https://oldena.lpnu.ua/handle/ntb/42878| Title: | Gears with asymmetric tooth profiles and new alternative method of their manufacturing |
| Authors: | Hrytsay, Ihor |
| Affiliation: | Lviv Polytechnic National University |
| Bibliographic description (Ukraine): | Hrytsay I. Gears with asymmetric tooth profiles and new alternative method of their manufacturing / Ihor Hrytsay // Ukrainian Journal of Mechanical Engineering and Materials Science. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 3. — No 2. — P. 32–37. |
| Bibliographic description (International): | Hrytsay I. Gears with asymmetric tooth profiles and new alternative method of their manufacturing / Ihor Hrytsay // Ukrainian Journal of Mechanical Engineering and Materials Science. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 3. — No 2. — P. 32–37. |
| Is part of: | Ukrainian Journal of Mechanical Engineering and Materials Science, 2 (3), 2017 |
| Journal/Collection: | Ukrainian Journal of Mechanical Engineering and Materials Science |
| Issue: | 2 |
| Volume: | 3 |
| Issue Date: | 19-Oct-2017 |
| Publisher: | Lviv Politechnic Publishing House |
| Place of the edition/event: | Lviv |
| Keywords: | gear tool asymmetric profile cutting new method bettering flexibility versatility efficiency |
| Number of pages: | 6 |
| Page range: | 32-37 |
| Start page: | 32 |
| End page: | 37 |
| Abstract: | The article presents a new gears cutting process – radial circular generating method and describes its multiple benefits for manufacturers of transmissions. The overall increase of efficiency is realized due to using a simple tool and the conventional gear tool machine for cutting gears of different types. In particular, this new method was used for cutting gears with the asymmetric profiles of wheel teeth, which allows considerably amplifying power transmission density, increasing load capacity, and reducing size and weight. |
| URI: | https://ena.lpnu.ua/handle/ntb/42878 |
| Copyright owner: | © Національний університет „Львівська політехніка“, 2017 © Hrytsay I., 2017 |
| References (Ukraine): | [1] A. L. Kapelevich and Y. V. Shekhtman, Rating of Asymmetric Tooth Gears. Alexandria, Virginia: American Gear Manufacturers Association, 2015. [2] A. L. Kapelevich, “Geometry and Design of Involute Spur Gears with Asymmetric Teeth”, Mechanism and Machine Theory, vol. 35, pp. 117–130, 2000. [3] A. L. Kapelevich, Direct Gear Design. Boca Raton: CRC Press, 2013. [4] A. L. Kapelevich and Y. V. Shekhtman, “Tooth Fillet Profile Optimization for Gears with Symmetric and Asymmetric Teeth”, Gear Technology, pp. 73–79, September/October, 2009. [5] A. L. Kapelevich, “Asymmetric Gears: Parameter Selection Approach”, Gear Technology, pp. 48–51, June/July 2011. [6] A. S. Novikov et al., “Application of Gears with Asymmetric Teeth in Turboprop Engine Gearbox”, in Proceedings of the 10th International ASME Power Transmission and Gearing Conference, Las Vegas, Nevada, USA, September 4–7, 2007, pp. 327–334. [7] I. Ye. Hrytsay, A. M. Kuk and I. V. Klymash, “Doslidzhennia zubchastykh kolis z asymetrychnym profilem ta tekhnolohiia yikh vyhotovlennia radialno-kolovym sposobom” [“Research of gear wheels with asymmetric profile and technology of their manufacturing using radial-circular method”], in Proc. 6th Int. Conf. Progressive Technologies in Mechanical Engineering, Lviv, Ukraine, February 6–10, 2017, pp. 32–34. [in Ukrainian]. [8] S. Hromniuk and I. Hrytsai, “Cutter force and influence of elastic deformation of technological system of gear-hobbing machine on precision of radial-circumferential method of gear cutting,” Ukrainian Journal of Mechanical Engineering and Materials Science, vol. 1, no. 2, pp. 67–74, 2015. [9] I. Ye. Hrytsay and Ye. N. Blagut, “Zubchatye peredachi i tehnologii ih izgotovlenija: novoe v tradicionnom” [“Gear transmissions and technologies of their production: new in the traditional”], Oborudovanie i instrument [Equipment and Tools], no. 2 (61), pp. 36–40, 2004. (in Russian). [10] I. Ye. Hrytsay and Ya. M. Lytvyniak, “Synusoidalni zubchasti peredachi yak alternatyva tradytsiinym peredacham ta novyi metod yikh vyhotovlennia” [“Sinusoidal gear transmissions as an alternative to traditional transmissions and new method of their production”], Visnyk Natsionalnoho universytetu “Kharkivskyi politekhnichnyi instytut”. Tematychnyi vypusk “Problemy mekhanichnoho pryvodu” [The Bulletin of NTU “KhPI”. Series “Mechanical Drive Problems”], no. 19, pp. 43–53, 2009. (in Ukrainian). [11] I. Ye. Hrytsay and S. I. Hromniuk, “Pidvyshchennia efektyvnosti protsesu narizannia zubchastykh kolis na osnovi radialno-obertovoho metodu v umovakh obkochuvannia” [“Improvement of efficiency of gear wheels cutting process on the basis of radial-rotating method in the conditions of grinding”], Nadiinist instrumentu ta optymizatsiia tekhnolohichnykh system [Reliability of the tool and optimisation of technological systems], vol. 32,pp. 226–229, 2013. (in Ukrainian). |
| References (International): | [1] A. L. Kapelevich and Y. V. Shekhtman, Rating of Asymmetric Tooth Gears. Alexandria, Virginia: American Gear Manufacturers Association, 2015. [2] A. L. Kapelevich, "Geometry and Design of Involute Spur Gears with Asymmetric Teeth", Mechanism and Machine Theory, vol. 35, pp. 117–130, 2000. [3] A. L. Kapelevich, Direct Gear Design. Boca Raton: CRC Press, 2013. [4] A. L. Kapelevich and Y. V. Shekhtman, "Tooth Fillet Profile Optimization for Gears with Symmetric and Asymmetric Teeth", Gear Technology, pp. 73–79, September/October, 2009. [5] A. L. Kapelevich, "Asymmetric Gears: Parameter Selection Approach", Gear Technology, pp. 48–51, June/July 2011. [6] A. S. Novikov et al., "Application of Gears with Asymmetric Teeth in Turboprop Engine Gearbox", in Proceedings of the 10th International ASME Power Transmission and Gearing Conference, Las Vegas, Nevada, USA, September 4–7, 2007, pp. 327–334. [7] I. Ye. Hrytsay, A. M. Kuk and I. V. Klymash, "Doslidzhennia zubchastykh kolis z asymetrychnym profilem ta tekhnolohiia yikh vyhotovlennia radialno-kolovym sposobom" ["Research of gear wheels with asymmetric profile and technology of their manufacturing using radial-circular method"], in Proc. 6th Int. Conf. Progressive Technologies in Mechanical Engineering, Lviv, Ukraine, February 6–10, 2017, pp. 32–34. [in Ukrainian]. [8] S. Hromniuk and I. Hrytsai, "Cutter force and influence of elastic deformation of technological system of gear-hobbing machine on precision of radial-circumferential method of gear cutting," Ukrainian Journal of Mechanical Engineering and Materials Science, vol. 1, no. 2, pp. 67–74, 2015. [9] I. Ye. Hrytsay and Ye. N. Blagut, "Zubchatye peredachi i tehnologii ih izgotovlenija: novoe v tradicionnom" ["Gear transmissions and technologies of their production: new in the traditional"], Oborudovanie i instrument [Equipment and Tools], no. 2 (61), pp. 36–40, 2004. (in Russian). [10] I. Ye. Hrytsay and Ya. M. Lytvyniak, "Synusoidalni zubchasti peredachi yak alternatyva tradytsiinym peredacham ta novyi metod yikh vyhotovlennia" ["Sinusoidal gear transmissions as an alternative to traditional transmissions and new method of their production"], Visnyk Natsionalnoho universytetu "Kharkivskyi politekhnichnyi instytut". Tematychnyi vypusk "Problemy mekhanichnoho pryvodu" [The Bulletin of NTU "KhPI". Series "Mechanical Drive Problems"], no. 19, pp. 43–53, 2009. (in Ukrainian). [11] I. Ye. Hrytsay and S. I. Hromniuk, "Pidvyshchennia efektyvnosti protsesu narizannia zubchastykh kolis na osnovi radialno-obertovoho metodu v umovakh obkochuvannia" ["Improvement of efficiency of gear wheels cutting process on the basis of radial-rotating method in the conditions of grinding"], Nadiinist instrumentu ta optymizatsiia tekhnolohichnykh system [Reliability of the tool and optimisation of technological systems], vol. 32,pp. 226–229, 2013. (in Ukrainian). |
| Content type: | Article |
| Appears in Collections: | Ukrainian Journal of Mechanical Engineering And Materials Science. – 2017. – Vol. 3, No. 2 |
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2017v3n2_Hrytsay_I-Gears_with_asymmetric_tooth_32-37.pdf | 469.62 kB | Adobe PDF | View/Open | |
| 2017v3n2_Hrytsay_I-Gears_with_asymmetric_tooth_32-37__COVER.png | 1.23 MB | image/png | View/Open |
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