多様性を考慮した転位インボリュート歯車の簡易最適化設計(第1報) : ねじ歯車

概要

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Automatic designing of spur and helical gears has hitherto been frequently and extensively reported. However, studies on other types of gear, especially in terms of optimal designing, seems almost non-existent. With the advancement and growing complexity of social structures, the social needs for manufactured goods became multifarious, thereby requiring manifoldness of designing systems. Optimal designing of gears faces the problems of non-linear optimization in the presence of various restrictions. However, because of complicated inter-dependence of design variables of gears, the need for satisfying manifoldness and hence a great deal' of complexity of programming, a great difficulty is encountered in adoption of non-linear optimization in designing process. Therefore, a simple but effective optimization technique that can be employed in such complicated programming is much awaited. In this study, the author developed a designing system of manifold profile shifted involute crossed helical gears and also simple but effective optimization technique that can be applied to this complex program. The system and technique developed were tested by extensive actual design computation and trial manufacture of an example of gears designed by the present method. As a result, the test confirmed considerable effectiveness of this new method for practical designing and satisfying manifold needs.
公益社団法人精密工学会の論文
1984-07-05