NON-CONTACT SYSTEM FOR MEASURING VIBRATION DISPLACEMENTS
- Authors: Trofimov A.A.1, Chikhrina U.S.1, Popchenkov D.V.1, Gulieva D.A.1
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Affiliations:
- Penza State University
- Issue: No 2 (2025)
- Pages: 74-79
- Section: DEVICES AND METHODS OF MEASURING
- URL: https://journals.rcsi.science/2307-5538/article/view/296793
- DOI: https://doi.org/10.21685/2307-5538-2025-2-9
- ID: 296793
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Abstract
Background. Currently, there is a constantly growing need for advanced measuring and control tools, including displacement sensors with high accuracy and speed, the ability to operate in difficult environmental conditions (large temperature differences, aggressive environments, mechanical loads, high humidity, high pressures, etc.). The aim of the study is to develop a contactless vibration displacement measurement system based on an eddy current sensor. Materials and methods. In solving the tasks, full-scale testing methods were used. Results. The operability of the developed system was tested and calibration characteristics were taken at high and low supply voltages, with different anchor materials. The operability of the system under conditions of exposure to high and low ambient temperatures was also confirmed.
About the authors
Aleksei A. Trofimov
Penza State University
Author for correspondence.
Email: alex.t1978@mail.ru
Doctor of technical sciences, associate professor, professor of the sub-department of information and measuring equipment and metrology
(40 Krasnaya street, Penza, Russia)Ulyana S. Chikhrina
Penza State University
Email: chikhulyana@yandex.ru
Student
(40 Krasnaya street, Penza, Russia)Dmitry V. Popchenkov
Penza State University
Email: popchenkov79@mail.ru
Associate professor of the sub-department of information and measuring equipment and metrology
(40 Krasnaya street, Penza, Russia)Darya A. Gulieva
Penza State University
Email: dashuliy2308@yandex.ru
Master degree student
(40 Krasnaya street, Penza, Russia)References
- Gavrilov V.A., Trofimov A.A. A system for measuring linear displacements. Datchiki i sistemy = Sensors and systems. 2005;(9):44–46. (In Russ.)
- Dmitrienko A.G., Trofimov A.N., Trofimov A.A. Issues of developing unified sensor designs for advanced measurement and control systems of special equipment. Izmeritel'naya tekhnika = Measuring equipment. 2010;(10):18. (In Russ.)
- Dmitrienko A.G., Nefed'ev D.I., Trofimov A.A. Eddy current sensing elements for contactless motion sensors. Izmerenie. Monitoring. Upravlenie. Kontrol’ = Measurement. Monitoring. Management. Control. 2012;(1):4–9. (In Russ.)
- Urakseev M.A., Kagarmanov V.N. Distribution of magnetic fluxes in electromagnetic displacement sensors. Datchiki i sistemy = Sensors and systems. 2003;(1):33–36. (In Russ.)
- Trofimov A.A., Trofimov A.N. Vzaimoinduktivnye datchiki peremeshcheniy: monografiya = Mutually inductive motion sensors : monograph. Penza, 2009. (In Russ.)
- Trofimov A.A., Konakov N.D. Transformer displacement sensors with extended measuring range. Datchiki i sistemy = Sensors and systems. 2005;(9):8–10. (In Russ.)
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