Design of Gearbox in Pentahedral Machining Center

DOI

10.2991/emim-17.2017.383How to use a DOI?

Keywords

Lathe bed; Sensitivity analysis; Optimization design

Abstract

The lathe bed is an important part of the machine tool. It plays the role of supporting the column, the table and other components. The performance of machine bed tool directly affects the machining precision of the machine tool. In the process of dynamic optimization design of HX7910 pentahedral machining center, the finite element model establishment of HX7910 pentahedral machining center bed was established, and its first six order modes were analyzed. According to the results of the analysis, the rib plates were determined as the optimized objects and dynamic sensitivity analysis was carried out for the rib plate structure inside the bed by using the sensitivity optimization method. On the basis of sensitivity analysis, the structural optimization design was carried out to get the structural parameters, which improves the dynamic characteristics of the machining center bed and the performance of the bed.

Copyright

© 2017, 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/).

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TY  - CONF
AU  - Yu Wei
PY  - 2017/04
DA  - 2017/04
TI  - Design of Gearbox in Pentahedral Machining Center
BT  - Proceedings of the 7th International Conference on Education, Management, Information and Mechanical Engineering (EMIM 2017)
PB  - Atlantis Press
SP  - 1876
EP  - 1880
SN  - 2352-538X
UR  - https://doi.org/10.2991/emim-17.2017.383
DO  - 10.2991/emim-17.2017.383
ID  - Wei2017/04
ER  -