Sotnik S. Models and methods of automation of the technological rigging design for wares from a plastic

Research object is the technological rigging computer-aided design process for plastic details forming . A research purpose is mathematical models and methods of computer-aided of the technological rigging design development, and also a solving on this basis important scientific and technical task flexibility and efficiency of technological preproduction plastic details. Research methods are a theory of sets for functioning TЕ environment description; theory of the graphs and regularization for the technological rigging structurally-self-reactance model; theory of protuberant plurals for made detail geometry description. An apparatus for researches is the personal computer. Theoretical and practical results are realized as the program-methodical complex that provides a basis for the technological rigging computer-aided design. Scientific novelty - the castable form structure informative model, model of its functioning, structurally self-reactance and the technological rigging system model in language of regular system models were firstly developed that allowed to develop the mathematical and program software of technological rigging computer-aided design computer-integrated system; the taking technical decision method got further development during technological rigging design, it allows to increase design efficiency and decrease project works time; the castable form parting plane search and the technological rigging structural parameters calculation methods, they allow to prevent detail deformation at his demolding, take into account material сompression, allow to increase exactness of linear and circular interpolation of machine-tool NPC instrument cutting edge moving trajectory, and provide the increase wares exactness. The practical value of dissertation work is confirmed the acts of introduction, namely: drawn on results on enterprises during a computer-aided design in the State Research center normatively technical materials from labor of Ukraine Ministry of industrial policy and in the "Research technological institute of instrument-making", ALR "Promgidroprivid", ALR of agricultural "Technician", an economic effect is confirmed by the introduction acts. Scientific and practical dissertation can be used: in organizations and on enterprises that develop the software, on the enterprises of radio electronic instrument-making, which activity is related with making TE for plastic details from.