INFORMATION SUPPORT FOR MANAGEMENT OF TECHNOLOGICAL AND DESIGN QUALITY BASED ON OPERATING PRODUCTS
The article highlights the issues of technology and construction quality control by the means of operation productions method in the field of aviation machinery. This work is devoted to information support for quality management of advanced technologies for manufacturing aircraft engineering products in a state of superplasticity. The goal is to substantiate the principles of managing the technological and structural quality of hollow structures made by combined molding and pressure welding in a state of superplasticity. It is shown that it is necessary to take into account a significant difference in criteria and indicators of technological and structural quality of the original ultrafine alloys. This, in turn, makes it necessary to use additional structured knowledge about the managed object or process in information support tools. In this regard, this paper proposes a methodology for developing software tools based on building a network of operational products that allows combining models of the product manufacturing process and end-to-end control of reasonable values of quality parameters. It is shown that the knowledge accumulated in the relevant subject area can be correctly formalized in the form of such a network, built by sequentially enlarging the components. The scope of the described approach can be the automation of decision-making in complex processes, which require not only the construction of governing relations between owners of business processes, but also correctly formalized knowledge about the object impact and used vehicles, including the library of the stages of the process.