機械の有向接続グラフに基づく対話型組立可能性判定システムの開発

概要

論文の詳細を見る
Assemblability check problem in machine is usually not thought as an important problem when one designs machine with drawings. But it becomes important when one designs machine using a flexible machine design system such as HIMADES1 in which the structure and dimension of components can easily modified, since it may often occur that the modified components change into unassemblable because of its flexibility. In the present paper, it is discussed that the most important information for the assemblability check problem is the oriented loop which represents the relation of topological and geometrical restriction among parts, and using graph theory a mathematical method is derived that leads the above oriented loop systematically from the data structure of the design system. An interactive assemblability check system is developed by using the algorithm that finds disassembling process systematically based on the above mentioned method. This system, of cource, has also an interference check function that is needed after the part to be removed is decided.
公益社団法人精密工学会の論文
1983-02-05