16 June 1995 System of optical control of complicated shape surface geometry
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In diverse technical units, there are widely represented surfaces of complex figures for which strict requirements in respect to control accuracy and efficiency, are specified. Currently these surfaces are as a rule inspected using universal or specific measurement means characterized by discrete measuring of the location of points or separate profiles of surfaces under control. A task at which the present work is aimed comprises development of a technique and of installation to provide simultaneous information about the whole surface controlled, substantial heightening of the measurement accuracy, high rate of inspection, and rigidity to systems mechanical oscillations.
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Oleg I. Shanin, Dmitriy Mikhaylovi Lyakhov, "System of optical control of complicated shape surface geometry", Proc. SPIE 2488, Visual Information Processing IV, (16 June 1995); doi: 10.1117/12.212009; https://doi.org/10.1117/12.212009

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