Analysis and Experiment of Thermal Field Distribution and Thermal Deformation of Nut Rotary Ball Screw Transmission Mechanism

This study designs a differential dual-drive micro-feed mechanism, superposing the two “macro feed motions” (“motor drive screw” and “motor drive nut”) using the same transmission of “the nut rotary ball screw pair” structure. These two motions are almost equal in terms of speed and turning directio...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Hanwen Yu, Xuecheng Luan, Guiyuan Zheng, Guangchao Hao, Yan Liu, Hongyu Xing, Yandong Liu, Xiaokui Fu, Zhi Liu
Format:	Article
Language:	English
Published:	MDPI AG 2024-07-01
Subjects:	nut rotary ball screw pair thermal field distribution thermal deformation differential dual-drive system micro feed mechanism
Online Access:	https://www.mdpi.com/2076-3417/14/13/5790