MF2010 Component Design 6.0 credits

Komponentkonstruktion

The course Components Design aims at improving the understanding for how components in mechanical products are designed. A number of components are analyzed in the course with regard to function, reliability, forces, stresses, causes of failure etc. The components are partly analyzed by means of known design tools such as Finite Elements and Monte Carlo simulation, but the students are also practiced in making and evaluating models and algorithms of their own.

Show course information based on the chosen semester and course offering:

Offering and execution

No offering selected

Select the semester and course offering above to get information from the correct course syllabus and course offering.

Course information

Content and learning outcomes

Course contents *

The course is based on problem solving. An existing product is used as example throughout the course and most assignments concern analyses and redesign of this product.

Topics treated are:

• failure mechanisms in mechanical components;

• analyses of the forces in a mechanical product;

• dynamic loading; periodic loading; transients.

• fatigue: standard analysis; cumulative fatigue damage theory;

• standard design methods for components, such as gears;

• advanced analysis of a components strength and optimization of its weight;

• modeling of non-standard components;

• the use of bearing design analogies applied for other components.

Intended learning outcomes *

A student that has completed the course shall:

• have a good ability to use knowledge from basic subjects, such as mathematics, mechanics and solid mechanics, in the design of machine components;

• be able to calculate deformations and stresses in bending of short and thick beams;

• be able to perform fatigue analyses using the theory of cumulative fatigue damages;

• be able to describe common failure mechanisms which are limiting the performance of a product;

• be able to calculate the degree of efficiency of a product;

• be trained in using international standards when designing standard components;

• be able to use and evaluate analytical and numerical methods from solid mechanics when designing components and also be able to judge the validity of the methods;

• be able to create own models that describe the function of non-standard components and use the models to optimize the performance of the component;

• be able to apply knowledge about bearing design on components with similar contact conditions as in a bearing.

Course Disposition

No information inserted

Literature and preparations

Specific prerequisites *

A Bachelor of Science degree in Mechanical Engineering or equivalent.

The course MF2101 Machine Design

Recommended prerequisites

No information inserted

Equipment

No information inserted

Literature

1. - Published coursematerial.

2. - Michael F. Ashby, "Materials Selection in Mechanical Design", Elsevier Butterworth-Heinemann, 2005.

3. - Anton van Beek, “Advanced engineering design. Lifetime performance and reliability”, TU Delft, 2006.


1 - Published coursematerial.

2 - Michael F. Ashby, "Materials Selection in Mechanical Design", Elsevier Butterworth-Heinemann, 2005.

3 - Anton van Beek, “Advanced engineering design. Lifetime performance and reliability”, TU Delft, 2006.

Examination and completion

Grading scale *

A, B, C, D, E, FX, F

Examination *

  • INL2 - Hand in Task, 2.0 credits, Grading scale: P, F
  • LAB1 - Laboration, 1.0 credits, Grading scale: P, F
  • TEN1 - Examination, 3.0 credits, Grading scale: A, B, C, D, E, FX, F

Based on recommendation from KTH’s coordinator for disabilities, the examiner will decide how to adapt an examination for students with documented disability.

The examiner may apply another examination format when re-examining individual students.

Opportunity to complete the requirements via supplementary examination

No information inserted

Opportunity to raise an approved grade via renewed examination

No information inserted

Examiner

Stefan Björklund

Further information

Course web

Further information about the course can be found on the Course web at the link below. Information on the Course web will later be moved to this site.

Course web MF2010

Offered by

ITM/Machine Design

Main field of study *

No information inserted

Education cycle *

Second cycle

Add-on studies

MF2011 Systems Engineering Construction

Contact

Stefan Björklund, 08-790 6302, stefan@md.kth.se

Ethical approach *

  • All members of a group are responsible for the group's work.
  • In any assessment, every student shall honestly disclose any help received and sources used.
  • In an oral assessment, every student shall be able to present and answer questions about the entire assignment and solution.