Shulga Y. Computer-aided design models of technological systems for material items processing

The work is devoted to a problem of increasing the efficiency of technological systems designing for material items processing at the expense of models, methods, design procedures, algorithms and program complexes of computer-aided design. Methods of research: the structural system analysis theory, methods and principles of the computer-aided designing, optimization, imitating modeling, ideographic approach. The structural logic model of technological systems for material items processing is developed, the choice model of material items processing technological scheme is offered. The choice model and method of information technology of accompanying forms preparation is offered. The method of the automated imitating model generating with using of the ideographic two-level information and technological processes description is further developed. The evaluation model of the economic efficiency of the designed technological system is further developed.