Fundamentals of constructions and machines

Course guarantor:

Michael Valášek

Lecturer:

Václav Bauma, Zbyněk Šika, Michael Valášek

Tutor:

Václav Bauma, Zbyněk Šika, Michael Valášek

Supervisor:

Department of Mechanics, Biomechanics and Mechatronics

Synopsis:

Flexible bodies. Example of a bar under tensile stress: Load and internal force, stress, elongation, deformation. Elastic material, Hooke's law. Example of a beam stressed by bending: Loads and internal forces, tension, deflection, angular deflection, deformation. Basic terms from general flexibility - tension, deformation, extended Hooke's law, compatibile deformation (informative). Permanent deformation and strength. Dimensioning. Overview of scenic mechanisms. Overview of mechanisms and robots. Structure of mechanisms. Number of degrees of freedom. Number of drives and static determinity. Motion of a mass point and a body. Types of motions. Transformation matrix of motions. Light sources – spectral and directional characteristics. Lighting systems – optical principles. Basics of acoustics. Spatial acoustics. Basic principles of ventilation and heating. Air conditioning of cultural buildings.

Requirements:

Syllabus of lectures:

1. Introductory lecture.

2. Flexible bodies. Example of a bar under tensile stress: Load and internal force, stress, elongation, deformation. Elastic material, Hooke's law.

3. Example of a beam stressed by bending: Loads and internal forces, tension, deflection, angular deflection, deformation.

4. Basic terms from general flexibility - tension, deformation, extended Hooke's law, compatibile deformation (informative). Permanent deformation and strength. Dimensioning.

5. Overview of scenic mechanisms. Overview of mechanisms and robots.

6. Structure of mechanisms. Number of degrees of freedom. Number of drives and static determinity.

7. Motion of a mass point and a body. Types of motions. Transformation matrix of motions.

8. Light sources – spectral and directional characteristics.

9. Lighting systems – optical principles.

10. Basics of acoustics.

11. Spatial acoustics.

12. Basic principles of ventilation and heating.

13. Air conditioning of cultural buildings.

Syllabus of tutorials:

Study Objective:

Study materials:

M. Valášek, V.Stejskal, J.Březina: Mechanika A, Skriptum FS ČVUT v Praze, Vydavatelství ČVUT, Praha 2002

Drkal, F.; Lain, M.; Zmrhal, V.: Klimatizace. Česká technika - nakladatelství ČVUT, Praha 2015. ISBN 978-80-01- 05652-3.

Drkal, F.; Zmrhal, V.: Větrání. Česká technika - nakladatelství ČVUT. Praha 2013. ISBN 978-80-01-05181-8.

Doporučená literatura:

R. John Koshel: Illumination Engineering: Design with Nonimaging Optics, Wiley-IEEE Press 2013

Note:

Time-table for winter semester 2024/2025:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Wed
Thu
Fri	roomT4:C2-136 Valášek M. 09:00–10:30 (lecture parallel1) Dejvice

Time-table for summer semester 2024/2025:

Time-table is not available yet

The course is a part of the following study plans:

• Scénické technologie (compulsory course in the program)