Simulation of Crossing Threaded Planetary Roller Screw Engagement

Yan Qiang Liu; Jian Shen Wang

doi:10.4028/www.scientific.net/AMR.889-890.518

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 889-890Simulation of Crossing Threaded Planetary Roller...

Simulation of Crossing Threaded Planetary Roller Screw Engagement

Abstract:

This article described the structure and movement principle of planetary roller screw; established the equation of screw thread surface and roller surface, solved the meshing points of crossing thread engagement using numerical methods, while the screw and roller meshing at pitch diameter; studied meshing relationship between screw and roller comparing the distribution of simulated meshing point under various design parameters. The conclusion provides a theoretical basis for choosing parameters of planetary roller screw.

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Periodical:

Advanced Materials Research (Volumes 889-890)

Pages:

518-526

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.889-890.518

Citation:

Cite this paper

Online since:

February 2014

Authors:

Yan Qiang Liu*, Jian Shen Wang

Keywords:

Engagement, Planetary Roller Screw, Simulation, Surface Equation

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* - Corresponding Author

References

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