Article 7121

Title of the article

Features of the manufacturing technology of a high-temperature non-contact sensor for a linear motion system 

Authors

Aleksey V. Gladkov, Postgraduate student, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: iit@pnzgu.ru
Nikita V. Nedopekin, Postgraduate student, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: iit@pnzgu.ru
Aleksey A. Trofimov, Doctor of engineering sciences, associate professor, professor of the sub-department of information and measuring technology and metrology, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: iit@pnzgu.ru
Vladislav N. Ponomarev, Postgraduate student, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: iit@pnzgu.ru 

Index UDK

681.2-2 

DOI

10.21685/2072-3059-2021-1-7 

Abstract

Background. The subject of research is the technology of manufacturing a hightemperature contactless displacement sensor. The aim of the work is to determine the features of the technology of manufacturing a high-temperature non-contact displacement sensor using technology of microelectromechanical systems (MEMS).
Materials and methods. To implement a high-temperature non-contact displacement sensor, MEMS technology is used. The features of technological preparation of production for the manufacture of a cermet body and a sensitive element consisting of inductance coils on silicon substrates are considered.
Results. The use of MEMS technology for the manufacture of a hightemperature displacement transducer provides advantages such as reliability, miniaturization, multicomponent and high degree of integration. In particular, the use of a cermet body and inductors on silicon substrates allows the displacement sensor to operate at high temperatures – up to 600 °С.
Conclusions. The technological solutions described in the article for the manufacture of cermet bodies and silicon substrates allow satisfying modern trends in the development of space technology due to extreme operating conditions, as well as obtaining a large technological backlog necessary for further work on the creation of high-temperature displacement sensors of various measurement ranges. 

Key words

linear displacement transducer, manufacturing technology, high-temperature transducer, sintered body 

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References

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Дата создания: 14.05.2021 10:29
Дата обновления: 14.05.2021 11:06