Invariant method of calculating the geometry of electronic product model

Technical cybernetics. Information technology. Computer facilities


Kozachenko D. A., Grigoriev E. V., Bodryshev V. V.*

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia



In this paper, a mathematical algorithm for calculating the single criterion of the geometry of the Electronic Model Products (EMP). Results of the analysis methods to create a solid model in the form of local criteria affecting the complexity of the geometry of the product. The mathematical apparatus designed to automatically calculate the single criterion of the geometry of parts and assemblies. This criterion will accelerate business processes Design and technological preparation of production (ETC) machine-building enterprises of the aviation industry, due to the automatic decision-making depending on the complexity of the geometry of the EMP


the complexity of EMR; automation ETC; PLM; PDM; STEP; CALS; distribution of work; complexity of solid models; design of aerospace products

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