19th CIRP Design Conference – Competitive Design, 2009
Permanent URI for this collection
Editors: Rajkumar Roy and Essam Shehab
Organised by: Cranfield University
Sponsored by: Mori Seiki – The Machine Tool Company
ISBN: 978-0-9557436-4-1
Browse
Browsing 19th CIRP Design Conference – Competitive Design, 2009 by Subject "Axiomatic design"
Now showing 1 - 2 of 2
Results Per Page
Sort Options
Item Open Access Combining Axiomatic Design and Case-Based Reasoning in a Design Methodology of Mechatronics Products(Cranfield University Press, 2009-03-31) Janthong, N.; Brissaud, D.; Butdee, S.; Rajkumar Roy; Essam ShehabCurrent market environments are volatile and unpredictable. The ability for design products to meet customer’s requirements has become critical to success. The key element to develop such products is identifying functional requirements and knowledge utilization based on a scientific approach to provide both designers of new products and redesigners of existing products with a suitable solution that meets to customer’s needs. This paper presents a method to (re)design mechatronic products by combining the axiomatic design and case-based reasoning approaches. Innovation has increased the new product value, which has improved the product efficiency and the need for new engineered design method.Item Open Access A TRIZ Based Methodology for the Analysis of the Coupling Problems in Complex Engineering Design(Cranfield University Press, 2009-03-31) Fei, G.; Gao, James X.; Tang, X. Q.; Rajkumar Roy; Essam ShehabConceptual design is a critical and innovative stage in engineering product and system design. In the conceptual design process, it would be ideal if all functional requirements are maintained independently according to the law of Axiomatic Design theory. However, in practice, especially in complex engineering product and system design, more often the requirements are not independent (or coupled), and this makes conceptual design more difficult. In this paper, a coupling analysis methodology, framework and related techniques are proposed which integrate axiomatic design with the theory of inventive problem solving (TRIZ), in order to identify and analyse the coupling problems existing in conceptual design. An illustrative example is also presented.