Research on Axial Stiffness of the Double-nut Ball Screw Mechanism
Authors
Song Xian-chun, Song Jian, Chen Ming-yuan, Li Yan-feng
Corresponding Author
Song Xian-chun
Available Online December 2012.
- DOI
- 10.2991/mems.2012.141How to use a DOI?
- Keywords
- contact angle; double-nut preload; ball screws; axial stiffness; influencing factors
- Abstract
Contact stress analysis on the high-speed double-nut ball screw has been done, contact deformation has been derived, and we got the formulas of axial stiffness of ball screws, and then we got some main factors which could influence the axial stiffness of ball screws, such as preload, helix angle, contact angle ,etc. Then we got the influence on ball screws caused by these factors and the corresponding related curves, which can provide theoretical support for the reasonable design on new high-speed ball screws.
- Copyright
- © 2012, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Song Xian-chun AU - Song Jian AU - Chen Ming-yuan AU - Li Yan-feng PY - 2012/12 DA - 2012/12 TI - Research on Axial Stiffness of the Double-nut Ball Screw Mechanism BT - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012) PB - Atlantis Press SP - 536 EP - 539 SN - 1951-6851 UR - https://doi.org/10.2991/mems.2012.141 DO - 10.2991/mems.2012.141 ID - Xian-chun2012/12 ER -