Influence the physical features of the television skanistor structures to a measurement accuracy of misalignment of the barrel pipes

Lipanov A.M., Shelkovnikov Y.K., Sermyagin K.V., Aliev A.V.

Abstract


The paper considers the basic properties, mode of operation and circuitry of the television scanistor as a non-contact sensor of the measuring data in measuring devices for barrel pipe misalignment. Conditions and necessary transformations of a scanistor video signal are determined to measure the temporary location of its characteristic points that define the coordinates of light zones. Physical characteristics of scanistor operation were investigated and expressions of the error of the measured coordinate determination were achieved with their account.

Keywords


scanistor meter; angular movements; video signal; amplitude modulation

References References

Липанов А. М., Шелковников Ю. К. Использование телевизионного сканистора в технике двойного применения // Изв. РАРАН. – 2005. – № 2. – С. 71–75.

Шелковников Ю. К., Липанов А. М. Теоретические основы и технология изготовления телевизионных сканисторных структур. – Екатеринбург : УрО РАН, 2005. – 144 с.

Шелковников Ю. К. Повышение стабильности и линейности координатной характеристики сканисторных информационно-измерительных систем // Интеллектуал. системы в пр-ве. – 2011. – № 1. – С. 251–255.


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Copyright (c) 2012 А. М Липанов, Юрий Константинович Шелковников, Константин Викторович Сермягин, Али Вейсович Алиев

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ISSN 1813-7911