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Modern enhancements in teaching design theories to mechanical engineering students

journal contribution
posted on 2012-01-01, 00:00 authored by Alireza Asgari, Chunhui Yang, Bernard RolfeBernard Rolfe
This paper describes the application of computer aided design (CAD) in teaching advanced design methodologies to fourth-year undergraduate students majoring in mechanical engineering. This involves modern enhancements in teaching strategies for subjects such as design-for-X (DFx) and failure mode effect analysis (FMEA) concepts, which are traditionally categorised as advanced design methodologies. The main subsets of DFx including design-for-assembly (DFA), design-for-disassembly (DFD), design-for-manufacturing (DFM), design-for-environment (DFE) and design-for-recyclability (DFR) were covered by studying various engineering and consumer products. The unit was designed as a combination of practical hands-on workshop-based classes along with a software-based evaluation of different products. In addition to CAD, finite element modelling techniques were utilised to enhance the students’ understanding of design faults and failures. The inquiry into teaching practice and design of this fourth-year unit was carried out during past two years and it revealed some interesting outcomes from our teaching practice in terms of students’ learning experiences. Finally, the paper discusses some critical factors in the context of teaching advanced design methodologies to the undergraduates in mechanical engineering and even manufacturing engineering.

History

Journal

Australasian journal of engineering education

Volume

18

Issue

1

Pagination

25 - 34

Publisher

Institution of Engineers Australia

Location

Sydney, N.S.W.

ISSN

1324-5821

eISSN

1325-4340

Language

eng

Publication classification

C1 Refereed article in a scholarly journal

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