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Hardened Novikov Gears as the Last Stage of General-Purpose Gear Systems

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Abstract

The creation of general-purpose gear systems with hardened Novikov gears of relatively low precision is considered. By solving three-dimensional elastic-contact problems and modeling, the replacement of expensive high-precision involute gears in the final stage of general-purpose gear systems by less expensive hardened Novikov gears of lower precision is shown to be expedient. Preliminary calculations of prospective high-precision Novikov gears are presented. They offer considerable advantages over their involute counterparts.

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REFERENCES

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ACKNOWLEDGMENTS

Financial support was provided by the Russian Ministry of Education and Science (project 9.4726.2017/8.9).

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Authors and Affiliations

  1. Southern Federal University, Rostov-on-Don, Russia

    V. I. Korotkin

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  1. V. I. Korotkin
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Correspondence to V. I. Korotkin.

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Translated by Bernard Gilbert

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Korotkin, V.I. Hardened Novikov Gears as the Last Stage of General-Purpose Gear Systems. Russ. Engin. Res. 38, 968–973 (2018). https://doi.org/10.3103/S1068798X18120110

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  • DOI: https://doi.org/10.3103/S1068798X18120110

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