Iso-parametric tool-path planning for point clouds
文献类型：期刊论文
| 作者 | Zou Q(邹强); Zhao JB(赵吉宾)
|
| 刊名 | CAD Computer Aided Design
 |
| 出版日期 | 2013 |
| 卷号 | 45期号:11页码:1459-1468 |
| 关键词 | Conformal mapping Parameterization Tools |
| ISSN号 | 0010-4485 |
| 产权排序 | 1 |
| 通讯作者 | 赵吉宾 |
| 中文摘要 | Due to the compute-intensiveness and the lack of robustness of the algorithms for reconstruction of meshes and spline surfaces from point clouds, there is a need for further research in the topic of direct tool-path planning based on point clouds. In this paper, a novel approach for planning iso-parametric tool-path from a point cloud is presented. Since such planning falls into the iso-parametric category, it intrinsically depends on the parameterization of point clouds. Accordingly, a point-based conformal map is employed to build the parameterization. Based on it, formulas of computing path parameters are derived, which are much simpler than the conventional ones. By regularizing parameter domain and on the basis of the previous formulas, boundary conformed tool-path can be generated with forward and side step calculated against specified chord deviation and scallop height, respectively. Experimental results are given to illustrate the effectiveness of the proposed methods. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Software Engineering |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | FREE-FORM SURFACES ; GENERATION ; PARAMETERIZATION |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000324011000016 |
| 公开日期 | 2013-10-05 |
| 源URL | [http://ir.sia.cn/handle/173321/12458]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Zou Q,Zhao JB. Iso-parametric tool-path planning for point clouds[J]. CAD Computer Aided Design,2013,45(11):1459-1468. |
| APA | Zou Q,&Zhao JB.(2013).Iso-parametric tool-path planning for point clouds.CAD Computer Aided Design,45(11),1459-1468. |
| MLA | Zou Q,et al."Iso-parametric tool-path planning for point clouds".CAD Computer Aided Design 45.11(2013):1459-1468. |
入库方式： OAI收割
来源：沈阳自动化研究所
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