Title :
Contradictions determination method in product design using Petri net
Author :
Zhang, Darul ; Zhang, Peng ; Jiang, Ping ; Tan, Runhua
Author_Institution :
Sch. of Mech. Eng., Hebei Univ. of Technol., Tianjin, China
Abstract :
The core of product innovation is the design to resolve contradictions, how to determine contradictions in the innovative design has become one of the key issues. Petri net is applied to product design and used for describing the logical relation of principle solution. The paper redefines the contradiction in Petri net theory and proposes a new method of contradiction identified based on Petri net. An engineering case is used to show the process of the new method.
Keywords :
Petri nets; innovation management; product design; product development; Petri net theory; innovative design; logical relation; product design; product innovation; Concrete; Design methodology; Mathematical model; Mechanical engineering; Mechatronics; Problem-solving; Process design; Product design; Quality function deployment; Technological innovation; Innovative design; Petri net; TRIZ; contradiction identified;
Conference_Titel :
Management of Innovation and Technology (ICMIT), 2010 IEEE International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-6565-1
Electronic_ISBN :
978-1-4244-6566-8
DOI :
10.1109/ICMIT.2010.5492920
