• E. Morinaga
  • H. Wakamatsu
  • Y. Goto
  • E. Arai


Globalization in industry has increased the number of troubles caused by using products in unexpected ways. It is important to avoid such troubles in advance by performing product design considering various ways of usage. To achieve this, it is necessary to predict various ways of usage, to detect troubles which may occur by using the product in those ways and to modify the current design plan so that those troubles are avoided. A set of methods are developed based on Petri net modeling of design plan for computer support of the former two processes. The last process basically depends on creativity and knowledge of designers. However, if there are patterns of modification, it would be possible to help designers to modify design plans with computers by exploiting those patterns. This research aims at finding patterns of modification from cases of modification of design plan in actual design. Definition of pattern of modification was discussed and given as a combination of the reason, the objective and the way of modification. 200 patterns were then obtained by classification of each of the three items. It was found that many cases of modification in actual design fit 9 of the 200 patterns. It is possible that those 9 patterns can be exploited for computer support of modification process.


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T. Nakayama, H. Kato and Y. Yamane, “Discovering the gap between Web site Designers’ expectations and users’ behavior”, Computer Networks, vol. 33, no. 1-6, pp. 811-822, 2000.

K. Hyun, J. Lee and M. Kim, “The gap between design intent and user response: identifying typical and novel car design elements among car brands for evaluating visual significance”, Journal of Intelligent Manufacturing, vol. 28, no. 7, pp. 1729-1741, 2017.

T. Murakami, T. Yasumi, N. Togo, K. Ueda and Y. Sano, “Safety and usability design method based on gaps between designer and user,” in ASME 2014 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, New York, USA, 2014, pp. 1-9.

T. Yasumi, N. Togo, T. Murakami, K. Ueda and Y. Sano, “Safety and usability design method based on gaps between designer and user”, The Transactions on Human Interface Society, vol. 17, no. 4, pp. 411-419, 2015.

M. Maguire, “Methods to support human-centered design”, International Journal of Human-Computer Studies, vol. 55, no. 4, pp. 587-634, 2001.

S. Evans, Empathic Design Tutor. Bedfordshire: Cranfield University Publisher, 2002.

T. Tang and T.A. Bhamra, “Understanding consumer behaviour to reduce environmental impacts through sustainable product design,” in Design Research Society Conference, Sheffield, UK, 2008, pp. 183/1-183/15.

E. Morinaga, T. Akasaka, H. Wakamatsu, E. Arai and H. Abiru, “Framework for functional verification in product design considering ways and situations of use”, Transactions of the Institute of Systems, Control and Information Engineers, vol. 28, no. 3, pp. 116-122, 2015.

E. Morinaga, H. Wakamatsu, E. Arai and H. Abiru, “Behavior analysis method for product design support,” in 2014 International Conference on Electronics Packaging, Toyama, Japan, 2014, pp. 736-739.

E. Morinaga, H. Wakamatsu, H. Abiru and E. Arai, “Behavior modeling method for functional verification of product considering ways of usage”, Journal of Advanced Mechanical Design, Systems and Manufacturing, vol. 11, no. 5, pp. 1-16, 2017.

E. Morinaga, H. Wakamatsu, M. Mega and E. Arai, “Prediction of ways of usage of products for functional verification in product design”, Journal of Smart Processing, vol. 7, no. 3, pp. 88-93, 2018.

J.L. Peterson, Petri Net Theory and the Modeling of Systems. New Jersey: Prentice Hall, 1981.

W. Reisig, Petri Nets, An Introduction. Berlin Heidelberg: Springer, 1985.

W. Reisig, Understanding Petri Nets: Modeling Techniques, Analysis Methods, Case Studies. Berlin Heidelberg: Springer, 2013.

J.-M. Proth and X. Xie, Petri Nets: a Tool for Design and Management of Manufacturing Systems. New Jersey: John Wiley & Sons, 1997.

J.A. Cecil, K. Srihari and C.R. Emerson, “A review of petri-net applications in manufacturing”, The International Journal of Advanced Manufacturing Technology, vol. 7, no. 3, pp. 168-177, 1992.

J. Billington, M. Diaz and G. Rozenberg, Application of Petri Nets to Communication Networks. Berlin Heidelberg: Springer, 1999.

C. Chaouiya, E. Remy and D. Thieffry, “Petri net modelling of biological regulatory networks”, Journal of Discrete Algorithms, vol. 6, no. 2, pp. 165-177, 2008.

V. Valero, M.E. Cambronero, G. Díaz and H. Macià, “A Petri net approach for the design and analysis of web services choreographies”, The Journal of Logic and Algebraic Programming, vol. 78, no. 5, pp. 359-580, 2009.

M. Nakao, 100 Selected Cases of Failures. Tokyo: Morikita Publishing, 2005.

How to Cite
Morinaga, E., Wakamatsu, H., Goto, Y., & Arai, E. (1). FUNDAMENTAL STUDY ON MODIFICATION PROCESS OF DESIGN PLAN FOR COMPUTER-AIDED PRODUCT DESIGN CONSIDERING WAYS OF USAGE. Journal of Advanced Manufacturing Technology (JAMT), 13(1), 95-108. Retrieved from