scholarly journals Features of design, construction and technology of manufacturing galvanoplastic jewellery

2021 ◽  
Vol 54 (4) ◽  
pp. 47-53
Author(s):  
Sergey I. Galanin ◽  
Tatyana I. Zhirova
Keyword(s):  
Technological Process ◽  
Conductive Polymer ◽  
Product Structure ◽  
Manufacturing Technology ◽  
Coat Ings ◽  
Deposited Metal ◽  
Technological Methods ◽  
Design Construction ◽  
Technology And Design

The features of design, construction and manufacturing technology of electroplated jewellery are considered. The classification of jewellery made by the method of electroforming, based on their areas of application, is presented. The technological features of the formation of the surface of products with a “posi-tive” and “negative” build-up of the deposited metal, ways of reducing the roughness of the deposited coat-ings with an increase in their thickness are considered. Methods of creating suspension and fastening ele-ments of the product structure are described. The main modern trends in the development of technology and design of products made by the method of electroforming are considered: the use of 3D technologies in the development and creation of models, the use of conductive polymer compositions for the manufacture of models, computerization of the technological process of forming metal deposits of precious alloys of a cer-tain carat and colour. Modern technological methods allow raising the level of electroplated jewellery de-sign to a new level.

scholarly journals ФОРМОТВОРЧИЙ АСПЕКТ У СТВОРЕННІ ОДЯГУ З ВИКОРИСТАННЯМ ТЕХНІК ДЕКОРУВАННЯ БАТІК ТА ПЕЧВОРК

2018 ◽  
pp. 27-34
Author(s):  
О. Б. Жидких ◽  
О. Л. Тригуб
Keyword(s):  
Comparative Analysis ◽  
System Analysis ◽  
Manufacturing Technology ◽  
Artistic Value ◽  
Literary Sources ◽  
Design And Manufacturing ◽  
Technological Methods

Determination of principles of clothes shaping using the techniques of decorating batik and patchwork. An overview of literary sources, a comparative analysis of shaping features of usage of batik and patchwork techniques for clothes design, classification of the methods of their application in decoration of clothing, method of system analysis. During research, the specificity of combination of design and manufacturing technology of clothes with the technical execution of decoration by batik and patchwork was analyzed, compositional solutions were found and a sequence of processing of such models was developed, the importance of artistic value of costumes adorned with hand-made techniques. Based on the analysis of peculiarities of decoration using batik and patchwork techniques, principles of their combination with the structural and technological methods of shaping in clothes are substantiated. The algorithm of the sequence of making clothes models, decorated with techniques batik and patchwork, is explored.

ASPECTS IN BUILDING A COMPANY WEB-SITE AND ITS ROLE FOR THE DEVELOPMENT OF BUSINESS

2018 ◽  
pp. 117-124
Author(s):  
Petar Halachev ◽  
Victoria Radeva ◽  
Albena Nikiforova ◽  
Miglena Veneva
Keyword(s):  
Life Cycle ◽  
Web Site ◽  
The Internet ◽  
A Company ◽  
The Web ◽  
Design Construction ◽  
Made In ◽  
Site Types

This report is dedicated to the role of the web site as an important tool for presenting business on the Internet. Classification of site types has been made in terms of their application in the business and the types of structures in their construction. The Models of the Life Cycle for designing business websites are analyzed and are outlined their strengths and weaknesses. The stages in the design, construction, commissioning, and maintenance of a business website are distinguished and the activities and requirements of each stage are specified.

FUNDAMENTALS OF THE LUMP CRUSHING THEORY. WORKING PROCESSES OF CRUSHING AND SCREENING EQUIPMENT. LECTURE 8

2021 ◽  
pp. 25-32
Author(s):  
A. I. Nizhegorodov
Keyword(s):  
Technological Process ◽  
Rock Properties ◽  
Road Vehicles ◽  
Roll Crusher ◽  
Screening Equipment ◽  
Hydraulic Classification ◽  
Working Processes

The article presents materials of Lecture 8 in Theory of carrying and lifting, construction and road vehicles and equipment, which describes the following issues: the rock properties, the rock crushing degree, the basics of the lump crushing theory and types of crushing machines. The technological process of crushing with a roll crusher is described; the values of forces acting in roll crushers are calculated.Along with the process of crushing, the article deals with the processes of segregation and concentration, the basic of the screening (fractionation) theory and features of the hydraulic classification of nonmetallic materials.

scholarly journals CERTIFICATION OF VEGETABLE OILS AND QUALITY CONTROL IN THE TECHNOLOGICAL PROCESS OF PRODUCTION

2019 ◽  
Vol 2019 (4) ◽  
pp. 119-126
Author(s):  
CH Bekmurotov ◽  
Keyword(s):  
Quality Control ◽  
Technological Process ◽  
Vegetable Oils ◽  
Raw Materials ◽  
Cottonseed Oil ◽  
Product Classification ◽  
Cotton Seeds ◽  
The Cost

The article reviewed the certification and quality control of the technological process for the production of vegetable oil. There is a procedure for packaging, quality control of products, determination of quality indicators and quality control of finished products. The procedure for using refined cottonseed oil and its varieties, the requirements for placement and storage of vegetable oils, as specified in the regulatory documents, the quality control of vegetable oils and other solutions for cottonseed oil are provided. The gas analyzer shows a solution for measuring the amount of solution by painting the tubes of a mixture of gas and air in oil. Detailed information on the production of vegetable oils, the cost of raw materials, the level of fat content of cotton seeds and the methods used to produce oil from cotton seeds. Methods for certification of vegetable oils, types of quality control, methods of testing and quality determination are presented. It was shown that the procedure for refined production of cottonseed oils and their types, as well as the state of the product classification of products based on the method of producing vegetable oils for consumer purposes, analysis of the sequence of refined oils and refining processes.

Classification of mathematical models of technological design

2021 ◽  
pp. 68-71
Author(s):  
Keyword(s):  
Mathematical Model ◽  
Mathematical Models ◽  
Technological Process ◽  
Process Design ◽  
Geometric Parameters ◽  
Technological Design ◽  
Technological Processes ◽  
Technological Preparation

The use of mathematical models is of great importance for the automation of the design of technological processes. Representation of the geometric parameters of the part in the form of mathematical models allows automating the development of the structure and calculation of the parameters of the technological process, which is important for the complete digitalization of the technological preparation of production. Keywords: technological process, design, mathematical model, digitalization. [email protected]

Types and Classification of "Technical Knowledge" As a First Stage of Structuring Educational Information of Electric Power Disciplines

2021 ◽  
Vol 10 (1) ◽  
pp. 29-33
Author(s):  
M. Rogulina
Keyword(s):  
Electric Power ◽  
Technological Process ◽  
Technical Knowledge ◽  
Respective Group ◽  
Technical Object ◽  
Technical Facility ◽  
Technical Description ◽  
Different Types ◽  
Educational Information

The article presents classification features different types of technical knowledge of the technical object and technological process. Selected elements of the three structures for technical facility and the technological process, which are the basis to facilitate actions by the technical description of the object or of the technological process of the respective group.

scholarly journals Glass art objects – between fine and applied art

2017 ◽  
Keyword(s):  
19Th Century ◽  
Art Objects ◽  
Applied Art ◽  
Glass Art ◽  
The 19Th Century ◽  
Technology And Design

The article describes the interrelationships that emerged between art, crafts, technology and design, in the period from the second half of the 19th century to the present day. Attention is paid to the classification of a work and the delineation of the category ‘Object’.

scholarly journals Elimination of unproductive losses of water resources from the irrigation network through the use of modern facing materials

2019 ◽  
pp. 91-94
Author(s):  
Fyarid Kinzhaevich Abdrazakov ◽  
Andrey Alekseevich Rukavishnikov
Keyword(s):  
Comparative Analysis ◽  
Water Resources ◽  
Technological Process ◽  
Irrigation Canals ◽  
Irrigation Network ◽  
Innovative Materials ◽  
Basic Parameters

The article presents the actual problems of irrigation canals. Unproductive losses of water from the irrigation network are justified. The classification of innovative facing materials for covering irrigation canals is presented. A comparative analysis of innovative materials on the basic parameters is carried out. A typical technological process of using a concrete canvas and geosynthetic materials for use on irrigation canals is considered.

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