151-3222-00L  Machine Design

SemesterSpring Semester 2023
LecturersM. Meboldt, Q. Lohmeyer
Periodicityyearly recurring course
Language of instructionGerman

AbstractThe course introduces the fundamentals of the development and design of technical systems. For the most important machine elements, operating principles, functions, areas of application and calculation principles are taught. Based on this, the basics of the development, design and manufacture of products are discussed using case studies from practice.
ObjectiveStudents are able to describe the machine elements discussed in terms of their operating principle, function and area of application and can dimension the machine elements for given applications.
Students can select suitable machine elements for a technical system to be developed and design the system in the draft.
Students understand the relationship between manufacturing processes and part design and are able to conceptually design parts considering the selected manufacturing process.
Students understand the basics of product development processes and know the development methods addressed. They know how to structure a development project with development phases and agile methods from the idea to requirements to the first tested prototype.
ContentMachine elements: fundamentals, dimensioning and application
Gear wheels and simple gears
Planetary gears and Willis equation
Shaft-hub connections
Axles and shafts
Rolling bearings
Lubrication and sealing
Tolerances and fits
Clutches and shifts
Bolts and screws
Mechanical mechanisms
Electric motors

Product development and design
Design: Basic rules of design
Design: Design principles
Design: Design to X
Design: Manufacturing
Methods and processes of product development
Agile Development and Testing
Lecture notesLecture slides will be provided via Moodle.
LiteratureRoloff/Matek Maschinenelemente: Normung, Berechnung, Gestaltung
Pahl/Beitz Konstruktionslehre: Methoden und Anwendung erfolgreicher Produktentwicklung
Prerequisites / Noticenone
Subject-specific CompetenciesConcepts and Theoriesassessed
Techniques and Technologiesassessed
Method-specific CompetenciesAnalytical Competenciesassessed
Project Managementfostered
Social CompetenciesCooperation and Teamworkfostered
Customer Orientationfostered
Personal CompetenciesCreative Thinkingfostered
Critical Thinkingfostered