Course detail
Machine Design - Mechanical Drives
FSI-6KTAcad. year: 2022/2023
The course provides an overview of machine components used to transmit power and rotary motion, such as gears, shaft clutches, brakes and flywheels. Attention is paid mainly to understanding their function and mastering the methodology used in their design. The course integrates knowledge gained in the theoretical subjects of the bachelor's degree in mechanical engineering, especially in materials science and mechanics.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Learning outcomes of the course unit
- Ability to apply the acquired knowledge in the design of new machines and devices.
- Ability to solve construction project.
Prerequisites
Knowledge:
- materials science (choice of materials),
- statics (load analysis),
- elasticity and strength (stress and strain analysis),
- basics of design (creation of drawing documentation),
- design of machine parts (bearings, joints).
Passing the course: 4PP Strength of Materials I.
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
The credit confirms that the student actively participated in the work during the semester and received at least 20 points out of a maximum of 40 points. The criterion of point evaluation is the degree of ability to solve assigned tasks correctly and independently.
The exam investigates the complex mastery of the subject matter defined in the course card and especially the ability to apply the acquired knowledge independently and creatively. The level of mastery of the issue is evaluated in the range of 0 to 60 points. The student must obtain at least 30 points out of maximum of 60 points.
The exam has a written and an oral part. The written part of the exam is mandatory for all students. It consists of two calculation tasks and one question. The oral part of the exam is voluntary.
Course curriculum
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Exercises: attendance is mandatory and controlled by the teacher. Maximum of two absences are allowed in total. In case of long-term absence, compensation for missed classes is in the competence of the course guarantor.
Recommended optional programme components
Prerequisites and corequisites
- compulsory prerequisite
Strength of Materials I - compulsory prerequisite
Strength of Materials I
Basic literature
Recommended reading
NORTON, Robert L. Machine design: An integrated approach. 4th ed. Boston: Prentice Hall, 2010. ISBN 01-361-2370-8.
Elearning
Classification of course in study plans
- Programme B-PDS-P Bachelor's 3 year of study, summer semester, compulsory
- Programme B-MET-P Bachelor's 3 year of study, summer semester, compulsory-optional
- Programme B-ZSI-P Bachelor's
specialization STI , 3 year of study, summer semester, compulsory
- Programme LLE Lifelong learning
branch CZV , 1 year of study, summer semester, compulsory-optional
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
2. Fundamentals of the theory of spur gears. Manufacturing and standardization of gears.
3. Straight and helical spur gears. Gear mechanisms.
4. Failures of gears. Lubrication of gears. Calculation of bending stress in the tooth root. Calculation of contact stress.
5. Strength analysis of straight and helical spur gears.
6. Bevel gears.
7. Worm gears.
8. Belt drives. Synchronous belt drives.
9. Chain drives. Flexible shafts.
10. Rope drives. Friction drives.
11. Shaft couplings and brakes.
12. Flywheels.
13. Variators.
Computer-assisted exercise
Teacher / Lecturer
Syllabus
Elearning