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Research and experimental analysis on precision degradation of BSM at low speed(I): theory analysis

KONG Deshun GAO Xiangsheng LI Shilin LV Linbao

High Technology Letters2024，Vol.30Issue(4)：P.356-369,14.

High Technology Letters2024，Vol.30Issue(4)：P.356-369,14.DOI:10.3772/j.issn.1006-6748.2024.04.003

Research and experimental analysis on precision degradation of BSM at low speed(I): theory analysis

KONG Deshun ¹GAO Xiangsheng ²LI Shilin ³LV Linbao⁴

作者信息

1. Institute of Standard Metrology,China Academy of Railway Sciences Corporation Limited,Beijing 100081,P.R.China Beijing Huaheng Technology Co.Ltd.,Beijing 100081,P.R.China
2. Key Laboratory of Advanced Manufacturing Technology,Beijing University of Technology,Beijing 100124,P.R.China
3. Institute of Standard Metrology,China Academy of Railway Sciences Corporation Limited,Beijing 100081,P.R.China
4. Postgraduate Department,China Academy of Railway Sciences,Beijing 100081,P.R.China
折叠

摘要

关键词

ball-screw mechanism(BSM)/contact angle/sliding friction/drag torque/dy-namics model/precision degradation

分类

矿业与冶金

引用本文复制引用

KONG Deshun,GAO Xiangsheng,LI Shilin,LV Linbao..Research and experimental analysis on precision degradation of BSM at low speed(I): theory analysis[J].High Technology Letters,2024,30(4):P.356-369,14.

基金项目

Supported by the National Natural Science Foundation of China(No.51575014,51505020) （No.51575014,51505020）

Key Foundation Project of China Academy of Railway Sciences(No.2021YJ200). （No.2021YJ200）

High Technology Letters

ISSN：1006-6748

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