A Basis for the Automatic Determination of Machine Dimensions : 1st Report, Initial determination of dimensions of mechanism elements composed of linear parts

概要

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As a basis for the automated machine design, an automatic and optimal design method, and computer program for mechanism elements are developed in this first report. This method consists of two parts, i.e., stress analysis and size optimization. The stress analysis is based on the displacement method, which is ordinarily used for the three dimensional frame structure analysis. The size optimization is based on the steepest descent method. The computer program developed in this report can determine the optimal dimensions of mechanism elements, such that the stress and compressive load of each part do not exceed the allowable stress and buckling load respectively, and that the weights of mechanism elements are as small as possible.
一般社団法人日本機械学会の論文