The concept of the relief-frequency characteristic of laser scanners is introduced. The necessity of using the relief-frequency characteristic is substantiated with a description of the frequency properties of laser scanners. A procedure for experimental determination of the relief-frequency characteristic of laser scanners has been developed, and studies were carried out. It is shown that the relief-frequency characteristic makes it possible to estimate most precisely the error of the laser scanner and to determine the range of reproduced spatial frequencies when scanning a relief. The proposed procedure can be used to describe the metrological characteristic of laser scanners.
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Translated from Izmeritel’naya Tekhnika, No. 8, pp. 33–36, August, 2019.
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Solomatin, V.A., Balabanova, D.A. Relief-Frequency Characteristics of Laser Scanners. Meas Tech 62, 697–701 (2019). https://doi.org/10.1007/s11018-019-01681-3
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DOI: https://doi.org/10.1007/s11018-019-01681-3