ВЫРАБОТКА КРИТЕРИЯ ЭФФЕКТИВНОСТИ ПРИ ОПТИМИЗАЦИИ СТРУКТУР СТАНОЧНЫХ МОДУЛЕЙ

Abstract

The article discusses the process of developing an efficiency criterion when solving problems of synthesizing the structures of machine modules. When solving problems of the synthesis of structures at the initial stages, it is recommended to apply the method of morphological analysis based on the use of the morphology of objects and allowing to organize and systematically analyze the space of their changes. Along with the actually possible combi–nations of characteristics, the method gives a large number of incompatible options, an objective assessment of the effectiveness of each of which is difficult. In order to evaluate the preferred module option for automated design, it is necessary to develop an optimality criterion that takes into account the probabilities of trouble–free and commis–sion–free operation of the technological system. A particular objective optimization function is determined, to evaluate the optimality of solutions when choosing from comparable options, an integral higher level criterion is proposed, which explicitly associates the total annual efficiency of equipment operation when meeting the require–ments for product quality with total costs for its creation and operation. Describes the method of selection of technological elements of equipment and the approach to the evaluation of the preferred option module with computer–aided design.