateral resolution
- ISO 4288 compliance for roughness
- Motorised X-Y stage
- Full traceability to mational standards and can be supplied with calibration if required
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