Optimized Contour-parallel Offset Tool-path Linking Method Based on Free Region
文献类型：会议论文
| 作者 | Zhang M(张鸣); Liu WJ(刘伟军) ; Cheng XG(程仙国)
|
| 出版日期 | 2010 |
| 会议名称 | 2010 International Conference on Computer-aided Manufacturing and Design |
| 会议日期 | November 1-2, 2010 |
| 会议地点 | Hongkong |
| 关键词 | contour-parallel offset machining tool-path linking free region numerical control Tool-path planning |
| 页码 | 359-363 |
| 中文摘要 | To solve the problem of Contour-parallel offset (CPO) tool-path linking, A simple and effective CPO tool-path linking method is proposed with the help of well-known ‘divideand- conquer’ thought, in this method, In order to effectively organize tool-path loops (TPLs), a tree-liked data structure called ‘Tool-path region tree’ (TRT) is resorted to. To obtain subpaths, At first, TRT is split into several tool-path clusters , and then their TPLs are linked by to a sub-path．After sub-paths are generated, sub-paths linking problem is optimized by replacing pre-drilling holes with slotting that is implemented by searching slotting point using the information of free region．Finally, a simulation is conducted to verify the validity of this method. The result shows that it can significantly minimize and sometimes can even eliminate tool-retractions on the basis of improving computational efficiency. |
| 产权排序 | 1 |
| 会议主办者 | IEEE |
| 会议录 | 2010 International Conference on Computer-aided Manufacturing and Design
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-9678-5 |
| 源URL | [http://ir.sia.cn/handle/173321/7896]  |
| 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 | Zhang M,Liu WJ,Cheng XG. Optimized Contour-parallel Offset Tool-path Linking Method Based on Free Region[C]. 见:2010 International Conference on Computer-aided Manufacturing and Design. Hongkong. November 1-2, 2010. |
入库方式： OAI收割
来源：沈阳自动化研究所
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