Mathematical analysis of the meshing performance of planetary roller screws applying different roller thread shapes

This article investigates the meshing performance of planetary roller screws applying rollers with circular, elliptical, and parabolic threads. A mathematical model is established for the thread surface, and a method for analytically calculating the meshing points was developed. The meshing point di...

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Bibliographic Details
Main Authors: Yanqiang Liu, Yu Shang, Jianshen Wang
Format: Article
Language:English
Published: SAGE Publishing 2017-05-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1177/1687814017703009