Use of Spatio-Structural Parameters of the Multiscan Video Signal for Improving Accuracy of Control over Object Geometric Parameters
-
Published:2023-02-26
Issue:5
Volume:13
Page:2994
-
ISSN:2076-3417
-
Container-title:Applied Sciences
-
language:en
-
Short-container-title:Applied Sciences
Author:
Tlach Vladimír1ORCID, Alies Michael Yurievich2, Kuric Ivan1, Sága Milan3ORCID, Shelkovnikov Yuriy Konstantinovich2, Arkhipov Igor Olegovic4, Korshunov Aleksandr Ivanovich2, Meteleva Anastasia Alekseevna2
Affiliation:
1. Department of Automation and Production Systems, Faculty of Mechanical Engineering, University of Žilina, 010 26 Žilina, Slovakia 2. Federal State Budgetary Institution of Science, Udmurt Federal Research Center of the Ural Branch of the Russian Academy of Sciences, Institute of Mechanics, Tatyany Baramzinoy 34, 426067 Izhevsk, Russia 3. Department of Applied Mechanics, Faculty of Mechanical Engineering, University of Žilina, 010 26 Žilina, Slovakia 4. Department of Software, Studencheskaya 7, Institute of Informatics and Computer Engineering, Kalashnikov Izhevsk State Technical University, 426069 Izhevsk, Russia
Abstract
In the present paper, we consider the issue of improving the accuracy of measurements and the peculiar features of the measurements of the geometric parameters of objects by optoelectronic systems, based on a television multiscan in the analogue mode in scanistor enabling. It is shown that the convolution of the input signal of the rectangular profile of the light zone with the impulse response of the multiscan explains the smearing of video signal edges. The value of smearing is completely determined by impulse response and does not depend on the zone width. It is established that signals of the action from narrow light zones are smeared out substantially relative to their width, and in this case, the conventional method for determining the zone width by the video signal derivatives stops working. A method is proposed for a full reconstruction of the rectangular profile of a light zone (including a narrow one) in a developed noise-proof optoelectronic measuring device based on a multiscan with the use of spatio-structural parameters, where the width of a light zone corresponds to an extent, illumination of the zone—to brightness, and its coordinate—to centroid. It is shown that the subtraction of the dissipation of the impulse response from the video signal dissipation allows for accounting of the value of the video signal smearing out with high accuracy at the estimation of the width of a light zone, in accordance with the property of the additive accumulation of dissipation. It is established that the use of the spatio-structural video signal model permits the extension of the application of multiscan-based optoelectronic devices for the high-accuracy control and measurement of the geometric parameters of small objects.
Funder
University of Žilina
Subject
Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science
Reference35 articles.
1. Božek, P., Lozkin, A., and Gorbushin, A. (2016, January 6–10). Geometrical Method for Increasing Precision of Machine Building Parts. Proceedings of the International Conference on Manufacturing Engineering and Materials, ICMEM 2016, Nový Smokovec, Slovakia. 2. Vopat, T., Peterka, J., Kovac, M., and Buransky, I. (2013, January 23–26). The Wear Measurement Process of Ball Nose End Mill in the Copy Milling Operations. Proceedings of the 24th DAAAM International Symposium on Intelligent Manufacturing and Automation, 2013, Zadar, Croatia. 3. Application of Reverse Engineering for Redesigning and Manufacturing of a Printer Spare Part;Peterka;Adv. Mater. Res.,2013 4. Application of Statistical Control Charts to Discriminate Transformer Winding Defects;Abbasi;Electr. Power Syst. Res.,2021 5. Alies, M.Y., Shelkovnikov, Y.K., Sága, M., Vaško, M., Kuric, I., Shelkovnikov, E.Y., Korshunov, A.I., and Meteleva, A.A. (2020). Method and Device Based on Multiscan for Measuring the Geometric Parameters of Objects. Processes, 9.
|
|