Results 21 to 30 of about 2,948 (233)
Analysis of Flash Temperature Characteristic of the Roller Enveloping End Face Engagement Worm Drive
Jixie chuandong, 2020 In order to improve the scuffing load capacity and study the flash temperature of roller enveloping end face engagement worm drive， the mathematical model of friction coefficient between end face worm gear and roller gear under elastohydrodynamic ...
Xiaolong Wang
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Analysis of Elastohydronamic Lubrication of the Roller Enveloping End Face Engagement Worm Drive
Jixie chuandong, 2020 To study the lubrication performance of roller enveloping end face engagement worm drive， the elastohydrodynamic lubrication （EHL） model is established based on meshing theory of roller enveloping end face engagement worm drive and the theory of EHL ...
Xiaolong Wang
doaj +1 more source
Jixie chuandong, 2018 To improve the lubrication performance,anti-scuffing capacity and efficiency of enveloping worm,the elastohydrodynamic lubrication（ EHL） line contact model is established based on the research of meshing performance of inclined double-roller enveloping ...
Ou Yue +4 more
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Meshing Performance Analysis of the Cosine Roller Enveloping Hourglass Worm Drive
Jixie chuandongOn the basis of the structure of the tapered roller enveloping hourglass worm drive, the cosine roller is obtained by changing the bus shape of the tapered roller.
Xing Xincheng +3 more
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Jixie chuandong, 2017 To improve the lubrication performance,antiscuffing capacity and efficiency of worm gear pairs drive,the isothermal elastohydrodynamic lubrication（ EHL） simplified model and isothermal line contact mathematical model are established based on meshing ...
Li Jinkuan +3 more
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Envelope analysis applied to non-Hertzian contact simulations in damaged roller bearings
IOP Conference Series: Materials Science and Engineering, 2021 Abstract In the latest years many researcher focused on the possibility to foresee the failure of a mechanical system in the early stages in order to allow quick response times. Monitoring and diagnostics are at the base of those methodologies of predictive maintenance, which represents the standard for companies.
Brusa, E +4 more
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Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019 The new precision transmission system-Anti-backlash roller enveloping hourglass worm gears are now widely employed in many industrial sectors such as robot joint design, packaging production line, and CNC (computer numerical control) machine tools ...
Huan ZHANG +4 more
doaj +1 more source
Analysis of the Torque Loss of High-Speed Transmission Mechanism with a Stacked Roller Set
Machines, 2021 Two-dimensional pumps have broad application prospects in aerospace. However, the performance of the pump is degraded because of the clearance problem of the current 2D transmission mechanism.
Ke Zhu +4 more
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Optimization Analysis of Meshing Worm Drive Structure with Roller Enveloping Ring Surface
Journal of Physics: Conference Series, 2023 Abstract Based on the meshing theory of the worm drive with the roller enveloping ring surface and the mathematical model of transmission efficiency of transmission mechanism, the mathematical calculation model of transmission efficiency for simultaneous meshing of multiple teeth has been set up; the geometrical parameters of ...
Huan Lui, Geng Huang
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Using parent metaphors for learning about the neonatal care experience: an interpretive perspective [PDF]
, 2019 © 2019 The Author(s). The final, definitive version of this paper has been published in Journal of Child Health Care by Sage Publications Ltd. All rights reserved.
Anderson C +8 more
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