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基于拆卸约束图的产品可行拆卸序列生成算法
引用本文:黄进永,孙有朝. 基于拆卸约束图的产品可行拆卸序列生成算法[J]. 机械科学与技术, 2007, 26(10): 1354-1357,1361
作者姓名:黄进永  孙有朝
作者单位:南京航空航天大学,民航学院,南京,210016;南京航空航天大学,民航学院,南京,210016
摘    要:拆卸序列生成是拆卸工艺及规划的重要内容之一。针对拆卸序列规划过程中的可行拆卸序列遗漏问题,首先阐述了拆卸约束图(disassembly constraint graph,DCG)理论,提出了一种基于干涉矩阵的邻接点判断方法,结合拆卸约束图,建立拆卸模型,给出了生成产品所有可行拆卸序列的算法。最后,给出了一个生成可行拆卸序列实例,验证了这一方法的可行性及其有效性。关键词:拆卸;拆卸序列规划;拆卸约束图;干涉矩阵

关 键 词:拆卸  拆卸序列规划  拆卸约束图  干涉矩阵
文章编号:1003-8728(2007)10-1354-04
修稿时间:2006-08-04

Feasible Disassembly Sequence Generation Algorithm Based on Disassembly Constraint
Huang Jinyong,Sun Youchao. Feasible Disassembly Sequence Generation Algorithm Based on Disassembly Constraint[J]. Mechanical Science and Technology for Aerospace Engineering, 2007, 26(10): 1354-1357,1361
Authors:Huang Jinyong  Sun Youchao
Affiliation:College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210016
Abstract:Disassembly sequence generation is vital for disassembly planning,but some feasible disassembly sequences are omitted during the disassembly sequence planning.To solve the problem,we explain the disassembly constraint graph(DCG) and then propose the adjacent point judgment method based on interference matrix.Combining the method with the DCG,we establish disassembly models and present all the feasible disassembly sequence generation algorithm.Finally we give an instance of feasible disassembly sequence generation to verify the feasibility and effectiveness of the method.
Keywords:disassembly   disassembly sequence planning   disassembly constraint graph   interference matrix
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