| 基于规则和爆炸图的装配序列规划 |
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| 引用本文： | 李灿林,蔡铭,童若锋,董天阳,董金祥.基于规则和爆炸图的装配序列规划[J].计算机辅助设计与图形学学报,2004,16(8):1106-1113. |
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| 作者姓名： | 李灿林 蔡铭 童若锋 董天阳 董金祥 |
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| 作者单位： | 浙江大学人工智能研究所,杭州,310027;浙江大学CAD & CG国家重点实验室,杭州,310027 |
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| 基金项目： | 国家重点基础研究发展规划项目 ( 2 0 0 2CB3 12 10 6)资助 |
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| 摘 要： | 提出局部爆炸图的概念，运用几何干涉规则生成各直角坐标方向的局部爆炸图；在确立各方向的合并顺序后，用合并规则生成各零件的合并约束前元集；并据此进行局部爆炸图合并求解装配序列，实现了规则推理和几何推理算法的紧密结合，有效地避免了装配序列组合爆炸，降低了装配规划的计算复杂度，保证规划所得装配序列的可行性和实用性．
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| 关 键 词： | 装配序列规划 装配模型 局部爆炸图 局部联系图 合并算法 |
Assembly Sequences Planning Based on Rules and Exploded-Views |
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| Li Canlin,Cai Ming,Tong Ruofeng,Dong Tianyang,Dong Jinxiang.Assembly Sequences Planning Based on Rules and Exploded-Views[J].Journal of Computer-Aided Design & Computer Graphics,2004,16(8):1106-1113. |
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| Authors: | Li Canlin Cai Ming Tong Ruofeng Dong Tianyang Dong Jinxiang |
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| Abstract: | After introducing a concept of local exploded-views, a method is presented on how to produce the local exploded-views along Cartesian axes using the rules of geometry interference. With the establishment of merging sequence in all directions and the constrained components of every part using merging rules, the assembly sequence is obtained by merging ordered local exploded-views. As a result, by integrating geometry-based reasoning and rule-based reasoning, the computation complexity is greatly reduced, and the assembly sequences obtained are more feasible and practical. |
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| Keywords: | assembly sequences planning interference matrix connectivity graph local contact graph local exploded-view |
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