Unified reference system for geometric characteristics dimensional elements of details. Part I. The theory of two dimensions maximum and minimum
A unified reference system for geometric characteristics is based on the classification of joints of applied mechanics, in which the class number is determined by the number of degrees of freedom limited by mating elements of parts and has received the short term «informativeness». Different info...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2023-09-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%963%20(187)%20(%D0%9E%D0%9D%D0%92)/116-124%20%D0%93%D0%BB%D1%83%D1%85%D0%BE%D0%B2%20%D0%92.%20%D0%98.,%20%D0%92%D0%B0%D1%80%D0%B5%D0%BF%D0%BE%20%D0%9B.%20%D0%93..pdf |
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| author | V. I. Glukhov L. G. Varepo |
| author_facet | V. I. Glukhov L. G. Varepo |
| author_sort | V. I. Glukhov |
| collection | DOAJ |
| description | A unified reference system for geometric characteristics is based on the classification
of joints of applied mechanics, in which the class number is determined by the
number of degrees of freedom limited by mating elements of parts and has received
the short term «informativeness». Different information content of the bases of
elements that materialize coordinate systems determines different information
content of the coordinate axes – four, two, zero and different information content
of design planes – three, two, one. The paper shows that the information content
of elements in the functions of auxiliary bases and executive elements determines
the number and type of coordinates (linear and angular), with the help of which it
is necessary to set their position in the generalized coordinate system of the part.
It is shown that the accuracy of coordinating dimensions should be specified by
symmetrical tolerances for linear and angular dimensions. |
| format | Article |
| id | doaj-art-85503d1154174cada4ef338e43de28d4 |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2023-09-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-85503d1154174cada4ef338e43de28d42025-02-03T00:33:40ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412023-09-013 (187)11612410.25206/1813-8225-2023-187-116-124Unified reference system for geometric characteristics dimensional elements of details. Part I. The theory of two dimensions maximum and minimumV. I. Glukhov0https://orcid.org/0000-0002-4513-3291L. G. Varepo1https://orcid.org/0000-0001-5366-2700Omsk State Technical UniversityOmsk State Technical UniversityA unified reference system for geometric characteristics is based on the classification of joints of applied mechanics, in which the class number is determined by the number of degrees of freedom limited by mating elements of parts and has received the short term «informativeness». Different information content of the bases of elements that materialize coordinate systems determines different information content of the coordinate axes – four, two, zero and different information content of design planes – three, two, one. The paper shows that the information content of elements in the functions of auxiliary bases and executive elements determines the number and type of coordinates (linear and angular), with the help of which it is necessary to set their position in the generalized coordinate system of the part. It is shown that the accuracy of coordinating dimensions should be specified by symmetrical tolerances for linear and angular dimensions.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%963%20(187)%20(%D0%9E%D0%9D%D0%92)/116-124%20%D0%93%D0%BB%D1%83%D1%85%D0%BE%D0%B2%20%D0%92.%20%D0%98.,%20%D0%92%D0%B0%D1%80%D0%B5%D0%BF%D0%BE%20%D0%9B.%20%D0%93..pdfworkpiece coordinate systemsdesign basesactuating elementsinformativeness of elementslinear and angular coordinatesdimensions of material maximum and minimum |
| spellingShingle | V. I. Glukhov L. G. Varepo Unified reference system for geometric characteristics dimensional elements of details. Part I. The theory of two dimensions maximum and minimum Омский научный вестник workpiece coordinate systems design bases actuating elements informativeness of elements linear and angular coordinates dimensions of material maximum and minimum |
| title | Unified reference system for geometric characteristics dimensional elements of details. Part I. The theory of two dimensions maximum and minimum |
| title_full | Unified reference system for geometric characteristics dimensional elements of details. Part I. The theory of two dimensions maximum and minimum |
| title_fullStr | Unified reference system for geometric characteristics dimensional elements of details. Part I. The theory of two dimensions maximum and minimum |
| title_full_unstemmed | Unified reference system for geometric characteristics dimensional elements of details. Part I. The theory of two dimensions maximum and minimum |
| title_short | Unified reference system for geometric characteristics dimensional elements of details. Part I. The theory of two dimensions maximum and minimum |
| title_sort | unified reference system for geometric characteristics dimensional elements of details part i the theory of two dimensions maximum and minimum |
| topic | workpiece coordinate systems design bases actuating elements informativeness of elements linear and angular coordinates dimensions of material maximum and minimum |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%963%20(187)%20(%D0%9E%D0%9D%D0%92)/116-124%20%D0%93%D0%BB%D1%83%D1%85%D0%BE%D0%B2%20%D0%92.%20%D0%98.,%20%D0%92%D0%B0%D1%80%D0%B5%D0%BF%D0%BE%20%D0%9B.%20%D0%93..pdf |
| work_keys_str_mv | AT viglukhov unifiedreferencesystemforgeometriccharacteristicsdimensionalelementsofdetailspartithetheoryoftwodimensionsmaximumandminimum AT lgvarepo unifiedreferencesystemforgeometriccharacteristicsdimensionalelementsofdetailspartithetheoryoftwodimensionsmaximumandminimum |