The design of the layout of faceted multi-channel electro-optical spatial coordinates measuring instrument for point-like bright objects

Vladislav A. Repin; Elena V. Gorbunova; Aleksandr N. Chertov; Valery V. Korotaev

doi:10.1117/12.2270279

26 June 2017 The design of the layout of faceted multi-channel electro-optical spatial coordinates measuring instrument for point-like bright objects

Vladislav A. Repin, Elena V. Gorbunova, Aleksandr N. Chertov, Valery V. Korotaev

Author Affiliations +

Proceedings Volume 10329, Optical Measurement Systems for Industrial Inspection X; 1032946 (2017) https://doi.org/10.1117/12.2270279
Event: SPIE Optical Metrology, 2017, Munich, Germany

Abstract

For many applied problems it is necessary to obtain information about the situation in a wide angular field in order to measure various parameters of objects: their spatial coordinates, instantaneous velocities, and so on. In this case, one interesting bionic approach can be used – a mosaic (or discrete, otherwise, facet) angular field. Such electro-optical system constructively imitates the visual apparatus of insects: many photodetectors like ommatidia (elements of the facet eye structure) are located on a non-planar surface. Such devices can be used in photogrammetry and aerial photography systems (if the space is sufficient), in the transport sector as vehicle orientation organs, as systems for monitoring in unmanned aerial vehicles, in endoscopy for obtaining comprehensive information on the state of various cavities, in intelligent robotic systems. In this manuscript discusses the advantages and disadvantages of multi-channeled optoelectronic systems with a mosaic angular field, presents possible options for their use, and discusses some of the design procedures performed when developing a layout of a coordinate measuring device.

Citation Download Citation

Vladislav A. Repin, Elena V. Gorbunova, Aleksandr N. Chertov, and Valery V. Korotaev "The design of the layout of faceted multi-channel electro-optical spatial coordinates measuring instrument for point-like bright objects", Proc. SPIE 10329, Optical Measurement Systems for Industrial Inspection X, 1032946 (26 June 2017); https://doi.org/10.1117/12.2270279

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KEYWORDS

Photodiodes

Receivers

Signal to noise ratio

Visualization

Eye

Photodetectors

Electro optical systems

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