Optimization of elastic elements of a damping devices for cylindrical hinges in crane-manipulating installations of mobile machines
The article considers the problems of designing an original damping devices worn for cylindrical hinges in crane-manipulating installations of mobile machines. These devices can significantly reduce the additional impact load on a steel structure manipulators due to the presence of increased gaps in...
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| Format: | Article |
| Language: | deu |
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Academician I.G. Petrovskii Bryansk State University
2016-03-01
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| Series: | Научно-технический вестник Брянского государственного университета |
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| Online Access: | http://ntv-brgu.ru/wp-content/arhiv/2016-N2/2016-02-03.pdf |
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| _version_ | 1850252865686208512 |
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| author | Lagerev I.A. |
| author_facet | Lagerev I.A. |
| author_sort | Lagerev I.A. |
| collection | DOAJ |
| description | The article considers the problems of designing an original damping devices worn for cylindrical hinges in crane-manipulating installations of mobile machines. These devices can significantly reduce the additional impact load on a steel structure manipulators due to the presence of increased gaps in the hinges. Formulated the general formulation of nonlinear constrained optimization of the sizes of the elastic elements of the damping devices. Considered a promising design variants of elastic elements. For circular and arc elastic elements with circular and rectangular cross-section for-mulated the problems of optimal design including criterion functions and systems of geometric, technological, stiffness and strength penalty constraints. Analysis of the impact of various operating and design parameters on the results of optimal design of elastic elements was performed. Were set to the recommended the use of the constructive types of elastic elements to generate the required stiffness of the damper devices. |
| format | Article |
| id | doaj-art-5b63fcc084dd4522873a6e11230e3b35 |
| institution | OA Journals |
| issn | 2413-9920 |
| language | deu |
| publishDate | 2016-03-01 |
| publisher | Academician I.G. Petrovskii Bryansk State University |
| record_format | Article |
| series | Научно-технический вестник Брянского государственного университета |
| spelling | doaj-art-5b63fcc084dd4522873a6e11230e3b352025-08-20T01:57:32ZdeuAcademician I.G. Petrovskii Bryansk State UniversityНаучно-технический вестник Брянского государственного университета2413-99202016-03-01222750Optimization of elastic elements of a damping devices for cylindrical hinges in crane-manipulating installations of mobile machinesLagerev I.A. 0Academician I.G. Petrovskii Bryansk State UniversityThe article considers the problems of designing an original damping devices worn for cylindrical hinges in crane-manipulating installations of mobile machines. These devices can significantly reduce the additional impact load on a steel structure manipulators due to the presence of increased gaps in the hinges. Formulated the general formulation of nonlinear constrained optimization of the sizes of the elastic elements of the damping devices. Considered a promising design variants of elastic elements. For circular and arc elastic elements with circular and rectangular cross-section for-mulated the problems of optimal design including criterion functions and systems of geometric, technological, stiffness and strength penalty constraints. Analysis of the impact of various operating and design parameters on the results of optimal design of elastic elements was performed. Were set to the recommended the use of the constructive types of elastic elements to generate the required stiffness of the damper devices.http://ntv-brgu.ru/wp-content/arhiv/2016-N2/2016-02-03.pdfcrane-manipulator installationmobile machinecylindrical hingegapdynamic loaddamper deviceelastic elementoptimizationstiffnessstrength |
| spellingShingle | Lagerev I.A. Optimization of elastic elements of a damping devices for cylindrical hinges in crane-manipulating installations of mobile machines Научно-технический вестник Брянского государственного университета crane-manipulator installation mobile machine cylindrical hinge gap dynamic load damper device elastic element optimization stiffness strength |
| title | Optimization of elastic elements of a damping devices for cylindrical hinges in crane-manipulating installations of mobile machines |
| title_full | Optimization of elastic elements of a damping devices for cylindrical hinges in crane-manipulating installations of mobile machines |
| title_fullStr | Optimization of elastic elements of a damping devices for cylindrical hinges in crane-manipulating installations of mobile machines |
| title_full_unstemmed | Optimization of elastic elements of a damping devices for cylindrical hinges in crane-manipulating installations of mobile machines |
| title_short | Optimization of elastic elements of a damping devices for cylindrical hinges in crane-manipulating installations of mobile machines |
| title_sort | optimization of elastic elements of a damping devices for cylindrical hinges in crane manipulating installations of mobile machines |
| topic | crane-manipulator installation mobile machine cylindrical hinge gap dynamic load damper device elastic element optimization stiffness strength |
| url | http://ntv-brgu.ru/wp-content/arhiv/2016-N2/2016-02-03.pdf |
| work_keys_str_mv | AT lagerevia optimizationofelasticelementsofadampingdevicesforcylindricalhingesincranemanipulatinginstallationsofmobilemachines |