Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
This article describes the assessment of design concepts in
order to identify the optimal concept before detail design and fabrications can
be carried out. The task of identifying the design features and sub features
necessary or required for optimal performance of the design is achievable by
virtue of undergoing the concept selection process. In this article, concept
selection via fuzzy TOPSIS method is carried out. Various design features and
sub features necessary for optimal performance of a pipe bending machine was
identified and the fuzzy TOPSIS model was applied to identify the optimal
design from a set of alternative designs of the pipe bending machine. The
decision process considered the weights of the design features which has a role
to play in the final values obtained from the decision. The application to pipe
bending machine shows that fuzzy TOPSIS is a practicable tool for assessing
design concepts.
Country : Nigeria
IRJIET, Volume 7, Issue 10, October 2023 pp. 145-153