Functional compensators in machine drives

Real mechanical systems are characterized by real parameters, which include primary manufacturing and assembly errors, force and temperature deformations, and abnormal operating modes, the full knowledge of which is unknown when designing systems. Incomplete knowledge about the object is compens...

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Main Authors: P. D. Balakin, V. N. Belkov, O. S. Dyundik, I. P. Zgonnik
Format: Article
Language:English
Published: Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education 2020-11-01
Series:Омский научный вестник
Subjects:
Online Access:https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/5%20(173)/5-9%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BA%D0%B8%D0%BD%20%D0%9F.%20%D0%94.,%20%D0%91%D0%B5%D0%BB%D1%8C%D0%BA%D0%BE%D0%B2%20%D0%92.%20%D0%9D.,%20%D0%94%D1%8E%D0%BD%D0%B4%D0%B8%D0%BA%20%D0%9E.%20%D0%A1.,%20%D0%97%D0%B3%D0%BE%D0%BD%D0%BD%D0%B8%D0%BA%20%D0%98.%20%D0%9F..pdf
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author P. D. Balakin
V. N. Belkov
O. S. Dyundik
I. P. Zgonnik
author_facet P. D. Balakin
V. N. Belkov
O. S. Dyundik
I. P. Zgonnik
author_sort P. D. Balakin
collection DOAJ
description Real mechanical systems are characterized by real parameters, which include primary manufacturing and assembly errors, force and temperature deformations, and abnormal operating modes, the full knowledge of which is unknown when designing systems. Incomplete knowledge about the object is compensated by using coefficients entered into calculation formulas. The coefficients form the basis of reference literature and are obtained on the basis of generalization of experience in creating objects that are similar in design and purpose. This statistical technique is used to increase the margin of safety, but it does not allow us to obtain optimal performance criteria for the design of mechanical drives in particular. It is proposed to use the principle of designing mechanical systems by giving them the property of adaptation to real parameters at the design stage. The means of adaptation is an additional motion of links to the main one, implemented in particular by functional compensators. An algorithm for the synthesis of a compensator is given on the example of the basic scheme of a friction planetary gearbox.
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publishDate 2020-11-01
publisher Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
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series Омский научный вестник
spelling doaj-art-911f8666f2e2494d87c06bf405e3d6732025-02-02T00:31:41ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412020-11-015 (173)5910.25206/1813-8225-2020-173-5-9Functional compensators in machine drivesP. D. Balakin0https://orcid.org/0000-0002-1433-3944V. N. Belkov1https://orcid.org/0000-0002-6322-6053O. S. Dyundik2I. P. Zgonnik3Omsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityReal mechanical systems are characterized by real parameters, which include primary manufacturing and assembly errors, force and temperature deformations, and abnormal operating modes, the full knowledge of which is unknown when designing systems. Incomplete knowledge about the object is compensated by using coefficients entered into calculation formulas. The coefficients form the basis of reference literature and are obtained on the basis of generalization of experience in creating objects that are similar in design and purpose. This statistical technique is used to increase the margin of safety, but it does not allow us to obtain optimal performance criteria for the design of mechanical drives in particular. It is proposed to use the principle of designing mechanical systems by giving them the property of adaptation to real parameters at the design stage. The means of adaptation is an additional motion of links to the main one, implemented in particular by functional compensators. An algorithm for the synthesis of a compensator is given on the example of the basic scheme of a friction planetary gearbox.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/5%20(173)/5-9%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BA%D0%B8%D0%BD%20%D0%9F.%20%D0%94.,%20%D0%91%D0%B5%D0%BB%D1%8C%D0%BA%D0%BE%D0%B2%20%D0%92.%20%D0%9D.,%20%D0%94%D1%8E%D0%BD%D0%B4%D0%B8%D0%BA%20%D0%9E.%20%D0%A1.,%20%D0%97%D0%B3%D0%BE%D0%BD%D0%BD%D0%B8%D0%BA%20%D0%98.%20%D0%9F..pdfreal system parametersadaptive motionfunctional compensatorsgeometric-kinematic modelredundancy
spellingShingle P. D. Balakin
V. N. Belkov
O. S. Dyundik
I. P. Zgonnik
Functional compensators in machine drives
Омский научный вестник
real system parameters
adaptive motion
functional compensators
geometric-kinematic model
redundancy
title Functional compensators in machine drives
title_full Functional compensators in machine drives
title_fullStr Functional compensators in machine drives
title_full_unstemmed Functional compensators in machine drives
title_short Functional compensators in machine drives
title_sort functional compensators in machine drives
topic real system parameters
adaptive motion
functional compensators
geometric-kinematic model
redundancy
url https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/5%20(173)/5-9%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BA%D0%B8%D0%BD%20%D0%9F.%20%D0%94.,%20%D0%91%D0%B5%D0%BB%D1%8C%D0%BA%D0%BE%D0%B2%20%D0%92.%20%D0%9D.,%20%D0%94%D1%8E%D0%BD%D0%B4%D0%B8%D0%BA%20%D0%9E.%20%D0%A1.,%20%D0%97%D0%B3%D0%BE%D0%BD%D0%BD%D0%B8%D0%BA%20%D0%98.%20%D0%9F..pdf
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