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Leica Absolute Interferometer white paper

Leica Absolute Interferometer white paper
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Leica Absolute Interferometer white paper - 1

WHITE PAPER LEICA ABSOLUTE INTERFEROMETER A New Approach to Laser Tracker Absolute Distance Meters

Leica Absolute Interferometer white paper - 2

the major laser tracker manufacturers had brought some form of In the ideal world, a laser tracker would combine the ability to ADM technology to market, but Leica Geosystems always remained instantly re-establish a broken laser beam and immediately start the accuracy leader. Some of our competitors didn’t view accuracy measuring a moving target. At the same time, it would measure as a key priority, to them speed was more important. The problem absolute distances with the highest precision and would be with these “fast” ADM systems was that using the ADM considerably arbitrarily fast with...

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Leica Absolute Interferometer white paper - 3

these parameters is like using a better previously, but uses the information from the IFM to compensate for scale to measure with; the higher the the moving wave form. As soon as the minimum point is calculated, modulation frequency and the smaller the absolute distance is fed back to the IFM, changing it from a the synthesizer reolution, the more s relative interferometer into an interferometer with an absolute accurate the achievable result is. The reference, or what we refer to as an “Absolute Interferometer”. new design in the AIFM has further increased the maximum modulation The...

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Leica Absolute Interferometer white paper - 4

Laser Trackers & Stations Portable Measuring Arms Gantry CMMs Multisensor & Optical Systems Precision Measuring Instruments Hexagon Metrology offers a comprehensive range of products and services for all industrial metrology applications in sectors such as automotive, aerospace, energy and medical. We support our customers with actionable measurement information along the complete life cycle of a product – from development and design to production, assembly and final inspection. BRIDge CMMs White light scanners For more information, visit www.hexagonmetrology.com © 2012 Hexagon Metrology....

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