Formalization of requirements to precision products at technological preparation stages of machine-assembly production

The improvement of mathematical and methodical support to realize an enlarged unit of design procedures of the analysis of requirements to the assembly of precision products being a part of a complex approach is considered. It is shown that this ensures the efficient fulfillment of assembly operations on the basis of the tie between a technological preparation of processing and assembly production of precision products.

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Assurance of efficient assembly operations carrying out of products of mechanical engineering and instrument making

Science intensive technologies in mechanical engineering ◽

10.12737/23485 ◽

2016 ◽

Vol 1 (12) ◽

pp. 28-34 ◽

Cited By ~ 1

Author(s):

Александр Назарьев ◽

Aleksandr Nazarev ◽

Петр Бочкарев ◽

Petr Bochkarev

Keyword(s):

High Precision ◽

Mechanical Engineering ◽

Cost Price ◽

Production Time ◽

Instrument Making ◽

Design Procedures ◽

Technological Processes ◽

Technological Preparation ◽

Manufacturing Activity ◽

Assembly Operations

This paper reports the structure and the analysis of possible solutions for the realization of design procedures complex ensuring the efficient fulfillment of assembly operations on the basis of a tie between the technological preparation of production (TPP) for manufacturing activity and assemblage of high-precision products taking into account requirements taken at designing products. The realization of this approach in SADL-TP is urgent as the complex of design procedures will allow taking into account a real production situation and choosing efficient technological processes for parts machining taking into account assemblage requirements. That, in its turn, will allow decreasing labor-intensiveness, production time and cost price and increasing quality and accuracy of high-precision products, and also reducing time and labor-intensiveness at TPP.

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COMPLEX APPROACH TO IMPLEMENTATION OF TECHNOLOGICAL PREPARATION OF MULTIPRODUCT MACHINING PRODUCTIONS BY TAKING INTO ACCOUNT SPECIFICS OF ASSEMBLY OF HIGH-PRECISION PRODUCTS

Spravochnik Inzhenernyi zhurnal ◽

10.14489/hb.2019.03.pp.035-042 ◽

2019 ◽

pp. 35-42 ◽

Cited By ~ 2

Author(s):

A. V. Nazaryev ◽

P. Yu. Bochkarev ◽

L. G. Bokova

Keyword(s):

High Precision ◽

Technological Preparation ◽

Complex Approach

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МЕТОДИКА РЕАЛІЗАЦІЇ СИСТЕМИ АВТОМАТИЗОВАНОГО КОНСТРУЮВАННЯ ТА ВИГОТОВЛЕННЯ ПРИСТОСУВАНЬ ПРИ ТЕХНОЛОГІЧНІЙ ПІДГОТОВЦІ ЛІТАКОБУДІВНОГО ВИРОБНИЦТВА В РЕЖИМІ ВІРТУАЛЬНОЇ РЕАЛЬНОСТІ

Open Information and Computer Integrated Technologies ◽

10.32620/oikit.2018.82.04 ◽

2018 ◽

pp. 47-59

Author(s):

Сергей Андреевич Бычков ◽

Виталий Георгиевич Читак

Keyword(s):

Virtual Reality ◽

Digital Design ◽

Practical Implementation ◽

Technological Preparation ◽

Civil Aircraft ◽

Production Technologies ◽

Main Components ◽

Center Section ◽

Design And Manufacture ◽

Assembly Production

The technique of application and practical implementation of the technology of virtual reality in the technological preparation of the production of domestic civil aircraft has been developed. The technique is used to implement the assembly of parts, assemblies and accessories in the aggregate and assembly production on the example of the center section of the An-148 aircraft and the creation of technological planning of workplaces based on designed electronic models. The main provisions of the concepts of system design and manufacture of devices in the mode of virtual reality. The principles of its implementation on the basis of electronic design and technological layouts are proposed. The composition of the main components of the systems and the sequence of stages of stimulation of production technologies for ЗD, digital design and technological preparation of production are given.

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METHODOLOGY OF OPTIMIZATION OF TARGET FUNCTIONS OF TECHNOLOGICAL SYSTEMS FOR PRODUCTION OF AIRCRAFT

Izvestiya of Samara Scientific Center of the Russian Academy of Sciences ◽

10.37313/1990-5378-2020-22-6-36-42 ◽

2020 ◽

Vol 22 (6) ◽

pp. 36-42

Author(s):

S.F. Tlustenko ◽

◽

A.N. Koptev ◽

Keyword(s):

General Problem ◽

Transfer Functions ◽

Assembly Model ◽

Automated Systems ◽

Technological Systems ◽

Technological Processes ◽

Technological Preparation ◽

Assembly Production

Automation of processes of synthesis, the analysis and assessment of options of technological processes of assembly of the aircraft (A) upon transition to a nonplaz way of their production on the basis of electronic models of products allows to increase considerably number the automated systems of projects of technologies of assembly processes developed in. The technique of improvement of ways of search of options of assembly with use of the offered models of a choice of structure, creation of structure and schemes by technological preparation of modular and assembly production where the problem of determination of efficiency of operations of assembly can be reduced to the general problem of calculation of adequate transfer functions by introduction to assembly model in the form of mixed the column of subsets of ratios of entrance and output variables on complexes of the varied parameters and factors is developed.

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The complex approach to acute GVHD prevention at allogeneic bone marrow transplantation

Immunology Letters ◽

10.1016/s0165-2478(97)88718-4 ◽

1997 ◽

Vol 56 (1-3) ◽

pp. 462

Author(s):

G Khulup

Keyword(s):

Bone Marrow ◽

Bone Marrow Transplantation ◽

Marrow Transplantation ◽

Acute Gvhd ◽

Allogeneic Bone Marrow Transplantation ◽

Allogeneic Bone Marrow ◽

Allogeneic Bone ◽

Complex Approach

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The Problem of Identifying and Modeling the Relationship between Monetary Factor and Inflation in the Russian Economy

Voprosy Ekonomiki ◽

10.32609/0042-8736-2008-7-61-76 ◽

2008 ◽

pp. 61-76

Author(s):

A. Porshakov ◽

A. Ponomarenko

Keyword(s):

Money Supply ◽

Money Demand ◽

Russian Economy ◽

Long Run ◽

Complex Approach ◽

Wide Range ◽

Long Time ◽

The Relationship ◽

Supply Side Factors

The role of monetary factor in generating inflationary processes in Russia has stimulated various debates in social and scientific circles for a relatively long time. The authors show that identification of the specificity of relationship between money and inflation requires a complex approach based on statistical modeling and involving a wide range of indicators relevant for the price changes in the economy. As a result a model of inflation for Russia implying the decomposition of inflation dynamics into demand-side and supply-side factors is suggested. The main conclusion drawn is that during the recent years the volume of inflationary pressures in the Russian economy has been determined by the deviation of money supply from money demand, rather than by money supply alone. At the same time, monetary factor has a long-run spread over time impact on inflation.

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Complex approach to optimization of the procedures for the expert examination of the companies equipment industrial safety, engaged in oil and gas industry

Equipment and Technologies for Oil and Gas Complex ◽

10.33285/1999-6934-2019-1(109)-43-47 ◽

2019 ◽

pp. 43-47

Author(s):

A.P. Zavyalov ◽

Keyword(s):

Oil And Gas ◽

Oil And Gas Industry ◽

Industrial Safety ◽

Gas Industry ◽

Complex Approach

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СУБ’ЄКТ-ОРІЄНТОВАНА МОДЕЛЬ ПСИХОКОРЕКЦІЇ ГІПЕРАКТИВНОСТІ ДОШКІЛЬНИКІВ

Psychology of Personality ◽

10.15330/ps.7.1.70-79 ◽

1970 ◽

Vol 7 (1) ◽

pp. 70-79

Author(s):

Людмила Прокопів

Keyword(s):

Psychosocial Development ◽

Special Educational Needs ◽

Hyperactivity Disorder ◽

Complex Approach ◽

Proposed Model ◽

Special Programs ◽

Developmental Impairment ◽

The Subject ◽

Comprehensive Programs ◽

Theoretical Foundations

У статті визначено актуальність та необхідність розробки і впровадження сучасних комплексних програм психологічної корекції для дошкільників з гіперактивним розладом і дефіцитом уваги (ГРДУ). Підкреслено неможливість надання ефективної допомоги дітям з ГРДУ без урахування їх особливих потреб, пов’язаних з освітою. Обґрунтовано теоретичні засади суб’єкт-орієнтованої моделі психокорекції гіперактивності дошкільників шляхом синтезу патогенетичного і психолого-педагогічного підходів на базі принципу інтегральної суб’єктності З. С. Карпенко. Запропонована модель психокорекції гіперактивності пояснює гальмування і деформацію психосоціального розвитку дошкільника затримкою розвитку його суб’єктності в сенсомоторному, атенціональному, мнемічному, афективно-конативному, мовленнєвому, комунікативному аспектах. Аргументовано необхідність здійснення комплексного підходу до психологічної корекції, виховання і навчання гіперактивних дошкільників і впровадження спеціальних програм психоедукації для батьків. The paper highlights the topicality and need for elaboration and implementation of up-to-date comprehensive programs of psychological correction for preschool children with Attention Deficit/Hyperactivity Disorder (ADHD). Failure to provide effective aid for children with ADHD without regard to their special educational needs has been underlined. Theoretical foundations of the subject-oriented model of psychocorrection of preschool children’s hyperactivity by means of synthesis of pathogenic and psychological-pedagogical approaches on the basis of Z. S. Karpenko’s principle of integral subjectivity have been validated. The proposed model of psychocorrection of hyperactivity explains developmental impairment and deformation of psychosocial development of preschoolers by a delay of their subjectivity in terms of sensomotor, attentional, mnemic, affective-conative, speech and communicative aspects. The need for actualization of a complex approach towards psychological correction, upbringing and education of hyperactive preschoolers and implementation of special programs of psychological education for parents has been reasoned.

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