摘要
讨论了基于广义环图树的装配变量设计模型 ;分析了该模型的约束分层控制技术和约束求解机制 ,指出该模型的自上而下的遍历过程就是约束求解过程 ;对于约束求解顺序问题也进行了讨论 ;最后 ,提出了变量表模型和零件关联的实现方法。
The assembly variable design modeling based on the general circle graph tree, and analyzes the technology of layer control and mechanism of solving of constraints in this modeling. It points out that the going through process of top down is the process of solving constraints. The sequence of solving constraints was discusiedo. In the end, it puts forward the modeling of variable table and method of realization of parts relations.
出处
《高技术通讯》
EI
CAS
CSCD
2000年第11期64-67,共4页
Chinese High Technology Letters
基金
国家重点科技攻关项目!(96 A0 1 0 1 41)
关键词
装配设计
变量设计
广义环图树
变量表
模型
Assembly design, Variable design, General circle graph tree, Variable tabl@
