Industrial Engineering & Management FT
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Machine Elements 1

level of course unit

First cycle, Bachelor

Learning outcomes of course unit

The students are able to:
• Analyze, select and apply tolerances and fits
• Analyze and calculate simple static and dynamic component loads.
• Design simple components for shape and fatigue strength.
• Identify and calculate stresses in simple adhesive, solder, weld, rivet and screw connections.
• Design and dimension simple adhesive, solder, weld, rivet and bolt connections.
• Select, design and dimension simple shaft-hub connections.

prerequisites and co-requisites

not applicable

course contents

Tolerances and fits:
• Basic concepts of tolerances and fits
• Tolerance and fit selection, tolerance systems
Fundamentals of the calculation methods:
• Simple stress types: Tensile and compressive stress, surface pressure, bending and torsion
• Static and dynamic stress types
• Durability and design strength, permissible stresses and safety
Connecting elements in mechanical engineering:
• Functions and design variants of bolts, pins, screws and rivets
• Fundamentals of soldering, gluing and welding connections
• Design rules and calculation bases for feather keys, spline shafts, polygon connections, serrations, press fits, clamping and spline connections, clamping element connections

recommended or required reading

• Dobler, et al. (2007): Fachkunde Metall, 55. Aufl., Europa Lehrmittelverlag Haan
• Wittel, et al. (2009): Roloff/Matek Maschinenelemente: Normung, Berechnung, Gestaltung, 19. Aufl., Vieweg+Teubner Verlag Wiesbaden
• Frischherz (2006): Tabellenbuch für Metalltechnik, Bohmann Fachbuch im Verlag Jugend & Volk Wiener NeudorfKünne (2007): Köhler/Rögnitz Maschinenteile 1 und 2, 10. Aufl., Vieweg+Teubner Verlag Wiesbaden

assessment methods and criteria

written exam

language of instruction

German

number of ECTS credits allocated

2

course-hours-per-week (chw)

1.5

planned learning activities and teaching methods

Lecture

semester/trimester when the course unit is delivered

1

name of lecturer(s)

Director of Studies

year of study

First year of studies

recommended optional program components

not applicable

course unit code

vzMAB2

type of course unit

lecture

mode of delivery

In-class course

work placement(s)

not applicable