Interference analysis of internal involute spur gear pair
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2022
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IRMES 2022
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In this paper, we have considered tip interference and radial interference of internal involute spur gears. Equations of tooth profiles are provided and operating constraints for internal gears are defined. The undercutting and interference of the teeth profiles are the main problems for the practical application of internal gears in planetary gear trains, which requires particular attention in the design of planetary gear trains. The problem of avoiding interference of internal involute spur gears is especially challenging. Therefore, it is necessary to create the corresponding geometric models and express the above requirements by the corresponding functional constraints to verify the engagement condition. The developed geometrical model of the tooth surfaces is most helpful in the analysis of meshing interference, contact, and stress analyzing, manufacturing, measuring, and optimizing internal gear sets. The numerical results are tested by computerized simulation of the meshing of i...nternal involute spur gears.
Keywords:
internal gear / pinion / interference / designSource:
10th International Scientific Conference - IRMES 2022, 2022Publisher:
- UNIVERSITY OF BELGRADE Faculty of Mechanical Engineering
Funding / projects:
- Sustainability and improvement of mechanical systems in energetic, material handling and conveying by using forensic engineering, environmental and robust design (RS-MESTD-Technological Development (TD or TR)-35006)
- Development of Methodology for Improvement of Operational Performance, Reliability and Energy Efficiency of Machine Systems used in the Resource Industry (RS-MESTD-Technological Development (TD or TR)-35029)
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Mašinski fakultetTY - CONF AU - Sedak, Miloš AU - Dimić, Aleksandar AU - Rosić, Božidar AU - Ristivojević, Mileta PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5367 AB - In this paper, we have considered tip interference and radial interference of internal involute spur gears. Equations of tooth profiles are provided and operating constraints for internal gears are defined. The undercutting and interference of the teeth profiles are the main problems for the practical application of internal gears in planetary gear trains, which requires particular attention in the design of planetary gear trains. The problem of avoiding interference of internal involute spur gears is especially challenging. Therefore, it is necessary to create the corresponding geometric models and express the above requirements by the corresponding functional constraints to verify the engagement condition. The developed geometrical model of the tooth surfaces is most helpful in the analysis of meshing interference, contact, and stress analyzing, manufacturing, measuring, and optimizing internal gear sets. The numerical results are tested by computerized simulation of the meshing of internal involute spur gears. PB - UNIVERSITY OF BELGRADE Faculty of Mechanical Engineering C3 - 10th International Scientific Conference - IRMES 2022 T1 - Interference analysis of internal involute spur gear pair UR - https://hdl.handle.net/21.15107/rcub_machinery_5367 ER -
@conference{ author = "Sedak, Miloš and Dimić, Aleksandar and Rosić, Božidar and Ristivojević, Mileta", year = "2022", abstract = "In this paper, we have considered tip interference and radial interference of internal involute spur gears. Equations of tooth profiles are provided and operating constraints for internal gears are defined. The undercutting and interference of the teeth profiles are the main problems for the practical application of internal gears in planetary gear trains, which requires particular attention in the design of planetary gear trains. The problem of avoiding interference of internal involute spur gears is especially challenging. Therefore, it is necessary to create the corresponding geometric models and express the above requirements by the corresponding functional constraints to verify the engagement condition. The developed geometrical model of the tooth surfaces is most helpful in the analysis of meshing interference, contact, and stress analyzing, manufacturing, measuring, and optimizing internal gear sets. The numerical results are tested by computerized simulation of the meshing of internal involute spur gears.", publisher = "UNIVERSITY OF BELGRADE Faculty of Mechanical Engineering", journal = "10th International Scientific Conference - IRMES 2022", title = "Interference analysis of internal involute spur gear pair", url = "https://hdl.handle.net/21.15107/rcub_machinery_5367" }
Sedak, M., Dimić, A., Rosić, B.,& Ristivojević, M.. (2022). Interference analysis of internal involute spur gear pair. in 10th International Scientific Conference - IRMES 2022 UNIVERSITY OF BELGRADE Faculty of Mechanical Engineering.. https://hdl.handle.net/21.15107/rcub_machinery_5367
Sedak M, Dimić A, Rosić B, Ristivojević M. Interference analysis of internal involute spur gear pair. in 10th International Scientific Conference - IRMES 2022. 2022;. https://hdl.handle.net/21.15107/rcub_machinery_5367 .
Sedak, Miloš, Dimić, Aleksandar, Rosić, Božidar, Ristivojević, Mileta, "Interference analysis of internal involute spur gear pair" in 10th International Scientific Conference - IRMES 2022 (2022), https://hdl.handle.net/21.15107/rcub_machinery_5367 .