N_STE_3 Strojírenské technologie III.

Institute of Technology and Business in České Budějovice
SUMMER 2023
Extent and Intensity
4/2/0. 7 credit(s). Type of Completion: zk (examination).
Teacher(s)
doc. Ing. Marta Harničárová, PhD. (seminar tutor)
doc. RNDr. Milena Kušnerová, Ph.D. (seminar tutor)
prof. Ing. Jan Valíček, Ph.D. (seminar tutor)
Guaranteed by
doc. Ing. Marta Harničárová, PhD.
The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice
Supplier department: The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice
Timetable of Seminar Groups
N_STE_3/P01: each even Wednesday 8:00–9:30 B3, each even Wednesday 9:40–11:10 B3, each even Wednesday 11:25–12:55 E4, each even Wednesday 13:05–14:35 E4, M. Harničárová, J. Valíček
N_STE_3/S01: each even Tuesday 13:05–14:35 B2, each even Tuesday 14:50–16:20 B2, M. Harničárová, M. Kušnerová
Prerequisites (in Czech)
FORMA ( P )
Course Enrolment Limitations
The course is offered to students of any study field.
Course objectives supported by learning outcomes
The course Engineering Technology presents the technology of machining, forming and welding and is focused on the preparation of experts performing engineering functions in the companies of the engineering, electrical and consumer industries, in technical-managerial services and in the field of design, security and production management. Teaching in this course is focused on gaining theoretical knowledge, experimental and practical experience, knowledge about the properties and processability of materials according to machinability, formability and weldability, knowledge about conventional and unconventional materials processing technologies such as machining, forming, welding, in connection with progressive technologies and knowledge of the design of tools and fixtures in product design and production. A key and integral part of the course is the optimization of technological processes of production and products for specific technical and economic conditions of production.
Learning outcomes
The graduate of this study course: • will gain knowledge about conventional and unconventional technological processes of production of semi-finished and finished components, • will gain knowledge about the principles of designing tools and fixtures, their economical use and management, • will gain knowledge about the principles of effective design of semi-finished and finished components , • is able to analyze product defects and design technical solutions to eliminate them with a high degree of creativity and independence, • gain knowledge and experience about the principles of product assembly, handling and storage of components within the production process, • gain knowledge of production machines and equipment, • can design and evaluate experiments in order to optimize material choice, tool geometry and parameters of technological processes, • can design and manufacture components on numerically controlled production machines and equipment, • can creatively and systemically analyze technological processes, • can verify mathematical-physical models tec technological processes based on experimental tests, • acquires the ability to independently solve the problem of technological design of production processes and systems based on complex and system relationships of individual technologies according to the requirements of integration, automation and efficiency of production processes, • acquires sufficient knowledge of production management in the pre-production stage so find employment in control and operating positions in companies in the engineering, electrical, consumer industries, etc.
Syllabus
  • 1. Characteristics of machining, forming and welding technology and the importance of technologies in current practice. 2. Theoretical bases of machining, division of basic types and methods of classical and unconventional machining. 3. Chip formation, tool materials, force analysis, heat balance during machining and other phenomena of the machining process. 4. Basics of turning, force acting during turning, lathes, clamping of tools and workpieces. 5. Basics of milling, force acting during milling, types of milling, basics of drilling and specific drilling on a lathe, boring, boring, reaming, countersinking. 6. Basics of grinding, types of round and flat grinding. 7. Finishing machining methods and selected unconventional machining methods. 8. Machine tools, basics of CNC machining, machining automation and current machining trends. 9. Qualitative and quantitative evaluation of the workpiece, basics of metrology and measurement. 10. Forming technology and its basic division and importance in current practice. 11. Production processes of sheet metal forming, cutting, bending, drawing. 12. Special forming technologies. 13. Isothermal and superplastic forming. 14. Superplastic sheet metal forming SPF. 15. Forming of semi-finished products made by powder metallurgy. 16. High parameters forming, high parameters forming, hydrostatic extrusion. 17. Ultrasonic forming and hydrodynamic lubrication. 18. Welding technology and technology of joint construction. 19. Computational methods and monitoring in welding. 20. Heat treatment of welded joints in practice. 21. Service life and operational reliability of heterogeneous welded joints. 22. Quality and safety of welded joints in practice. 23. Testing of welded joints in practice. 24. Problems of degradation processes of welded joints. 25. Unconventional welding technologies in practice. 26. Application possibilities of technology for Industry 4.0
Literature
    required literature
  • ČADA, R., 2016. Technologie tváření, slévání a svařování: Plastická deformace kovů, tažení plechu, ohýbání, objemové tváření zastudena. VŠB-TU Ostrava. 86 s. ISBN 978-80-248-3981-3.
  • KISHAWY, H.A., HOSSEINI, A., 2019. Machining Difficult-to-Cut Materials: Basic Principles and Challenges. Materials Forming, Machining and Tribology. 1st ed. Cham, Switzerland: Springer International Publishing. 255 p. ISBN 978-3-319-95965-8.
  • KUMAR, K., KALITA, H., ZINDANI, D., DAVIM, J.P., 2019. Materials and Manufacturing Processes. Materials Forming, Machining and Tribology. 1st ed. Cham, Switzerland: Springer International Publishing. 104 p. ISBN 978-3-030-21065-6.
    recommended literature
  • GUPTA, K., 2020. Materials Forming, Machining and Post Processing (Materials Forming, Machining and Tribology). Springer, Ed.: Davim, J. Paulo. 276 p. ISSN: 2195-0911, ISBN-13: 978-3030188535, ISBN-10: 3030188531.
  • BOWDITCH, W.A., BOWDITCH, K.E., BOWDITCH, M.A., 2017. Welding Technology Fundamentals. Goodheart-Willcox, 320 p. ISBN-10: 1605252565, ISBN-13: 978-1631263286, ISBN-13: 978-1605252568.
Forms of Teaching
Lecture
Seminar
Teaching Methods
Frontal Teaching
Group Teaching - Competition
Brainstorming
Critical Thinking
Individual Work– Individual or Individualized Activity
Teaching Supported by Multimedia Technologies
Student Workload
ActivitiesNumber of Hours of Study Workload
Daily StudyCombined Study
Preparation for Lectures26 
Preparation for Seminars, Exercises, Tutorial26 
Preparation for the Final Test26 
Semester project26 
Attendance on Lectures52 
Attendance on Seminars/Exercises/Tutorial/Excursion26 
Total:1820
Assessment Methods and Assesment Rate
Project – semestral 30 %
Exam conditions
Conditions for granting credit: participation in seminars; semester project - 30%. The exam has a written part (70%): The written part verifies the student's ability to understand and apply basic theoretical knowledge in the field of generating a topographic state.
Language of instruction
Czech
The course is also listed under the following terms summer 2022, summer 2024.
  • Enrolment Statistics (SUMMER 2023, recent)
  • Permalink: https://is.vstecb.cz/course/vste/summer2023/N_STE_3