Optimization problem with the goal of minimizing the mass of gears

Abstract

One of the existing problems with mechanical structures occurs in the form of oversizing components which lead to unnecessary, increased costs. This paper presents an application of the optimization problem with the goal of minimizing the mass of gears in a single stage geared speed reducer. Aside from cost savings through the use of less material, a reduction in mass also results in improvement of efficiency during operation. In this paper, this was achieved to a large extent and demonstrated using standardized examples from literature in order to have comparable result. With the help of the existing parameters, various combinations of possible solutions were developed and the corresponding optimal solution was selected. The solution was compared with the existing solutions from literature and appropriate conclusions were drawn. The Excel Solver tool was used for the purposes of this the research in order to show that practically applicable optimal results can be achieved without the use of additional specialized software