基于自动拆卸过程的装配序列生成方法研究  

Study on Assembly Sequence Generation Based on Automatic Disassembly Process

作　　者：朱海平[1] 邵新宇[1] 张国军[1] 

机构地区：[1]华中科技大学机械科学与工程学院,湖北武汉430074

出　　处：《工程图学学报》2008年第4期27-32,共6页Journal of Engineering Graphics

基　　金：国家自然科学基金资助项目(50575084)

摘　　要：装配序列生成是装配工艺规划的基本任务,设计了一个基于自动拆卸过程的装配序列生成算法。首先,进行自动拆卸仿真,通过过程中的干涉检查生成可行的装配序列集。然后,定义了三类装配序列优先约束规则,对可行序列集进行过滤选择,得到可用于最终评价的少量装配序列。该算法在SolidWorks平台上得到了实现,给出了实例验证。Assembly sequence generation is the basic task of assembly process planning. An algorithm of assembly sequence generation based on disassembly process is constructed. The feasible set of assembly sequence is obtained through interference checking during the simulation of disassembly. Three types of assembly sequence preferential restriction rules are defined. When the feasible set is filtered and selected by these rules, the final few assembly sequences are obtained which can then be used to the final evaluation. This algorithm is implemented in the platform of SolidWorks and a case study illustrates its applicability.

关 键 词：计算机应用 装配序列生成 自动拆卸 装配工艺规划 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]