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Title: Rational choice of machining tools using prediction procedures
Authors: Кроль, О.С.
Krol, O.S.
Соколов, В.И.
Соколов, В.І.
Sokolov, V.I.
Keywords: machining tools
metal cutting machine
prediction procedure
choice of prediction method
patent search
3D model
Issue Date: 2018
Citation: Krol O. Rational choice of machining tools using prediction procedures / Oleg Krol, Volodymyr Sokolov // EUREKA: Physics and Engineering. - 2018. - Number 4. - P. 14-20.
Abstract: Introducing the methods and procedures for predictive analysis into the design process contours of a variety of machining tools (MT) of metal cutting machines is the main aim of this article. A sequence of realization of prediction object (PO) choice as an initial stage of search of perspective designs is offered. Effective in this regard is the "Tree of objectives" apparatus, on the basis of which many ways of improving MT are formed, selecting progressive (reducing the dimension of the problem) at each level of the hierarchy of the constructed graph-tree. The procedure for selecting the prediction method (PM) as a means of generating the forecast data is developed. The task of choosing a method is structured in detail and uses "Information supply"as the main criterion. To this end, assessment scales of choice criteria have been formed, on the basis of which it is possible to evaluate their effectiveness for the PM selection process. The rules for PO coding are introduced by a three-element information code, including information source classes – static data, expert estimates and patent data. The process of forecasting the MT components by the method of engineering forecasting on the basis of a representative patent fund is realized. The General Definition Table has been built (GDT "Machining tools") and estimates of the prospects of design solutions have been obtained. A fragment of the database of 3D models of promising MT designs in the integrated computer-aided design KOMPAS-3D is proposed.
Appears in Collections:Соколов Володимир Ілліч
Кроль Олег Соломонович
Авторські публікації науковців

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