Kuban State Technological University
Author list of organization
List of articles written by the authors of the organization
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CONTROL OF MEDIUM MOVEMENTS OF ULTRA PRECISE DC ELECTRIC DRIVE WITH ELASTIC SHAFTING
DescriptionControl of the movement and positioning are the most intensive tasks of automatic control and regulation. However, these problems must be solved in the automation objects such as assembly and production lines, manufacturing machines, conveyors, hoisting machines, packaging machines, filling lines for liquids, metal-working machines. One problem lies in the fact that all the real drives are connected to the actuators with not perfectly tough shafting, but has some elasticity. This leads to the difficulty of motion of the executive body of the drive automatic control systems which consists of signal source generating signal due optimum speed diagrams for medium movements of electric drive’s actuating device and automatic regulation system, which allows to work out optimum speed diagrams for medium movements of electric drive’s actuating device with ultra-precision. In this article were developed optimum speed diagram for medium movements of ultra-precise electric drive with elastic shafting. Were identified all parameters of diagrams and its range of existence. Also developed device for generating the optimum speed diagram for medium movements of ultra-precise electric drive with elastic shafting. Implementation of the proposed hardware software complex will significantly improve the accuracy of motion actuators of various ultra- precise DC drives
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CONTROLLING SMALL MOVEMENTS OF ULTRA PRECISE DC ELECTRIC DRIVE WITH ELASTIC SHAFTING
DescriptionControl of the movement and positioning are the most intensive tasks of automatic control and regulation. However, these problems must be solved in the automation objects such as assembly and production lines, manufacturing machines, conveyors, hoisting machines, packaging machines, filling lines for liquids, metal-working machines. One problem lies in the fact that all the real drives are connected to the actuators with not perfectly tough shafting, but has some elasticity. This leads to the difficulty of motion of the executive body of the drive automatic control systems which consists of signal source generating signal due optimum speed diagrams for small movements of electric drive’s actuating device and automatic regulation system, which allows to work out optimum speed diagrams for small movements of electric drive’s actuating device with ultra-precision. In this article were developed optimum speed diagram for small movements of ultra-precise electric drive with elastic shafting. Were have identified all parameters of diagrams and its range of existence and also developed a device for generating the optimum speed diagram for small movements of ultra-precise electric drive with elastic shafting. The implementation of the proposed hardware software complex will significantly improve the accuracy of motion actuators of various ultra- precise DC drives
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TOURIST DESTINATION: CHARACTERISTICS AND STAGES OF DEVELOPMENT
DescriptionThe article considers the essence of the concept of a tourist destination, as an element of the tourism system. We have identified the types of destination, the main characteristics and stages of development in conditions of growing competition
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TOPONYMICS OF THE KUBAN REGION IN HISTORICAL AND CULTURAL HERITAGE OF THE GREAT PATRIOTIC WAR
DescriptionQuestions, which are considered in the article, have been connected with the role of the Great Patriotic War in the geo- graphical, administrative and territorial name changes in the Kuban region. It is pointed out that the place names are valuable research material for the most complete study of the problem of historical and cultural heritage of the Great Patriotic War. It is noted that after the Great Patriotic War the situation, where many of the new names of geographical and administrative-territorial objects went counter to the traditional main function of the place name - address and its purpose-to help orientation in space, continued. It is shown that politically sensitive "military" place names, being an important element of the Soviet propaganda and agitation, were necessary for the ideological support of the authorities, but at the same time, allows you to save memory of the Great Victory. "Military" toponymy, which has prevailed since the end of the Great Patriotic War , carried out a living link with the past present and future. New post-war name of streets, squares, parks, alleys of cities and villages of Kuban dedicated to heroes and events of the Great Patriotic War, helped to preserve a sense of patriotism and belonging to the victory over fascism. The conclusion is that the central government continued to use after the Great Patriotic War the place names as one of the new genres of advocacy and created a new concept of "military" place name, one of the essential component of which is a moral burden that was to have political overtones
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Description
The power plant being investigated is Novocherkassk State District Power Plant located in the settlement of Donskoy, Rostov region. The power object is included in the list of objects of the fuel and energy complex subject to categorization and is defined as critically important. The analyzed site is the "subsidiary farm", which includes a chemical reagent warehouse and a site for chemical water purification, where hazardous substances are treated: sulfuric acid and technical sodium hydroxide. The analysis of the main causes of accidents at thermal power stations occurred during processing, storage and transportation of hazardous substances, and typical scenarios of possible accidents at the chemical water treatment plant of thermal power plants were considered
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Description
In the article the technology of obtaining carbide steel with hot punching porous billets produced by shock compaction, based on no form powders is described, the structure and properties of the obtained composite material are studied, the parts with enhanced mechanical properties are presented
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Description
The combined method of formation of the “Steel - superficial of materials with effect of memory of the form on the basis of TiNiCu” composition, which includes mechanical activation of powder, the high-speed gas-flame dusting, the subsequent thermo-mechanical processing is considered. The operating parameters are defined and the optimum modes of processing providing formation of the layers with nano-sized structure are recommended, chemical and phase composition of which corresponds to the shape memory effect
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TECHNOLOGICAL AND ECONOMICAL STRATEGY OF THE CO2-EXTRACTS PRODUCTION AND APPLICATION
DescriptionThe review of the technological and the economical aspects of the vegetative origin CO2–extracts produc-tion and application has been represented in the article
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TECHNICAL AND ECONOMIC PERFORMANCE OF VM32 MACHINE MULTI-COMPLEX
DescriptionThe article describes problems of economic growth of the Russian Federation, development of high-tech knowledge-intensive manufacturing industries on the basis of a fundamentally new technological order, creation and development of import-substituting production of engineering resources that relate to dual-use technology and are in the most demand by strategic organizations of machinetool, machine-building and military-industrial complexes (aircraft engineering, rocket and space engineering, shipbuilding and power engineering). We proposed some measures to improve the accuracy in the manufacture of complex and large-sized parts with weights up to 100 tons. Precision machining of the workpiece surface is directly dependent on the tooling, quality and quantity of the cutting tool (CT), as during the processing the CT wears and must be replaced. We have described the modernization of multi-machine complex and ways of increasing the accuracy, the change in the kinematics tool supply to increase the number of tools used in the processing. We made calculations of the new chain drive of the tool supply. The proposed modernization of the tools will increase the instrument amount that allows increasing the accuracy of manufacturing products. We have also made calculations of the economic effects of the tool supply modernization
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TERMINOLOGICAL AND ECONOMIC ASPECTS OF THE NATURE OF RETAIL NETWORK
DescriptionIn the given work, theoretical aspects of the retail trade are reviewed. The notion of "retail sale" is defined. The definitions of "network form of organization of trade," "retail network", clarified the term "retailer" (we highlighted the main features of network forms of organization of trade, with their view of the definition of these concepts) are proposed