Abstract
Automatic positioning systems are widely used to measure acoustic fields. In practice, the orthogonality of the mechanical axes of systems can be violated during mechanical assembly and operation, producing notable errors in determining the field structure. A new way of using acoustic holography to measure angles between mechanical axes and correcting errors introduced by them is studied.
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Funding
This work was supported by the Russian Foundation for Basic Research, project nos. 19-32-90022 and 18-02-00991.
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Translated by I. Obrezanova
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Nikolaev, D.A., Tsysar, S.A. & Sapozhnikov, O.A. Determination and Compensation of Axes Misalignment of Three-Coordinate Positioning Systems Using Acoustic Holography. Bull. Russ. Acad. Sci. Phys. 85, 658–664 (2021). https://doi.org/10.3103/S1062873821060150
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DOI: https://doi.org/10.3103/S1062873821060150