Using Functional Requirements Formulation in Fault Tree Analysis Construction - A Way to Improve Product's Design

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In a technological system, the design has to be thought so that all the possible faults to be mitigated or avoided both in conceptual design and embodiment design phases. This is an ideal point of view because in reality the faults are present and sometimes it is a cumbersome task to find all the possible events and their causes. As a way to help these this paper presents the possibility to use the axiomatic design FR-DP decomposition in order to define the events from a Fault Tree Analyze, its construction, a combination of these two giving results that can be interesting for both methods.

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911-915

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] D. Ville, Technical functions assembly – a new design method (in French), Qualite en conception, SISQUAL, (1994).

Google Scholar

[2] N. P. Suh, Axiomatic Design-Advances and Applications, New York, Oxford University Press, (2001).

Google Scholar

[3] FTA definition, available at http: /en. wikipedia. org/wiki/Fault_tree_analysis, accessed: 04. 12. (2013).

Google Scholar

[4] W. E. Vesely, F. F. Goldberg et al., Fault Tree Handbook National Technical Information Service, Springfield, VA 2261, (1981).

Google Scholar

[5] I. Stănescu, V. Tache, Workholding Devices for Machine Tools (in Romanian), Technic Publishing House, Bucharest, (1969).

Google Scholar

[6] S. V. Roşculeţ, N. Gojineţchi, C. Andronic et al. Workholding Devices Design (in Romanian), Didactic and Pedagogic Publishing House, Bucharest, (1982).

Google Scholar