description of the course bmtm 42 7 metrology...

1

DESCRIPTION OF THE COURSE Name of the course Metrology and Measuring techniques

Code: BMTM 42 Semester: 7

Type of teaching: Lectures and Laboratory work; Semester assignment (course work) (SA)

Lessons per week: L– 2 hours; Lab- 1 hour Number of credits: 4

LECTURER:

Assoc. Prof. Vassil Bogev, PhD (Mech. Eng. Faculty, Dept. of Precision Engineering and Measuring Instruments), tel. 965 2898, e-mail: [email protected]

Technical University of Sofia,

COURSE STATUS IN THE CURRICULUM: A compulsory course for students from the specialty “Machine Building Engineering and Technologies” in the Faculty of Machine Technology, Bachelor Engineering degree.

AIMS AND OBJECTIVES OF THE COURSE: To provide students knowledge in metrology and measuring instruments. To train practical skills for work with measuring instruments most widely used in the industry.

DESCRIPTION OF THE COURSE: To give knowledge in metrology, analysis and estimation of the errors in measurement, metrological characteristics and application of measuring instruments. Principles of specification and standardization of measured objects’ parameters are discussed, as well as principles interchangeability and modern concepts in quality assurance. Students gain experience in use of measuring instruments and solving practical tasks during laboratory works. PREREQUISITES: Knowledge in mathematics, physics, mechanics, drawing, machine components, material science.

TEACHING METHODS: Lectures are taught using transparencies, lantern-slides, and video. Students solve individual tasks during laboratory works, as well as individual course works.

METHOD OF ASSESSMENT: One test in the middle of the term and another one at the end of the term. The final mark is formed as follows: the marks of the tests – 60%, course work – 20%, labs – 20%.

INSTRUCTION LANGUAGE: Bulgarian

BIBLIOGRAPHY: 1. Радев Хр. и др., Метрология и измервателна техника (в три тома), С., Софттейд, 2008, 2010 2. Харт Х. Въведение в измервателната техника, С. Техника, 1982 3. Димитров Д., Взаимозаменяемост, стандартизация и технически измервания, С. Техника, 1982, 4. Радев Хр., Уреди за измерване на линейни и ъглови размери, С., Техника 1989, 5. Димитров Д. и др., Ръководство за лабораторни упражнения по взаимозаменяемост и технически измервания. С., Техника, 1989 6. Яръмов К., Р. Йорданов, Ръководство за решаване на курсови задачи по взаимозаменяемост, С., Софттрейд, 2007

2

DESCRIPTION OF THE COURSE Name of the course: Heat Treatment of Metals Code: ВМТМ 43 Semester: 7

Type of teaching: Lectures and Laboratory work

Lessons per week: L- 3 h, LW – 2 h Number of credits: 6

LECTURER:

Prof. Ventseslav Toshkov, D. Sc., MEng, Phone: 965.3549, e–mail: [email protected] Mechanical and Technological Faculty, Department of Materials Science & Technology,

Technical University of Sofia

COURSE STATUS IN THE CURRICULUM: Compulsory course for the students specialty Machine-building technologies and Machinery”, Mechanical and Technological Faculty, BEng programme . AIMS AND OBJECTIVES OF THE COURSE: The aim of the course “Heat Treatment of Metals” is obtaining knowledge for phase and structure transformations, for properties and application of materials after different heat treatments and thermo-chemical treatments. DESCRIPTION OF THE COURSE: Themes giving fundamental knowledge about phase transformations during different heat- and thermo-chemical treatments. The structure, properties and application of metals and their alloys after different heat treatments and thermo-chemical treatments have been studied. PREREQUISITES: This course is built on fundamental knowledge in physics, chemistry and Materials Science and Engineering, parts 1 & 2. TEACHING METHODS: Lectures by using overhead foils, slides, other demonstration materials and on the black board. Laboratory work – in the laboratories with protocols for every work, checked and signed by the assistant professor. METHOD OF ASSESSMENT: Written examination in the end of the Written examination after VII semester of bachelor degree. INSTRUCTION LANGUAGE: Bulgarian BIBLIOGRAPHY: 1. Бучков Д., Термична обработка на металите, Техника, 1980; 2. Рашков Н., Термична обработка на стоманите, Техника, 1980; 3. Мичев В.,Тошков В., Димитров М., Химико-термично обработване на стомани, Техника 1981; 4. Новиков И.И.,Теория термической обработки металлов, М.Металлургия,1986; 5.Тошков В. и колектив, Ръководство за лабораторни упражнения по термична и химико-термична обработка на металите, София, 1993, 2010; 6. Рашков Н.,Термично обработване на специални стомани и сплави,София 1993; 7. Кънев М., и колектив, Вакуумно-термично и химико-термично обработване, София , Техника, 1984.

3

DESCRIPTION OF THE COURSE Name of the course Automation of the design in engineering


Type of teaching: Lectures and Laboratory Works

Lessons per week: L– 3 hours; LW- 2 hours Number of credits: 6

LECTURER: Assoc. Prof., PhD MSc Ilario Astinov, , tel. 965 3774, e-mail: [email protected],

Faculty of Machine Technology, Department of Technology of Machine-Building and Metal Cutting Machines;


COURSE STATUS IN THE CURRICULUM: Compulsory course for the students specialty: “Machine-building technologies and Machinery” for a bachelor degree in the Faculty of Machine Technology.

AIMS AND OBJECTIVES OF THE COURSE: Upon completion of the course the students should have acquired the following: • knowledge on/about: the nature and prerequisites of automation in design; automation of projects and tasks; , functionality and theoretical background of CAD/CAM/CAE/CAPP systems, systems simulation, engineering calculations, automation in development and maintenance of engineering documentation, implementation of systems for automation in engineering activities. • skills: 2D and 3D geometrical modelling, to interpret and analyze the output data from a simulation model of a production system, to automatically generate NC programs, to build project plans based on PERT/CPM methodology, to design spreadsheets for facilitating calculations for mechanical engineering tasks, to use text processing and graphics in preparing documentation as well as e-Learning in acquiring knowledge and skills.

DESCRIPTION OF THE COURSE: The students are introduced to the basic principles, methods and techniques in the automation of design activities in engineering. A focus is set on modern computer-based technologies such as 2D and 3D modelling, process planning for CNC technology, discrete event simulation, and other relevant technologies for the automation of engineering analysis, calculations, preparation of documentation and training.

PREREQUISITES: Informatics, applied geometry and engineering graphics, probability theory and statistics, Machine elements

TEACHING METHODS: Lectures are delivered using slides and PowerPoint presentations. A textbook in the subject field is available. The laboratory work is carried out on PC-s using e- Learning methodology. A manual for laboratory exercises is also available.

METHODS OF ASSESSMENT: The acquired knowledge during the laboratory work is assessed with a test. In the end of the sixth semester a written exam is conducted.


BIBLIOGRAPHY: 1. eLearning portal of SMI 2. Тодоров Н., Чакърски Д.; Автоматизация на проектирането в машиностроенето; Техника,

София, 1994, ISBN 954-03-0362-1 3. Астинов Ил., Ибрахимов А.; Ръководство за лабораторни упражнения по "Техника и

технология на автоматизираното технологично и конструктивно проектиране", Технически Университет, 1995

4. Salvendy G.; Handbook of Industrial Engineering; John Wiley & Sons, 1992, ISBN 0-471-50276-6

4

DESCRIPTION OF THE COURSE Name of the course Technology of Welding Code: BMTM 45 Semester: 7

Type of teaching: Lectures and laboratory work

Lessons per week: L–3 hours, LW–2 hours Number of credits: 6

LECTURER:

Assoc. Prof. Ph.D Eng. Serafim Ignatov Serafimov, phone 965 3209; e-mail: [email protected]; Technical University of Sofia

COURSE STATUS IN THE CURRICULUM: Compulsory for the students of the specialty Machine-building technologies and Machinery” of the Machine and Technology Faculty for educational and qualification degree “bachelor”.

AIMS AND OBJECTIVES OF THE COURSE: The aim of this course is to make the students familiar with one of the basic technologies of metal processing that constitute their spatiality – welding and allied processes.

DESCRIPTION OF THE COURSE: The course deals with the theoretical foundation of welding processes (energy sources, heat transfer, metallurgy, microstructure of welded joint, and so on), technological possibilities and peculiarities of basic welding processes, behavior of materials, as well as mechanization and automation of the welding process.

PREREQUISITES: This course is built on fundamental knowledge in natural sciences as physics, chemistry and mathematics, as well as materials science and technology I and II.

TEACHING METHODS: Lectures made clear by visual aids like overhead projector. Students prepare laboratorial exercises carried out according to a guide for conducting exercises and written records are presented. Teachers check these records. A roll of instructions for every exercise is created, containing aim and tasks of the concrete exercise, needed reference data, schemes, drawings etc. Using specialized machines, apparatuses and appliances, the students carry out investigations related to the corresponding exercise. Laboratorial exercises extend the knowledge, obtained in listening to the lectures.

METHODS OF ASSESSMENT: Written exam in the form of test in the end of the 7 semester.


BIBLIOGRAPHY:

1. Велков К., Технология на заваряването изд. ВМЕИ, 1987; 2. Желев А., Ст. Христов. Заварени конструкции и технологичност Техника, 1988; 3. Желев А., Й. Костадинов Заварени конструкции - производство Техника, 1989; 4. Справочник по заваряване, том І, под ред. на Л. Калев, Техника, 1981; 5. Справочник по заваряване, том ІІ, под ред. на Л. Калев, Техника, 1982; 6. Калев Л., А. Желев. Техника и технология на заваряването Техника, 1974; 7. Велков К., А. Желев. Ръководство за лабораторни упражнения по заваряване, С., 1969.

5

DESCRIPTION OF THE COURSE Name of the course Economics of Engineering


Type of teaching: Lectures and Tutorials

Lessons per week: L– 2 hours; Т- 1 hour Number of credits: 3

LECTURER:

Assoc. Prof. PhD Jordanka Angelova (FM), tel. 965 25-20, e-mail: [email protected] Technical University of Sofia

COURSE STATUS IN THE CURRICULUM: Compulsory for the students speciality “Machine Building Technology and Machinery” of the Faculty of Machine Technology, BEng programme.

AIMS AND OBJECTIVES OF THE COURSE: The aim of the course is to teach the students the fundamentals of some essential and specific for the firm economical characteristics, phenomenon and processes and also the different ways and methods for analysis and assessment of the economical advisability of the technical, organisational and investment decisions.

DESIRIPTION OF THE COURSE: Thematically the course gives the basic knowledge in the following areas: enterprise – the fundamental economical unit in the national economy, defining the market and the business strategy of the firm; capital and investments of the enterprise; resources of the enterprise; manufacturing program and capacity of the enterprise, quality and competitive power of the products; economical ground for the investment decision; defining the production and realisation expenses; realisation of products; decision making of the price and profit of the enterprises; analysing the corporate finance; determining and calculating the economical results of the technical and organizational decisions.

PREREQUISITES: Basic knowledge in macroeconomics.

TEACHING METHODS: Lectures (with slides, multimedia projector) and additional text materials; Seminars, that includes process and situation simulations, working on problems, taking part in role games and debates.

METHOD OF ASSESSMENT: written examination during semester (test work for fixed time).


BIBLIOGRAHPY: 1. Дончев Д., Велев Мл., Димитров Й.,”Бизнес икономика”, ИК”Софттрейд”, С., 2004. 2. Дончев Д., Димитров Й., Велев Мл..,Томов О.,"Икономика на фирмата", Фондация "Отворено общество", София, 1995. 3 .Маринов Г., Велев Мл., Попов Г., Гераскова О., “Приложна икономика”, Информа Интелект, С., 1997. 4. Дончев Д., Велев Мл., Димитров Й., “Икономика на предприятието”, ИК “Сиела”, 1998; 5. Дончев Д., Велев Мл., и др..,"Ръководство за упражнения по бизнес", ИК”Софттрейд”, С., 2004

6

DESCRIPTION OF THE COURSE Name of the course Technology of metal plastic deformation

Code: BMTM 47-1 Semester: 7



LECTURER:

Prof. D.Sc. Jordan Genov, PhD, MEng; Mechanical and Technology Faculty, Department of Material Science & Technology; Phone: 965; e-mail: [email protected].


COURSE STATUS IN THE CURRICULUM: Elective for the students specialty “Machine Building Technology and Machinery” of the Faculty of Machine Technology, BEng programme.

AIMS AND OBJECTIVES OF THE COURSE: The aim of the course is to acquaint the students with these of metal forming technologies which are not discussed in the former courses and have large industrial applications.

DESCRIPTION OF THE COURSE: The subjects of the course are technologies for metal forging, like cold forging, hot forging on hammers, hydraulic presses and etc.; sheet metal forming technologies. Also the design of machines for these operations is discussed.

PREREQUISITES: The knowledge of Material Science, Mathematic, Machine design and Theory of mechanisms are necessary.

TEACHING METHOD: Lectures with visual materials. Laboratory works in accordance with the educational program. The Lectures and laboratory works are cared out in the Plastic Deformation Laboratory of the Material Science Chair. The Laboratory is equipped with machines, heating devices and tools(dies) for deformation technologies. The students have possibility to acquaint with the technological processes closer to the real production conditions.

METHOD OF ASSESSMENT: Taste-paper at the end of the semester.


BIBLIOGRAPHY: 1. Кючуков Й., Обработване на металите чрез пластична деформация,С., Техника, 1989; 2. Пенчев Т., С. Нанкова, Машини и автоматизация за пластична деформация, С., Техника, 1987; 3. Охрименко Я. М., Технология ковки и штамповки, М., Машиностроение, 1985; 4. Щеглов И.М., Листовая штамповка, М., Машиностроение, 1986.

7

DESCRIPTION OF THE COURSE Name of the course Machine-building technology – part 2 Code: BMTM 47-2 Semester: 7



LECTURER:

Assoc.Prof. Ph.D. P Hadzhiyski (MTF) – tel.965 2700, email: [email protected] Technical University of Sofia

COURSE STATUS IN THE CURRICULUM: Elective for students of the specialty Machine Building Technology and Machinery of the Faculty of Machine Technology, BEng programme.

AIMS AND OBJECTIVES OF THE COURSE:The main purpose of the course is to teach students to work out technological processes and preparing programs for manufacturing of piece with rotation and box-like form on CNC machines. The introduction of setup of machines tools with CNC gives a possibility to students to understand relation between program, technological references, references of the piece, CNC machine and tools.

DESCRIPTION OF THE COURSE: The first part discusses the main stages of process planning for CNC machines tools. Programming and setup of CNC machines is based on the manufacturing tasks required to achieve precision and efficiency in production. Part two considers working principles, chouse and use of active control for main manufacturing operations.

PREREQUISITES: Knowledge of courses Machine-building Technology. Part I, Machines tools, Cutting tools.

TEACHING METHODS: :Lectures reading is aided by shraibproectors. On laboratory exercises the programs prepared by students are introduced in the CNC memory and then they make setup of machines tools and manufacture sample pieces. For the lather they use a special stend for a graphical simulation of tool patch.

METHOD OF ASSESSMENT: A written examination

INSTRUCTION LANGUAGE: :Bulgarian

BIBLIOGRAPHY: Lectures of Assoc.Prof.Ph.D.P Hadzhiyski; 2. Hadzhiyski P, St.Pashov Textbook Machine Technology-part II Technical University of Sofia, Sofia, 2000; 3. Hadzhiyski P. Manual programming especially prepared for the students.

8

DESCRIPTION OF THE COURSE Name of the course Machine Tools Code: BMTM 48 Semester: 7

Type of teaching: Semester Project

Lesson per week: Self study – 1 hour Number of credits: 1

LECTURER: Prof. D.Sc., Ph.D. Georgi Popov, (FMT) – tel. 965 35 39, email: [email protected],


COURSE STATUS IN THE CURRICULUM: Elective for students of the specialty Machine Building Technology and Machinery for subject № 32 (ВМТМ 32), B.Eng. program of the Faculty of Machine Technology.

AIMS AND OBJECTIVES OF THE COURSE: At the end of the course the students are expected to have basic knowledge on the methodology of design and methods for calculation of elements, units and systems of machine tools. The knowledge can be used effectively in the development of new machines and equipment.

DESCRIPTION OF THE COURSE: The project includes design of a basic part for machine tool with calculation of all major units and components.

PREREQUISITES: Mechanics, Machine elements, Theory of machines and mechanisms, Machine Tools (I), Machine Tools II.

TEACHING METHODS: Self working with consultations by a supervisor.

METHOD OF ASSESSMENT: Defense of the project in the end of the 7th semester.

INSTRUCTION LANGUAGE: Bulgarian.

BIBLIOGRAFY: 1. Попов Г. Металорежещи машини. Част I: Приложение, устройство и управление – книга І, Учебник, ISBN 978-954-438-735-8, Издателство на ТУ София, С., 2009. 2. Попов Г. Металорежещи машини. Част I: Приложение, устройство и управление – книга ІІ, Учебник, ISBN 978-954-438-766-2, Издателство на ТУ София, С., 2010. 3. Попов Г. - Металорежещи машини. Част ІI: Конструиране и пресмятане, Учебник, ISBN 954-438-325-5, Издателство на ТУ София, С., 2002. 4. Попов, Г., Хр. Карамишев - Ръководство за лабораторни упражнения по металорежещи машини - Част I: Приложение, устройство и управление, ISBN 954-438-504-5, Издателство на ТУ София, С., 2005. 5. Попов, Г., Хр. Карамишев - Ръководство за лабораторни упражнения по металорежещи машини - Част ІI: Конструиране и пресмятане, ISBN 954-438-505-3, Издателство на ТУ София, С., 2005. 6. Лалев Б. – Металорежещи машини – курсово проектиране, ISBN 978-954-20-0474-5, Издателство на ТУ Варна, С., 2007.

9

DESCRIPTION OF THE COURSE Name of the course Metals Processing using Plastic Deformation



Lessons per week: Individual work - 1 hour Number of credits: 1

LECTURER:

Prof. D.Sc., Ph.D. Jordan Genov (MTF) – tel.: 965 3691, email: [email protected] Technical University of Sofia

COURS STATUS IN THE CURRICULUM: Elective for students of the specialty Machine Building Technology and Machinery of the Faculty of Machine Technology for subject № 39 (ВМТМ 39), BEng programme.

AIMS AND OBJECTIVES OF THE COURSE: The aim of the course project is to improve, expand and systematize the student’s knowledge to Metals Processing using Plastic Deformation –design of technology and equipment for forging and sheet metal forming. During development of the project the students get accustomed for using of additional references, standards, normals etc., connected to manufacturing and design of technologies and technological equipment.

DESCRIPTION OF THE COURSE: The subject of the project is development of technology and equipment for manufacturing of particular engineering part using forging and sheet metal forming processing. The project development is completed according to the appointed succession and is shaped into two parts – graphical and explanatory report.

PREREQUISITES: There is necessity of basics of “Material science and technology” – I and II part, and “Metals Processing using Plastic Deformation.”

TEACHING METHODS: Consultations.

METHOD OF ASSESSMENT: Defence of the project at the end of the seventh semester.


BIBLIOGRAPHY: 1. Генов Й., Ръководство за курсово проектиране по обработване на металите чрез пластична деформация “технология и инструмент за горещо обемно щамповане”, ВМЕИ София, 1986; 2. Ковко и штамповка, справочник, І, ІІ, ІІІ и ІV том, Москва, Машиностроение, 1987; 3. Романовский В.П., Справочник по холодной штамповке, М. 1979; 4. Бабенко В.ОА. и др., Обьемная штамповка, атлас схем и типовых конструкций штампов, М.Машиностроение, 1982; 5. Мещерин В.Т., Листовая штамповка, атлас схем и типовых конструкций штампов, М.Машиностроение, 1973.

10

DESCRIPTION OF THE COURSE

Name of course Automation of machine-building Production

Code: ВМTM 49 Semester: 8

Method of teaching: Lectures and laboratory work

Lessons per week: L – 2 hours; LW – 2 hours Number of credits: 4

LECTURER:

Assoc. Prof. Evgeni T. Sokolov, PhD (FME) - tel.: 965 37-63, e-mail: [email protected],

COURSE STATUS IN THE CURRICULUM: Compulsory course for students specialty Machine Building Technology and Machinery of the Faculty of Machine Technology , Bachelor program

AIMS AND OBJECTIVES OF THE COURSE: Aim of the course is to lead mechanical engineering students to understand the basic terminology, background, methods and technical devices for automation of miscellaneous technological operations.

COURSE DESCRIPTION: The course covers basic approaches toward the design, automation and machine-building of various discrete engineering processes. Major attention is paid to the design profiles, application areas and implementation cases of basic automation equipment kinds featuring different levels of automation.

PREREQUISITES: Required is sound knowledge on mechanical engineering automation and robotics in order to organize an up-to-date and high-performance industrial manufacturing process.

TEACHING METHODS: Lectures are aided by visual means (multi-media applications, videotapes, simulation, animation etc.). Laboratory works are conducted in specialized facilities equipped with laboratory stands and in accordance with written Guidelines. Students write protocols about their experimental exercises, which are afterwards evaluated by the lecturer in charge.


METHODS OF ASSESSMENT: The results from the laboratory works are taken into consideration. At term’s end a written examination must be passed by all students according to a unified testing and evaluation system based on point adjudging.

BIBLIOGRAPHY: 1. Чакърски Д., Г. Хаджикосев. Автоматизация на дискретното производство. Учебник. ИК на ТУ – София, 2008. 2. Гановски, Вл., Д. Дамянов, Д.Чакърски. Основи на автоматизацията, роботизацията и ГАПС. С., Техника, 1994; 3. Дамянов, Д. и к-в. Ръководство за лабораторни упражнения по основи на автоматизацията, роботизацията и ГАПС. С., Техника, 1992; 4. Митев, В., Г. Хаджикосев. Системи от машини с ЦПУ. С., Техника, 1987; 5. Чакърски и к-в. Промишлени роботи, роботизирани технологични модули и системи. Част 1 и Част 2. МП “Издателство на ТУ-София”, 2003. 6. Чакърски Д., Т. Вакарелска. Автоматизиращи устройства. Учебник. ИК на ТУ-София, 2008

11

DESCRIPTION OF THE COURSE Name of the course Material Handling Equipment and logistics




LECTURER: Рrof. PhD Nikolay Kotzev (MF, Department: ILPTST), tel.:965-3891, email: [email protected]

Technical University of Sofia, ,

COURSE STATUS IN THE CURRICULUM: Compulsory course for students of specialty: “Machine-building technologies and Machinery” in the Faculty of Machine Technology for a bachelor degree.

AIMS AND OBJECTIVES OF THE COURSE: The aim of the course is to give students knowledge of the rules and methods of dimensioning MHM, as well as applying this machinery as a structural element in logistic and technology systems of commodity production.

DESCRIPTION OF THE COURSE: The main topics concern: Material Handling Machinery (MHM) – classification, concepts and definitions; Cranes (C) – working regimes, loads variety, computing combinations and verifications; C – building parts base, mechanisms, carrying structures, standard types; Manufacture Conveyers (MC) - classification, basic concepts and specifications; Conveyer types: band, chain, roller and vibration ones; exploitation, reliability and safety of MHM.

PREREQUISITES: Students should have basic knowledge of: Mechanics, Strength of Materials, Machine elements and Electro and Hydro Operating.

TEACHING METHODS: Lectures including illustrative examples and slides and laboratory classes including course work with defense.

METHOD OF ASSESSMENT: Two written one our tests at the half and the end of semester (80%) and by laboratory classes and course work (20%).


RECOMMENDED BIBLIOGRAPHY: 1. Дивизиев Вл., И. Коларов, М. Проданов, П. Караиванов. Подемно-транспортни машини и системи, С., Техника, 1993. 2. Начев, Сл. Машини и съоръжения за непрекъснат транспорт. С., Техника, 1984. 3. Коларов, И., М. Проданов, П. Караиванов. Проектиране на товаро-подемни машини, С., Техника, 1986.

12

DESCRIPTION OF THE COURSE Name of the course Industrial Management and Marketing


Type of teaching: Lectures and Tutorials

Lessons per week: L– 2 hours; T- 2 hour Number of credits: 3

LECTURER:

Assoc. Prof. Ph.D. eng. Olga Geraskova (BF) – tel. 965 2916, е-mail: [email protected], Technical University – Sofia

COURSE STATUS IN THE CURRICULUM: Compulsory subject for the students of specialty “Machine-building Machines and Technologies” of the Faculty of Machine Technology, Bachelor Engineering degree.

AIMS AND OBJECTIVES OF THE COURSE: Students have to acquire methodological, methodical and practical knowledges on management and marketing.

DESCRIPTION OF THE COURSE: Students learns industrial management and marketing main point, principles and functions. Clarifying innovations management, human resource management, change management, conflict management and firm development main problems.

PREREQUISITES: The subject requires basic knowledge in Management and Economical disciplines.

TEACHING METHODS: Lectures delivered by multimedia. Seminars at which students analyze different conditions, prepare alternatives and make decisions.

METHOD OF ASSESSMENT: continue assessment, 2 tests with 3 types of questions each that allow to control acquired knowledge and skills.


BIBLIOGRAPHY: 1. Geraskova, О., „Industrial Management” – lectures. 2. Ivanov I., P. Ganchev, and oth., Basics of Management, St. Evtimiy Patriarch Bulgarsky, Veliko Tarnovo, 1999. 3. Kolchagova B., N. Taneva, Industrial engineering and Management, TU, S., 1992. 4. Kotler F., Marketing Management, S., 1996. 5. Daft R.L., Management, Dryden Press, 1996. 6. Hellriegel D., J.W. Slocum, Management, Addison-Wesley Publiching Company, Massachusetts, 1992.

13

DESCRIPTION OF THE COURSE Name of the course: Special Methods of Heat Treatment and Thermo-chemical Treatment


Type of teaching: Lectures and laboratory work

Lessons per week: L- 2 h, LW – 2 h Number of credits:4

LECTURER:

Prof. Ventseslav Toshkov, D. Sc., PhD, MEng, Phone: 965.3549, e–mail: [email protected] Mechanical and Technological Faculty, Department of Materials Science & Technology,


COURSE STATUS IN THE CURRICULUM: Elective course for the students of specialty "Machines and Technology in Machine-building” for the degree of Bachelor. AIMS AND OBJECTIVES OF THE COURSE: Aim of the course “Special Methods of Heat Treatment and Thermo-chemical Treatment” is obtaining of more and deeper knowledge for technologies of heat treatment and thermo-chemical treatment of main machine building materials – steels, cast irons, copper and aluminium alloys. DESCRIPTION OF THE COURSE: In details and widely technologies of heat treatment and thermo-chemical treatment of rough specimens and articles, some specific methods of heat treatment – thermo-mechanical treatment, thermo-cyclical treatment, vacuum heat treatment, plasma heat treatment, electron-beam hardening, laser hardening etc are considered. PREREQUISITES: Students need knowledge in Materials Science and Engineering, parts 1 & 2 and Head Treatment of Metals. TEACHING METHODS: Lectures by using overhead foils, slides, other demonstration materials and on the black board. Laboratory work – in the laboratories with protocols for every work, checked and signed by the assistant professor. METHOD OF ASSESSMENT: Written exam in the end of the 8th semester.

INSTRUCTION LANGUAGE: Bulgarian BIBLIOGRAPHY: 1. Башнин Ю. А., Б. К. Ушаков, А. Г. Секей, Технология термической обработки стали, М, Металлургия, 1986; 2. Технология термической обработки стали (под редакцията на Х. И. Екщайн - превод от немски)М, Металлургия, 1981; 3. Соколов К. Н., И. К. Коротич, Технология термической обработки и проектирование термических цехов, М, Металлургия, 1988; 4. Тошков В., Й. Николов и др., Ръководство за лабораторни упражнения по термична и химикотермична обработка на металите, С., 2006, 2010; 5. Солодихин А. Г., Технология, организация и проектирование термических цехов, М, Высшая школа, 1987; 6. Кънев М., и колектив, Вакуумно-термично и химико-термично обработване, София , Техника, 1984.

14

DESCRIPTION OF THE COURSE Name of the course Electrical-physics technological processes




LECTURERS:

Assoc. Prof. PhD P. Danailov (MTF), 965-2568, email: [email protected] Assoc. Prof. D.Sc. Al. Makedonski (MTF), 965-2918, email: [email protected]

Technical University of Sofia.

COURSE STATUS IN THE CURRICULUM: Elective for students of the specialty Machine Building and Technology of the Faculty of Machine Technology, BEng programme.

AIMS AND OBJECTTVES OF THE COURSE: The course purpose to make a study for physical base and economical factors for use electrical-physics technology. This will let to the engineers-bachelors foresee their using.

DEESCRIPTION OF THE COURSE: Students make a study of the main methods for producing mechanical products by electrical spark, laser, electron spark, plasma, ultrasonic, electrical impulses, magnetic impulses, magnetic abrasive and electrochemistry manufacturing and combination as well as between them and with the conventional methods.

PREREQUISITES: Students need knowledge about Physics, Chemistry, Materials Science, Electrotechnics and Electronics, Machine-building Technology

TEACHING METHODS: Lectures, tutorials, group workshop, laboratory works and other methods.

METHOD OF ASSESSMENT: А written exam after the semester. Laboratory works give 20% of the assessment.

BIBLIOGRAPHY: 1. Георгиев А.П. Електрофизични и електрохимични технологии в машиностроенето, ТУ-София, 1994. 2. Георгиев А.П., Д. П. Патарински, Д. К. Станков, Ръководство за лабораторни упражнения по електрофизични технологични процеси, ТУ-София, 2005. 3. Данаилов, П. Г. Мартинов. Конструкции и изработване на щанци и пресформи – част 2, ТУ-София, 1994 3. Македонски А.,Технология на машиностроенето - ръководство за лабораторни упражнения, ТУ-София, 2007. 4. Македонски А. Методични материали за лабораторни упражнения по технология на машиностроенето,ТУ-София,2008; 5. Барон Ю., Магнитно-абразивная и магнитная обработка изделий и режущих инструментов, Ленинград, «Машиностроение»,1986.

15


Name of the course: Dynamics and Synthesis of Controlled Machine Aggregates



Lessons per week: L–2 hours, LW.–2 hours Number of credits: 4

LECTURER: Ass. Prof. Ph. D. Ivailo Milev (FMT), tel. 965 27 98, e-mail: [email protected]


COURSE STATUS IN THE CURRICULUM: Optional course for the students specialty “Machine engineering techniques and technology” in the Faculty of Machine Technology pursuing the educational and qualification degree “bachelor”.

AIMS AND OBJECTIVE OF THE COURSE: The main objective of the course is mastering the wide range of the knowledge involving structural, kinematic, kinetostatic and dynamical synthesis of controlled dynamical systems. The problems of mechanic and control are considered complexly. Advanced methods for building of structures of mechanisms and machines, structure-metrical synthesis of mechanisms, kinetostatics and dynamics with rendering in account of real movable connections and machine aggregate control are exposed.

DESCRIPTION OF THE COURSE: Basic themes: Kinematic equivalence and functional approach for design of kinematic skeletons; structural synthesis and kinematic synthesis of kinematic chains; typo-metric synthesis of controlled function generating mechanisms; precise approximation synthesis of equilibrating and equalizing mechanisms; structural synthesis of path generating and guiding mechanisms; force modeling; reactions in spatial mechanisms; physical and mechanical parameters identification; realistic dynamical models of controlled machines; dynamical synthesis of mechanical systems by: 1. Given kinematic constrains; 1. Unidirectional force conditions.

PREREQUISITES: Mechanics, ТММ.

TEACHING METHODS: Lectures are led at black board with chalk and by the help of visual materials. At the labs stands, computers and visualized materials are used. Corse work assignments are in many variants as the students obtain verbal hints and auxiliary materials.

METHOD OF ASSESSMENT: The achievement of the intended objective of the training of the teaching discipline is controlled by continuous assessment.


BIBLIOGRAPHY: 1. Veyc, V. I, et all. Dynamical Estimations of Machine Drives. L. Mashinostroene, 1977, (in Russian). 2. Milkov, M., et all. TMM, TU-Sofia, 1995 (in Bulgarian). 3 Galabov, V. Syntesis of mechanisms in robotics, TU-Sofia, 1992, 264 p. (in Bulgarian). 4. Kolocvskiy, M. Dynamics of Machines, L., LPI, 2000 (in Russian). 5. Kolocvskiy, M. Dynamics and Control of Machines, М., “Mashinostroenie”, 1998; (in Russian). 6. Frolov, N. V. Е.Vorobiov, Mechanics of Industrial robots. M., “Vishaya shkola”, 1988, (in Russian). 7. Sandor, N. G., Erdman, A. Advanced Mechanisms Design: Analysis and Synthesis, Prentice Hall, Inc., 1984.

16

DESCRIPTION OF THE COURSE Name of the course Automation and robotics in welding Code: BMTM 53-1 Semester: 8 Type of teaching: Lectures and Laboratory works


LECTURER:

Assoc. Prof. Ph.D Eng. Manachil T. Tongov (МТF), tel.: 965 3475,email: [email protected] Technical University of Sofia

COURSE STATUS IN THE CURRICULUM: Elective course for students of the specialty "Machines and Technology in Machine-building” for the degree of Bachelor.

AIMS AND OBJECTIVES OF THE COURSE: The aim of this course is to acquaint students with the basic aspects of welding equipment and the mechanization and automation of welding processes.

DESCRIPTION OF THE COURSE: The course deals with topics provide essential information about the work of welding power sources, means of mechanization, automation and robotics in welding processes. Are discussed in detail the processes in the arc and the formation of static characteristics of the power sources. The basic calculation and dimensioning of the various mechanisms for mechanization of welding processes - body-passing devices, welding tractors, handles and roller stands. Give removed and cinematic structures of pinching mechanisms used in welding with pneumatic and hydraulic actuators.

PREREQUISITES: The course is based on knowledge of electrical engineering, pneumatics and hydraulics, mechanics, machine elements and fundamentals of welding.

TEACHING METHODS: Lectures and laboratory work. The lectures are presented to overhead foils, slides, other demonstration materials and on the black board. The exercises are held in computer classes.

METHOD OF ASSESSMENT: Written examination in the end of the semester.


BIBLIOGRAPHY:

1. Желев А., Заварени конструкции. т. 3., Техника, 1985. 2. Севбо, Б. “Механизация и автоматизация сварки плавлением”, Киев, Наукова думка, 1981

mtm.tu-sofia.bg

17


Name of the course Technological fixture


Type of teaching: Lectures and Laboratory works


LECTURER:

Assoc. Prof. Ph. D. Georgi Yordanov (MTF), tel. 965 3669, e-mail: [email protected] Technical University of Sofia

COURSE STATUS IN THE CURRICULUM: Elective for students of the specialty Machine Building and Technology of the Faculty of Machine Technology, BEng programme.

AIMS AND OBJECTIVES OF THE COURSE: At the end of the course the students are expected to have basic knowledge on the structures of the fixture for metal cutting machines and the devices for mechanization of the detail fixation.

DESCRIPTION OF THE COURSE: The main topics concern: Elements of technological fixture for positioning on flat, rotational and conical surfaces; Fixation of the details – calculation of the fixation forces; Simple and combined fixation elements and structures; Centring elements and devices; Actuating apparatus – pneumatic, hydraulic, electro-mechanical, magnetic and vacuum apparatus; Fixture for lathe, polish, drilling and milling machine; Serving tools for conventional metal cutting machines.

PREREQUISITES: Mechanics; Strength of materials, Machine elements, Metal-cutting processes, Metal-cutting tools, Metal-cutting machine tools, Technology of Machine Building

TEACHING METHODS: Lectures, using slides and laboratory work.

METHOD OF ASSESSMENT: Two written test assessments at mid and end of semester (80%), laboratories (20%).


BIBLIOGRAPHY: 1. Nedialkov A., P. Sabchev, D. Marov, Technological fixture, Sofia, 1987 (in Bulgarian); 2. Zamphirov I., Technological fixture, Russe, 2003, ISBN 954-712-196-0, (in Bulgarian); 3 Korsakov V., Design of technological fixture in machine building, Moscow, 1983 (in Russian); 4. Fronober M., Forrichtungen, VEB Verlag Technik,Berlin, 1984 (in German).

18


Name of the course: Mechanics of robotized systems



Lessons per week: L–2 hours, LW– 2 hours Number of credits: 4

LECTURER:

Prof. D Sc Vitan Galabov (FMT), tel. 965 37 95, e-mail: [email protected] Technical University of Sofia

COURSE STATUS IN THE CURRICULUM: Optional course for students specialty “Machine Building Engineering and Technologies” in the Faculty of Machine Technology pursuing the educational and qualification degree “bachelor”.

AIMS AND OBJECTIVE OF THE COURSE: Basic aim of the teaching of this course is acquiring of wide range of knowledge involving analysis, synthesis and control of robotic systems. This knowledge are based at advanced methods for investigation and building of structures of industrial robot mechanisms, structure-metrical synthesis of mechanisms for specialized robots, mechanics, control and adaptability of robotized systems.

DESCRIPTION OF THE COURSE: At the basis of knowledge of previous disciplines and acquiring of new knowledge in the course of Mechanics of robotized systems methodological generalization of various mutually connected problems it is achieved. Application of knowledge for analysis and synthesis of driving, manipulating and controlling systems of industrial robots is achieved as well.

PREREQUISITES: Knowledge of mathematics, physics, mechanics, computer aided design systems in machine engineering, automation of machine engineering production, drive and control of production equipment.

TEACHING METHODS: Lectures are led by the help of visual materials, real devices, models, tables, and slides. Labs are held in wish by the help of scientific stands and computers practical problems from teaching themes are solved.

METHODS OF ASSESSMENT: The achievement of the intended objective of the training of the teaching discipline is controlled by continuous assessment.


BIBLIOGRAPHY: 1. Nakano, E. Introduction in Robotics, Moscow, Mir, 1988 (in Russian). 2. Galabov, V. Synthesis of Mechanisms in Robotics. TU-Sofia, 1992, 264 p. (in Bulgarian). 3. Zamanov, V., et all. Mechanics and Control of Robots, Sofia, 1993 (in Bulgarian). 4. Genova, P. Dynamics of Industrial Robots and Manipulators, VMEI-Sofia, 1985 (in Bulgarian). 5. Minkov, K. Robotics. “Sv. Kliment Ohridski”- Sofia, 1986, (in Bulgarian). 6. Frolov, N. V., Vorobiev, E., I. (editor). Mechanics of Industrial Robots, vol. 1, 2, 3. Moscow, Vishaya Shkola, 1988 (in Russian). 7. Shahinpur, M. Course of Robotics. Moscow, Mir, 1990 (in Russian). 8. Eskarov, P. Load Manipulators and Robots”. TU-Sofia, 1992 (in Russian). 9. Pavlov, V., at all. Collection of User Manuals for Teaching in Robotics. TU-Sofia, 1991 (in Bulgarian). 10. Koren, Y. Robotics for Engineers, McGraw-Hill Book Company, New York, 1987.

19


Name of the course Machine building Technology Code: BMTM 54 Semester: 8


Lessons per week: Individual work - 5 hours Number of credits: 2

LECTURER:

Assoc. Prof. PhD Lachezar Stoev, tel.: 965 3919, е-mail: [email protected]; Assis. Eng. Stefan Stefanof, tel. 965-2718, е-mail: [email protected];

(Faculty of Machine Technology, Department of Technology of Machine Building and Metal Cutting Machines)


COURSE STATUS IN THE CURRICULUM: Elective semester project for the students specialty “Machine Building Engineering and Technologies” for subject № 36 (ВМТМ 36), BEng programme.

AIMS AND OBJECTIVES OF THE COURSE: The aim of the course is to teach students how to design processes for manufacturing of parts and accessories purposed to base work pieces for machining.

DESCRIPTION OF THE COURSE: Technology processes concerning machining of two pieces are developed: shaft – according to conditions of small-batch production and bed part – according to conditions of mass production.

PREREQUISITES: Required skills on courses: Material Science and Material Technology, Metrology and Technical Measurements, Material Cutting, Cutting Tools, Machine Tools, Manufacturing Technologies-1.

TEACHING METHODS: Consultations to develop processes as well as to draw up a draft; technology diagrams and drawings

METHOD OF ASSESSMENT: Defence of the project to the Project Manager.


BIBLIOGRAPHY:

1. Пашов Ст., П. Хаджийски Технология на машиностроенето-част 1, Изд. на ТУ-София, С., 1997 2. Диков А. Технология на машиностроенето. С., Изд. „Софттрейд”, 2006 3. Георгиев В., Ст. Пашов. Технология на машиностроенето. Изд. на ТУ-София, филиал Пловдив, Пловдив, 2003 4. Под редакцията на Пашов Ст. Ръководство за упражнения по технология на Машиностроенето, Изд. на ТУ-София, С., 1987 5. Под. ред. на П. Патарински. Ръководство за курсово проектиране по технология на машиностроенето. София, „Техника”, 1980 г. 6. Справочник на технолога по механична обработка. Под ред. на Ст.Пашов. София, Техника, 1989 г., т.1 и 2

20


Name of the course Technology of welding Code: BMTM 54 Semester: 8


Lessons per week: Individual work - 5 hours Number of credits: 2

LECTURER:

Assoc. Prof. PhD Eng. Manachil T. Tongov (МТF), tel.: 965 3475,email: [email protected] Technical University of Sofia

COURSE STATUS IN THE CURRICULUM: Elective semester project for the students of the specialty “Machine Building Engineering and Technologies” for subject № 45 (ВМТМ 45), for educational and qualification degree “bachelor”.

AIMS AND OBJECTIVES OF THE COURSE: The aim of this project is to make the students familiar with design of welding technologies and equipment for welding mechanization and automation.

DESCRIPTION OF THE COURSE: The project includes: analysis of construction; selection of basic material; design of construction, design of technology; design of equipment for welding mechanization; design of welding procedures.

PREREQUISITES: This project is built on knowledge in welding processes and pneumatic, hydraulic and mechanical engineering.

TEACHING METHODS: Personal consultations.

METHODS OF ASSESSMENT:


BIBLIFGRAPHY: 1. Тонгов, М. Заваряване. Курсово проектиране, С. Издателство на ТУ, 2004г. 2. Желев А., Заварени конструкции. т. 3., Техника, 1985. 3. Севбо, Б. “Механизация и автоматизация сварки плавлением”, Киев, Наукова думка, 198

description of the course bmtm 42 7 metrology...

Documents