Кваліметрічна модель управління якістю технічної підготовки виробництва транспортної техніки

Abstract

This article is a continuation of research on the use of qualimetric methods to manage the quality of technical preparation for passing the main stages of the product life cycle. Product quality continues to be the main factor in competition on world markets. The higher the quality of a specific product, the higher the probability of its advancement in the market segment. The quality of products is determined not only by the quality of manufacturing (production), but also by other stages of the life cycle of products, including the stages of selecting parameters of the technical task for its design, manufacturing and further, including the stage of disposal. The choice of product parameters for the technical task for its design and manufacture must be strictly justified and take into account the best parameters and characteristics of products of the appropriate purpose existing on the market. The use of qualitative methods makes it possible to more reasonably choose options for numerous technical problems during the implementation of projects related to transport equipment. The results of the technical preparation of the production, performed in accordance with the technical task, must correspond to the goals of the production. The article provides a systematization of the properties of transport equipment and shows examples of the formation of priority trees of properties for various target optimization of production preparation. A synthesized mathematical model of quality management of technical preparation of production, which allows to maximize the complex indicator of process quality with the help of target optimization. The algorithm for using the developed model is presented, it provides the possibility of its use when choosing properties prioritized for target optimization, structural and technological solutions and production technological processes at all stages.