Analysis on Dynamic Contact Characteristics and Dynamic Stiffness Estimating Method of Single Nut Ball Screw Pair Based on the Whole Rolling Elements Model

The purpose of this paper is investigating the characteristics of dynamic contact and dynamic stiffness of the single nut ball screw pair (SNBSP). Then a new sensorless method is proposed to extract the SNBSP dynamic contact stiffness of a mass production CNC machine tool feed system. First of all,...

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Detalhes bibliográficos

Principais autores:	Ye Chen, Chunyu Zhao, Zhenjun Li, Zechen Lu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2020-08-01
Colecção:	Applied Sciences
Assuntos:	ball screw pair dynamic load distribution dynamic contact characteristics dynamic stiffness sensorless estimated stiffness CNC machine tools
Acesso em linha:	https://www.mdpi.com/2076-3417/10/17/5795
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