This paper discusses the process of creating a digital twin of a product, which is a virtual model of a mechanical connection. The modeling was carried out using the Pro/ENGINEER software, which allows building a three-dimensional model of the product assembly process, which is a set of three-dimensional electronic models of the product, equipment and tools. The models include a mathematical description of the geometric, physical-mechanical and technical parameters of the objects under consideration. It is shown that it is the formation of a triad of electronic models: product-man-equipment in the considered area of computer-aided design of technological processes for the implementation of mechanical connections that allows modeling with the necessary accuracy and adequacy.
This article is devoted to use of offshore structures (companies) in construction business. Theoretical aspects of this problem are affected, in particular questions of legal forms of the offshore companies which are actively used also by construction companies. The parallel between use of the offshore in construction business of Russia and Singapore is drawn, meaning a construction boom in both countries. Requirements to the Singapore offshore company conducting different types of construction including high-rise construction are in detail considered.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.