22 June 2015 Autocollimating systems for roll angle measurement of large-scale object deformation
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Abstract
Autocollimating systems for roll angle measurement with tetrahedral reflector, which has the small deviation from 90° in two dihedral angles between reflecting sides is considered. Established that autocollimator scheme with symmetrical track of the beam relative to roll axis with addition re-reflection allow implement precision measurement roll angle.
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Tatyana V. Turgalieva, Tatyana V. Turgalieva, Igor A. Konyakhin, Igor A. Konyakhin, } "Autocollimating systems for roll angle measurement of large-scale object deformation", Proc. SPIE 9525, Optical Measurement Systems for Industrial Inspection IX, 952543 (22 June 2015); doi: 10.1117/12.2184839; https://doi.org/10.1117/12.2184839
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