New kind of subarea-parallel scanning mode for laser metal deposition shaping
文献类型：期刊论文
| 作者 | Bian HY(卞宏友); Liu WJ(刘伟军) ; Zhao JB(赵吉宾)
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| 刊名 | Frontiers of Mechanical Engineering in China
 |
| 出版日期 | 2007 |
| 卷号 | 2期号:4页码:417-422 |
| 关键词 | rapid prototyping (RP) laser metal deposition shaping (LMDS) point visibility monotonous polygon subarea-parallel scanning mode |
| ISSN号 | 1673-3479 |
| 产权排序 | 1 |
| 中文摘要 | A scanning mode is the key technology in a laser metal deposition shaping (LMDS) fabrication process. On the basis of the analysis of existing scanning modes and their influences on the fabrication efficiency and the quality of parts, some disadvantages of them are pointed out. A new kind of subarea-parallel scanning mode for LMDS based on a subdividing profiled outline into monotonous polygon subareas is presented. First, based on the principle of point visibility, inner loops are eliminated, and simple polygons are subdivided into monotonous polygons with the minimal zones. Second, the parallel scanning paths of all monotonous polygon subareas are finished, which diminishes the length of the scanning line. The practical application shows that the scanning mode can enhance the fabrication efficiency and quality. |
| 语种 | 英语 |
| 公开日期 | 2012-05-29 |
| 源URL | [http://ir.sia.cn/handle/173321/6940]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室_先进制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Bian HY,Liu WJ,Zhao JB. New kind of subarea-parallel scanning mode for laser metal deposition shaping[J]. Frontiers of Mechanical Engineering in China,2007,2(4):417-422. |
| APA | Bian HY,Liu WJ,&Zhao JB.(2007).New kind of subarea-parallel scanning mode for laser metal deposition shaping.Frontiers of Mechanical Engineering in China,2(4),417-422. |
| MLA | Bian HY,et al."New kind of subarea-parallel scanning mode for laser metal deposition shaping".Frontiers of Mechanical Engineering in China 2.4(2007):417-422. |
入库方式： OAI收割
来源：沈阳自动化研究所
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