Adaptive Optical Sensors – Their Calibration and Metrology

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Adaptive Optical Sensors – Their Calibration and Metrology

Popis výsledku v původním jazyce

The contribution is focused on dealing with problems associated with optical sensors used in positioning and width measurement of band materials during their automatic positioning in a technological process (e.g., tires production, sheet cold rolling). In many applications, the material light transparency influences measurement results and, if not appropriately addressed, can cause a complete degradation of results. An original method of material transparency learning to eliminate transparency issues is introduced in this article. After a short description of the basic principles of the usual optical sensors and introduction of the state of the art, new possibilities of optical sensor adaptation on the actual optical properties of measured materials are introduced and their applications are presented together with a description of methods used in calibration of designed sensors. Finally, testing equipment suitable for the testing and determination of applied sensor parameters is proposed and obtained experimental results are discussed. The results showed the ability of the sensors to solve the automatic material centering as well as the material width control of materials whose transparency is less than 90%.

Název v anglickém jazyce

Adaptive Optical Sensors – Their Calibration and Metrology

Popis výsledku anglicky

The contribution is focused on dealing with problems associated with optical sensors used in positioning and width measurement of band materials during their automatic positioning in a technological process (e.g., tires production, sheet cold rolling). In many applications, the material light transparency influences measurement results and, if not appropriately addressed, can cause a complete degradation of results. An original method of material transparency learning to eliminate transparency issues is introduced in this article. After a short description of the basic principles of the usual optical sensors and introduction of the state of the art, new possibilities of optical sensor adaptation on the actual optical properties of measured materials are introduced and their applications are presented together with a description of methods used in calibration of designed sensors. Finally, testing equipment suitable for the testing and determination of applied sensor parameters is proposed and obtained experimental results are discussed. The results showed the ability of the sensors to solve the automatic material centering as well as the material width control of materials whose transparency is less than 90%.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20205 - Automation and control systems

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Sensors and Electronic Instrumentation Advances, Proceedings of 10th International Conference on Sensors and Electronic Instrumentation Advances (SEIA' 2024)

ISBN

978-84-09-64576-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

7 - 12

Název nakladatele

International Frequency Sensor Association (IFSA) Publishing, S. L.

Místo vydání

Ibiza

Místo konání akce

Ibiza

Datum konání akce

25. 9. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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