| Structural analysis and design optimization of a selective laser sintering system | |
| Shuai, Cijun; Yang, Bo; Nie, Yi; Hu, Huanlong; Peng, Shuping; Zhou, Ying | |
| 2012 | |
| 会议名称 | 2nd International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2011 |
| 会议录名称 | Advanced Design Technology |
| 页码 | 544-547 |
| 会议日期 | December 16, 2011 - December 18, 2011 |
| 会议地点 | Guilin, China |
| 出版地 | Germany |
| 会议主办者 | University of Wollongong; Northeastern University; University of Science and Technology Beijing; Hebei Polytechnic University |
| 出版者 | Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany |
| 产权排序 | 2 |
| 摘要 | A three dimensional geometric model of a homemade selective laser sintering (SLS) system is simplified and imported into Ansys Finite Element Software for static and modal analysis. The analysis results show that the supporting base that holds up the laser system undergoes large deformations. The machining accuracy can hardly meet the high-precision requirements of sintered parts with complex internal and external geometries. A method is put forward for the structural optimization of the SLS system. The calculation results show that the bending deformation of the supporting base decreases by 73.2%, and the maximum stress also decreases significantly. It indicates that the high precision manufacturing can be achieved with the improved SLS system. |
| 作者部门 | 瞬态光学技术研究室 |
| 收录类别 | CPCI（ISTP） ; EI |
| ISBN号 | 9783037853276 |
| 语种 | 英语 |
| ISSN号 | 10226680 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/20567 |
| 专题 | 瞬态光学研究室 |
| 推荐引用方式 GB/T 7714 | Shuai, Cijun,Yang, Bo,Nie, Yi,et al. Structural analysis and design optimization of a selective laser sintering system[C]. Germany:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany,2012:544-547. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Structural analysis （707KB） | 限制开放 | CC BY-NC-SA | 请求全文 | |||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论