Disassembly Evaluation in Design of a System Using a Multi-Parameters Index - Modern Mechanical Engineering

MME > Vol.10 No.1, February 2020

Modern Mechanical Engineering

Volume 10, Issue 1 (February 2020)

ISSN Print: 2164-0165 ISSN Online: 2164-0181

Google-based Impact Factor: 1.11 Citations

Disassembly Evaluation in Design of a System Using a Multi-Parameters Index ()

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DOI: 10.4236/mme.2020.101001 803 Downloads 2,016 Views Citations

Author(s)

Aslain Brisco Ngnassi Djami^1*, Wolfgang Nzié², Serge Doka Yamigno³

Affiliation(s)

¹PhD Candidate, National Advanced School of Agro-Industrial Sciences, University of Ngaoundere, Ngaoundere, Cameroon.
²Department of Basic Sciences and Techniques for the Engineer, EGCIM, University of Ngaoundere, Ngaoundere, Cameroon.
³Department of Physics, Faculty of Science, University of Ngaoundere, Ngaoundere, Cameroon.

ABSTRACT

In order to help designers, consider disassembly in their design activities, a method for evaluation of product disassembly is proposed. Criteria characterizing the disassembility of a product are identified. Each criterion is assigned a coefficient, thus proposing an index of easy fixations (If_f) as a design indicator to evaluate the level of disassembly of a solution generated by the designer. This index is calculated as a weighted average of the indicators for evaluating the disassembility of the product. The proposed method uses information such as the list of subsets or parts, the component tree, the part geometry, the functional links between components and parts, the properties of the components. It has been tested on one product: the soy roaster.

KEYWORDS

Design, Disassembly, Criteria, Evaluation Indicators

Share and Cite:

Djami, A. , Nzié, W. and Yamigno, S. (2020) Disassembly Evaluation in Design of a System Using a Multi-Parameters Index. Modern Mechanical Engineering, 10, 1-16. doi: 10.4236/mme.2020.101001.

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