Analysis of the backlash in the single stage cycloidal gearbox.
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| Title: | Analysis of the backlash in the single stage cycloidal gearbox. |
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| Authors: | KRÓL, Roman1 r.krol@uthrad.pl |
| Source: | Archive of Mechanical Engineering. 2022, Vol. 69 Issue 4, p693-711. 19p. |
| Subjects: | Backlash (Engineering), Gearboxes, Amplitude estimation, Torque, Angular velocity |
| Abstract: | In this paper the analysis of backlash influence on the spectrum of torque at the output shaft of a cycloidal gearbox has been performed. The model of the single stage cycloidal gearbox was designed in the MSC Adams. The analysis for the excitation with the torque and the analysis with constant angular velocity of the input shaft were performed. For these analyses, the amplitude spectrums of the output torque for different backlashes was solved using FFT algorithm. The amplitude spectrums of the combined sine functions composed of the impact-to-impact times between the cycloidal wheel and the external sleeves were computed for verification. The performed studies show, that the backlash has significant influence on the output torque amplitude spectrum. Unfortunately the dependencies between the components of the spectrum and the backlash could not be expressed by linear equations, when vibrations of the output torque in the range of (350 Hz - 600 Hz) are considered. The gradual dependence can be found in the spectrum determined for the combined sine functions with half-periods equal impact-to-impact times. The spectrum is narrower for high values of backlash. [ABSTRACT FROM AUTHOR] |
| Copyright of Archive of Mechanical Engineering is the property of Polish Academy of Sciences and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 163060313 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Analysis of the backlash in the single stage cycloidal gearbox. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22KRÓL%2C+Roman%22">KRÓL, Roman</searchLink><relatesTo>1</relatesTo><i> r.krol@uthrad.pl</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Archive+of+Mechanical+Engineering%22">Archive of Mechanical Engineering</searchLink>. 2022, Vol. 69 Issue 4, p693-711. 19p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Backlash+%28Engineering%29%22">Backlash (Engineering)</searchLink><br /><searchLink fieldCode="DE" term="%22Gearboxes%22">Gearboxes</searchLink><br /><searchLink fieldCode="DE" term="%22Amplitude+estimation%22">Amplitude estimation</searchLink><br /><searchLink fieldCode="DE" term="%22Torque%22">Torque</searchLink><br /><searchLink fieldCode="DE" term="%22Angular+velocity%22">Angular velocity</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this paper the analysis of backlash influence on the spectrum of torque at the output shaft of a cycloidal gearbox has been performed. The model of the single stage cycloidal gearbox was designed in the MSC Adams. The analysis for the excitation with the torque and the analysis with constant angular velocity of the input shaft were performed. For these analyses, the amplitude spectrums of the output torque for different backlashes was solved using FFT algorithm. The amplitude spectrums of the combined sine functions composed of the impact-to-impact times between the cycloidal wheel and the external sleeves were computed for verification. The performed studies show, that the backlash has significant influence on the output torque amplitude spectrum. Unfortunately the dependencies between the components of the spectrum and the backlash could not be expressed by linear equations, when vibrations of the output torque in the range of (350 Hz - 600 Hz) are considered. The gradual dependence can be found in the spectrum determined for the combined sine functions with half-periods equal impact-to-impact times. The spectrum is narrower for high values of backlash. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Archive of Mechanical Engineering is the property of Polish Academy of Sciences and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.24425/ame.2022.141521 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 19 StartPage: 693 Subjects: – SubjectFull: Backlash (Engineering) Type: general – SubjectFull: Gearboxes Type: general – SubjectFull: Amplitude estimation Type: general – SubjectFull: Torque Type: general – SubjectFull: Angular velocity Type: general Titles: – TitleFull: Analysis of the backlash in the single stage cycloidal gearbox. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: KRÓL, Roman IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 10 Text: 2022 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 00040738 Numbering: – Type: volume Value: 69 – Type: issue Value: 4 Titles: – TitleFull: Archive of Mechanical Engineering Type: main |
| ResultId | 1 |
