Photoelectric angle converter

Volodymyr A. Podzharenko; Pavlo I. Kulakov

doi:10.1117/12.429768

12 June 2001 Photoelectric angle converter

Volodymyr A. Podzharenko, Pavlo I. Kulakov

Proceedings Volume 4425, Selected Papers from the International Conference on Optoelectronic Information Technologies; (2001) https://doi.org/10.1117/12.429768
Event: International Conference on Optoelectronic Information Technologies, 2000, Vinnytsia, Ukraine

Abstract

The photo-electric angle transmitter of rotation is offered, at which the output voltage is linear function of entering magnitude. In a transmitter the linear phototransducer is used on the basis of pair photo diode -- operating amplifier, which output voltage is linear function of the area of an illuminated photosensitive stratum, and modulator of a light stream of the special shape, which ensures a linear dependence of this area from an angle of rotation. The transmitter has good frequent properties and can be used for dynamic measurements of an angular velocity and angle of rotation, in systems of exact drives and systems of autocontrol.

Citation Download Citation

Volodymyr A. Podzharenko and Pavlo I. Kulakov "Photoelectric angle converter", Proc. SPIE 4425, Selected Papers from the International Conference on Optoelectronic Information Technologies, (12 June 2001); https://doi.org/10.1117/12.429768

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