Friction Torque Analysis and Verification of Planetary Thread Roller Bearing

Friction Torque Analysis and Verification of Planetary Thread Roller Bearing

A planetary thread roller bearing (PTRB) is a state-of-the-art component in electromechanical actuators (EMA) due to its high load-bearing capacity and small volume. The study of the PTRB is a leading task in the domain of EMA application. In this study, we propose a mathematical model of PTRB frict...

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Bibliographic Details
Main Authors: Lu Liu, Congcong Zhang, Yanqing Guo, Yuxiang Bian, Yongling Fu, Yifan Ning, Jinjie Zhou
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Actuators
Subjects:
electromechanical actuator
planetary thread roller bearing
friction torque
rotating speed
external load
Online Access:https://www.mdpi.com/2076-0825/11/8/238

Internet

https://www.mdpi.com/2076-0825/11/8/238

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