On the Issue of Assigning Dynamic Characteristics of Engineering Equipment in Designing of High-Precision Production

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Abstract

This paper provides a review of the regulatory framework of the permissible value of the vibration level depending on the accuracy of the equipment, a review of the problem of the influence of vibration on the operation of high-precision equipment. Based on the results of the analysis of the identified problem, a lack of initial data from manufacturers of vibration sources in terms of vibration characteristics was identified, and a solution was proposed to obtain the necessary parameters for frequency analysis.

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About the authors

V. A. Smirnov

Scientific-Research Institute of Building Physics of RAACS; National Research Moscow State University of Civil Engineering

Author for correspondence.
Email: belohvost@list.ru

Candidate of Sciences (Engineering)

Russian Federation, 21, Lokomotivniy Driveway, Moscow, 127238; 26, Yaroslavskoe Highway, Moscow, 129337

E. O. Garber

Scientific-Research Institute of Building Physics of RAACS; National Research Moscow State University of Civil Engineering

Email: grenadefleur@gmail.com

Engineer

Russian Federation, 21, Lokomotivniy Driveway, Moscow, 127238; 26, Yaroslavskoe Highway, Moscow, 129337

D. D. Malov

Scientific-Research Institute of Building Physics of RAACS

Email: malovdavid97@mail.ru

Engineer

Russian Federation, 21, Lokomotivniy Driveway, Moscow, 127238

References

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Supplementary files

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2. Fig. 1. llustration of deformations in equipment due to various influences leading to a decrease in machine accuracy

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3. Fig. 2. Curves of vibration criteria VC

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4. Fig. 3. Carrying out measurements and obtained dynamic characteristics of the transformer Trihal-ATSE-2000/20-U3

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5. Fig. 4. The measurement process and the obtained dynamic characteristics of the freight elevator winch

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