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Dnipro Metallurgical Institute
Ukrainian State University of Science and Technologies

CHARACTERISTICS OF THE SUBJECTS THAT ARE TAUGHT AT THE CHAIR

               Exploitation and Maintenance of Vehicles 

The aim of teaching this subject is studying methods and indices of evaluating effective use of the vehicles; of factors that influence productivity of vehicles and methods of their defining; systems of technical service and their organization.The tasks of teaching this subject: knowledge  - of principles of formation of operational population of vehicles; the order of putting vehicles into operation. The abilities – to define conditions of vehicle work; to define the number of posts for each kind of technical maintenance of vehicles. 

 Electronic and Electro- Equipment of Wheeled and Tracked Transport Means 

The aim of teaching this subject is studying of structure, calculations and choice of elements of electronic and electro-equipment of Wheeled and Tracked Transport Means, means of electric power supply of mechanisms of Wheeled and Tracked Transport Means.The essence of the subject is viewing of calculations of main elements of electro-equipment and the schemes of operating for concrete conditions, means of maintenance and repair of electronic and electric kinds of equipment of Wheeled and Tracked Transport Means.          

  Construction of Wheeled and Tracked Transport Means 

The aim of teaching is to give the necessary knowledge for maintenance and repair of Wheeled and Tracked Transport Means and also for their further designing.The essence of teaching the subject is in viewing the constructions of transport means with wheeled and tracked propulsive agents, with a combined wheeled –tracked propulsive agent, and also tracked transport means that are started through back or front axle, with a drive for 2,4,6 or more wheels.    

The Engines of Wheeled and Tracked Transport Means 

The aim of teaching this subject is to study the material part of engines of wheeled and tracked transport means as a basis of exploitation, restoration and repair. Here the constructions of one -cylinder two –stroke engine, four-stroke engines, principles of their work are viewed.The obtained knowledge: purpose, placing, bracing, technical characteristics and general structure of engines and their systems of mixing, cooling and heating, supplying engine with the air; general construction of systems of electric equipment of engines; purpose, technical characteristics.   

  The Basics of Technology of Production of Wheeled and Tracked Transport Means 

The aim of teaching this subject is to give knowledge, develop habits and skills that are necessary for creating a technology and improvement of the existing technologies of production of wheeled and tracked transport means.The essence of subjects: learning a technology of production of typical wheeled and tracked transport means and the habits of designing of technology of production of separate mechanisms and kits and wheeled and tracked transport means in whole.    

 The Working Processes of Wheeled and Tracked Transport Means 

The aim of the subject is to study the part of technical systems of wheeled and tracked transport means as a basis of exploitation, restoration and repair. Here the dependence of the structure of wheeled and tracked transport means on real environment in the conditions of exploitation, connection between the structure of the technical system of the wheeled and tracked transport means and its functioning is shown.The structural schemes of construction of power supply units of different types, their functioning, schemes of giving energy to the working parts of wheeled and tracked transport means, drives of the working systems of wheeled and tracked transport means and their characteristics. 

 Special Rolling Equipment 

The aim of teaching is to broaden and widen the knowledge of students as to the varieties of transport means by viewing a special rolling equipment (SRE) which has  non-traditional propellers.The essence of the subject is to possess the basics of analysis of effectiveness of use of transport means and SRE for achieving a good cross-country ability in difficult conditions. 

Technical Maintenance and Repair of Wheeled and Tracked Transport Means 

The essence of the subject is studying basic knowledge about production, mounting, maintenance, exploitation and repair of wheeled and tracked transport means.The basic viewed questions: types of wheeled and tracked transport means and their technical characteristics; projecting technological processes and the very processes of making typical parts and steel constructions; the order of general and kit assembly of wheeled and tracked transport means; planning, organization and holding mounting-repair works of wheeled and tracked transport means.The essence of the subject is viewing the methods and means of technical service and repairs of wheeled and tracked transport means.

      Cost-Effective Use of Recourses during Exploitation, Technical Maintenance and Repair of Wheeled and Tracked Transport Means 

Here the basic theoretical principles, principles of building and elements of rational exploitation of modern wheeled and tracked transport means are shown; modern forms of organization of exploitation of wheeled and tracked transport means, classification of vehicles according to functional and branch features; the basics of technical maintenance and repair of wheeled and tracked transport means; basic repair and diagnostic equipment, devices and apparatus and also basic demands to it; the basics of cost-effective use of recourses during the exploitation, repair and service. 

 Diagnostics of Wheeled and Tracked Transport Means 

The aim of the subject is studying typical means of evaluating of technical condition of wheeled and tracked transport means according to the parameters which characterize operational condition and rightness of their functioning.The essence of the subject is possessing methods and means of doing diagnostics, basing a possibility of using different criteria of evaluating of technical condition of wheeled and tracked transport means. 

Tribotechnics and Reliability of Vehicles

 The task of the following course “Tribotechnics and reliability of vehicles” is as follows: to give the basic definitions about the contacts of the vehicle parts in the connection with the peculiarities of their microgeometry, physical-mechanical features of superficial surface, contact deformation etc.; to define the basic appropriateness of different kinds of friction and wearing out; learn to predict reliability of vehicles on the basis of a model of  forming a gradual wearing out; to study friction, antifriction and lubrication materials, to define main modern and perspective means of rising reliability and durability of friction hubs; to explain the questions of use of friction during the production of parts and constructions. 

 Research Work

 The aim of the subject is choice, formation and relation of tasks and fulfilling a research work. The achieved world level of research and their main methodological basics as to the subject-matter which is viewed are studied. The main directions of research and tasks which demand solving are defined and also mathematical models and programmes with the use of a computer are made up.

  A Discipline on Speciality 

Studying the basics of projecting of repair enterprises. After studying the discipline a student must know: the basics of project works, calculations of production programmes and the basic technological indices of the enterprise, methods of working out a general plan, methods of calculating the number of working staff and the technological equipment of the workshops, conditions of placing the equipment according to the rules of safety and fire protection.The essence of the subject is getting knowledge and habits for projecting the enterprises on the repair of wheeled and tracked transport means. 

 Technology and Equipment for Restoring and Repair of Wheeled and Tracked Transport Means

 The essence of the subject is to give knowledge and possess the habits of working in the area of technology of repairing wheeled and tracked transport means and fulfilling this work, to study devices for restoring and repair of wheeled and tracked transport means.The essence of the subject is learning technology of repairing and restoring of parts and hubs of wheeled and tracked transport means and basing a possibility of using the devices, tools and facilities for repairing a certain type of vehicles of wheeled and tracked transport means in the working production conditions. 

Calculations of Wheeled and Tracked Transport Means and their Engines 

The basic principles of building and classification of wheeled and tracked transport means according to the functional and branch features are studied; main constructive elements of wheeled and tracked transport means, their functional task and the conditions of exploitation; general tasks and problems of calculating elements of wheeled and tracked transport means; types of carrying systems of wheeled and tracked transport means and the basics of their calculating; types and classification of engines, their basic systems and the basics of their calculating; models of formation of outer loadings and refusals of elements of wheeled and tracked transport means.  

Technical Exploitation of Wheeled and Tracked Transport Means

 The essence of the subject is studying the basic technical characteristics, requirements on the exploitation and technical service of wheeled and tracked transport means.The range of the questions that are viewed during teaching this discipline: basic types of wheeled and tracked transport means, their production, mounting, requirements as to the exploitation. Service, mathematical models of calculating the axles and parts concerning their hardness and operating life, organization and holding works on the accreditation of main hubs of wheeled and tracked transport means.   

 Production-Technical Base of Enterprises of Wheeled and Tracked Transport Means

 The aim of this subject is studying content of means of preparing technics of wheeled and tracked transport means for fulfilling production tasks.The main content of the subject is studying typical technical base of the enterprises of wheeled and tracked transport means; methods of choosing and basing of the necessary content of equipment for service and supporting operational condition of wheeled and tracked transport means taking into account their technical and constructive peculiarities. 

  The Basics of Technical Creativity and Patenting 

The students are supposed to study different methods of activation of technical creativity and also one of the most creative methods – a theory of solving the invent tasks with the help of which students can find and solve technical contradictions on the level of an invention most effectively. 

 Exploitation Materials 

The aim of teaching this subject is obtaining knowledge on the exploitation features and the quality of fuel, oils and special fluids according to the theory and practice of their rational use.The task of teaching this subject is to teach the future specialists to use oil and lubrication materials rationally, to know their assortment and the basics of their changeability.



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