| Autor: |
Sheng Lan Li, Xu Xiong, Cheng Yong Wang, Yue Xian Song, Qing Jian Li |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. 1027:63-67 |
| ISSN: |
1662-8985 |
| DOI: |
10.4028/www.scientific.net/amr.1027.63 |
| Popis: |
There are four kinds of ultra-precision lapping machine bed were developed: with/without reinforcing rib, with/without a pair of closed sides. The finite element analysis was used to find the optimal design of the machine bed. The 3D model of the ultra-precision lapping machine bed was built by SolidWorks, and ANSYS software was used for static analysis and modal analysis. The results suggest that when reinforcing rib and a pair of closed sides were owned, the machine bed had some better static and dynamic characteristics. The mix-deformation of this machine bed was 1.911μm, and the first-order inherent frequency was 101.74Hz. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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