Experimental Study of the Pin Loads in a Full Pinion Engagement Planetary Gear Train
Very few experimental studies of full pinion engagement planetary gear trains have been published; therefore, their behavior under load is little known. In this paper, the results from the experimental studies of the above-mentioned gear trains are presented, whereby the bending stresses in the plan...
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| Format: | Article |
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MDPI AG
2024-07-01
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| Series: | Engineering Proceedings |
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| Online Access: | https://www.mdpi.com/2673-4591/70/1/13 |
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| author | Vladislav Ivanov Angel Alexandrov Dragomir Vrazhilski Elitsa Tomova-Damyanova Veselin Tsonev Nikola Kuzmanov Aleksandar Popov |
| author_facet | Vladislav Ivanov Angel Alexandrov Dragomir Vrazhilski Elitsa Tomova-Damyanova Veselin Tsonev Nikola Kuzmanov Aleksandar Popov |
| author_sort | Vladislav Ivanov |
| collection | DOAJ |
| description | Very few experimental studies of full pinion engagement planetary gear trains have been published; therefore, their behavior under load is little known. In this paper, the results from the experimental studies of the above-mentioned gear trains are presented, whereby the bending stresses in the planet pins are displayed both in time and frequency domains by means of fast Fourier transform (FFT). The experiments are conducted on a mechanical closed-loop test rig, which was designed especially for the experiments. The bending stresses in the pins are measured by strain gauges, which are mounted in a double half-bridge configuration, thus showing the stresses in two perpendicular planes. The torque applied is 200 Nm. The radial run-out errors of the planets are measured and their relation to the pin loads are analyzed. |
| format | Article |
| id | doaj-art-1029238edeb143b19d4fa867f6e6afe3 |
| institution | OA Journals |
| issn | 2673-4591 |
| language | English |
| publishDate | 2024-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Engineering Proceedings |
| spelling | doaj-art-1029238edeb143b19d4fa867f6e6afe32025-08-20T01:55:31ZengMDPI AGEngineering Proceedings2673-45912024-07-017011310.3390/engproc2024070013Experimental Study of the Pin Loads in a Full Pinion Engagement Planetary Gear TrainVladislav Ivanov0Angel Alexandrov1Dragomir Vrazhilski2Elitsa Tomova-Damyanova3Veselin Tsonev4Nikola Kuzmanov5Aleksandar Popov6Faculty of Mechanical Engineering, Technical University of Sofia, 1756 Sofia, BulgariaFaculty of Mechanical Engineering, Technical University of Sofia, 1756 Sofia, BulgariaFaculty of Mechanical Engineering, Technical University of Sofia, 1756 Sofia, BulgariaFaculty of Mechanical Engineering, Technical University of Sofia, 1756 Sofia, BulgariaFaculty of Transport, Technical University of Sofia, 1756 Sofia, BulgariaFaculty of Transport, Technical University of Sofia, 1756 Sofia, BulgariaFaculty of German Engineering and Industrial Management, Technical University of Sofia, 1756 Sofia, BulgariaVery few experimental studies of full pinion engagement planetary gear trains have been published; therefore, their behavior under load is little known. In this paper, the results from the experimental studies of the above-mentioned gear trains are presented, whereby the bending stresses in the planet pins are displayed both in time and frequency domains by means of fast Fourier transform (FFT). The experiments are conducted on a mechanical closed-loop test rig, which was designed especially for the experiments. The bending stresses in the pins are measured by strain gauges, which are mounted in a double half-bridge configuration, thus showing the stresses in two perpendicular planes. The torque applied is 200 Nm. The radial run-out errors of the planets are measured and their relation to the pin loads are analyzed.https://www.mdpi.com/2673-4591/70/1/13full pinion engagementplanetary gear trainsradial run-outFFT analysis |
| spellingShingle | Vladislav Ivanov Angel Alexandrov Dragomir Vrazhilski Elitsa Tomova-Damyanova Veselin Tsonev Nikola Kuzmanov Aleksandar Popov Experimental Study of the Pin Loads in a Full Pinion Engagement Planetary Gear Train Engineering Proceedings full pinion engagement planetary gear trains radial run-out FFT analysis |
| title | Experimental Study of the Pin Loads in a Full Pinion Engagement Planetary Gear Train |
| title_full | Experimental Study of the Pin Loads in a Full Pinion Engagement Planetary Gear Train |
| title_fullStr | Experimental Study of the Pin Loads in a Full Pinion Engagement Planetary Gear Train |
| title_full_unstemmed | Experimental Study of the Pin Loads in a Full Pinion Engagement Planetary Gear Train |
| title_short | Experimental Study of the Pin Loads in a Full Pinion Engagement Planetary Gear Train |
| title_sort | experimental study of the pin loads in a full pinion engagement planetary gear train |
| topic | full pinion engagement planetary gear trains radial run-out FFT analysis |
| url | https://www.mdpi.com/2673-4591/70/1/13 |
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