NEUROCOMPUTER MODELING OF CONTACT RIGIDITY

Petr Tikhomirov; E. Lemesheva; Bulkhov   Nikolay; Atroshchenko   Anna; Mikhail Izmerov

doi:10.12737/20285

NEUROCOMPUTER MODELING OF CONTACT RIGIDITY

Published in Bulletin of Bryansk state technical university · Volume 2016, Issue 2 · Pages 156–166 · Rubric: Computer engineering and information technology

DOI: https://doi.org/10.12737/20285

Received: 24.06.2016 Accepted: 24.06.2016 Published: 24.06.2016 Language of publication: RUS

Authors

Petr Tikhomirov

ORCID Scopus ResearcherID

E. Lemesheva

Bulkhov Nikolay

Atroshchenko Anna

et al.

Mikhail Izmerov

ORCID

Petr Tikhomirov

Academic degree: doctor of technical sciences

Science rang: docent

Bryansk State University of Engineering and Technology Associate Professor · Russian Federation · Bryansk

ORCID Scopus ResearcherID

E. Lemesheva

Bulkhov Nikolay

Atroshchenko Anna

Mikhail Izmerov

Academic degree: doctor of technical sciences

Science rang: docent

Bryansk State Technical University Associate Professor, Head of the Department · Department of Design in Mechanical Engineering · Russian Federation · Bryansk

ORCID

ABSTRACT

Contact rigidity of a joint is one of the main criteria of operability of forest cars. It defines vibration activity and durability of the tightened bolted connections therefore its assessment will allow to predict behavior of technical systems. In work the technique of an assessment of contact rigidity by means of the nerocomputer modeling allowing to consider parameters of quality of a blanket is presented. Results of re-searches allowed to receive mathematical models for contact rigidity. In the paper there is presented a procedure of contact rigidity estimate with the aid of neurocomputer modeling. A contact rigidity of a joint is one of the basic criteria of machine and mechanism capacity for work. It defines vibration activity and strength of tightened bolted connections therefore its estimate will allow forecasting the behavior of technical systems. Neurocomputer modeling is a promising method allowing taking into account quality parameters of a surface layer of machinery at the analysis of a deformed state.

KEYWORDS

contact rigidity, joint of surfaces, regression equation, neurocomputer modeling, parameters of quality of a surface

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Editor-in-Chief, editorial board chair

Editor-in-chief of the journal Bulletin of Bryansk State Technical University KHANDOZHKO ALEKSANDER VLADIMIROVICH Aleksander Vladimirovich Khandozhko is Doctor of Engineering (2002), Associate Professor (1993), Honorary Worker of Higher Professional Education of the Russian Federation, Professor of the Department of Metal-cutting Machines and Tools at Bryansk State Technical University (BSTU). He was born in Chelyabinsk in 1958. In 1980 he graduated from Bryansk Institute of Transport Engineering (BITE) (now - Bryansk State Technical University, BSTU) with a degree in Mechanical Engineering Technology, Metal-cutting Machines and Tools. From 1980 to 1983, he worked as a manufacturing engineer at an industrial enterprise. From 1983 until now he has been working at Bryansk State Technical University, having started his career at the university as a training master. In 1985 he entered the full-time postgraduate course in BITE. In 1989 he defended the thesis for the degree of Candidate of Science in the Dissertation Council of Moscow State Aviation Technological Institute (MSATI) on the specialty Heat Engines of Aircrafts. After defending his thesis, he worked as an assistant and then as an associate professor of the department of Metal-cutting Machines and Tools at BITE. In 2000 he entered the post-doctoral program and in 2002 he defended his doctoral thesis on the specialty of Technology and Equipment of Mechanical and Physical-technical Processing. After defending his thesis, he worked as a professor of the department until 2009. In 2009 he was appointed the head of the department of Metal-cutting Machines and Tools at Bryansk State Technical University. In 2016 when the laboratory of wave deformation and combined hardening in additive and subtractive technologies was founded at BSTU, he became the head of the department of modular technological equipment, continuing his teaching work as a professor of the department of Metal-cutting Machines and Tools. Khandozhko A.V. is a member of the editorial board of the journal Science Intensive Technologies in Mechanical Engineering (Bryansk). Since 2002 he has been a member of dissertation councils of several universities; currently he is a member of three dissertation councils D999. 155. 03, D999.112.02 and D212.021.03 aa well as being the Deputy Chairman of Dissertation Council D999.155.03. Topics of scientific research 1. Fundamental theoretical and applied issues of designing cutting tools. 2. Theory and practice of designing and manufacturing process equipment, including for additive-subtractive processes. 3. Issues of mechanical processing of materials. 4. Problems of providing product quality in mechanical processing and additive processes.

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Tikhomirov P. V., Lemesheva E., Bulkhov N., Atroshchenko A., Izmerov M. A. NEUROCOMPUTER MODELING OF CONTACT RIGIDITY // Bulletin of Bryansk state technical university. 2016. no. 2. pp. 156-166. DOI: https://doi.org/10.12737/20285. (Date of access 10.10.2026).

MLA

Petr Tikhomirov, Lemesheva E., Bulkhov N., Atroshchenko A., Izmerov M. A.. "NEUROCOMPUTER MODELING OF CONTACT RIGIDITY." Bulletin of Bryansk state technical university 2016.2 (2016): 156-166. DOI: https://doi.org/10.12737/20285.

APA

Tikhomirov P. V., Lemesheva E., Bulkhov N., Atroshchenko A., Izmerov M. A. (2016). NEUROCOMPUTER MODELING OF CONTACT RIGIDITY. Bulletin of Bryansk state technical university, 2016(2), 156-166. https://doi.org/10.12737/20285

Chicago

Petr Tikhomirov, Lemesheva E., Bulkhov N., Atroshchenko A., Izmerov M. A.. "NEUROCOMPUTER MODELING OF CONTACT RIGIDITY." Bulletin of Bryansk state technical university 2016, no. 2 (2016): 156-166. https://doi.org/10.12737/20285.

WIKI

{{cite journal | author = Tikhomirov P. V., Lemesheva E., Bulkhov N., Atroshchenko A., Izmerov M. A. | title = NEUROCOMPUTER MODELING OF CONTACT RIGIDITY | journal = Bulletin of Bryansk state technical university | year = 2016 | volume = 2016 | issue = 2 | pages = 156-166 | doi = 10.12737/20285 }}

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