The particular characteristics of Rapid Prototyping technologies, both in terms of constrains and opportunities, often require the reconfiguration of the product model to obtain the best compliance with the product functionalities and performances. Within this field of research, a knowledge-based tool named Design GuideLines Collaborative Framework (DGLs-CF) was developed to support both the designers defining the product consistently with the manufacturing technologies and the manufacturers defining the building setup consistently with the product requirements. Present work is focused on enhancing the DGLs-CF knowledge base and on updating the DGLs-CF knowledge management by using the information gathered on some RP technologies. The added-value of this research is represented by an improvement in the Redesign/Reconfig- uration Package, the final result of the DGLs-CF adoption. This is a list of actions to be performed on the product model and on the process parameters to avoid the limitations of the technology and to exploit at best its opportunities.
F. Alizon, K. Khadke, H. J. Thevenot, J. K. Gershenson, T. J. Marion, S. B. Shooter, and T. W. Simpson, “Frameworks for product family design and development,” Concurrent Engineering, Vol. 15, No. 2, pp. 187–199, 2007.
J. C. Borg, X. Yan, and N. P. Juster, “Exploring decisions’ influence on life-cycle performance to aid ‘design for Multi-X’,” Artificial Intelligence for Engineering Design, Analysis and Manufacturing, Vol. 14, pp. 91–113, 2000.
S. Filippi & I. Cristofolini, “The design guidelines (DGLs), a knowledge based system for industrial design developed accordingly to ISO-GPS (geometrical product specifications) concepts,” Research in Engineering Design, Vol. 18, No. 1, pp. 1–19, 2007.
R. Houssin, A. Bernard, P. Martin, G. Ris, F. Cherrier, “Information system based on a working situation model for a new design approach in concurrent engineering,” Journal of Engineering Design, Vol. 17, No. 1, pp. 35–54. 2006.
H. Hung, H. Kao, and K. Ku, “Evaluation of design alternatives in collaborative development and production of modular products,” the International Journal of Advanced Manufacturing Technology, Vol. 33, pp. 1065–1076, 2007.
C. Bandera, I. Cristofolini, and S. Filippi, “Customizing a knowledge-based system for design optimization in fused deposition modeling RP-technique,” AMST’05 Seventh International Conference on Advanced Manufacturing Systems and Technology, Springer Wien-New York, pp. 607–616, 2005.
I. Cristofolini, S. Filippi, and C. Bandera, “How rapid prototyping process parameters could affect the product design phase: a KBS approach,” Proceedings IDETC/CIE 2006 - ASME International Design Engineering Technical Conferences & Computers and Information In Engin- eering Conference DETC 2006, Philadelphia, PA, ISBN 0-7918-3784-X, 2006.
S. Filippi, C. Bandera, and G. Toneatto, “Generation and testing of guidelines for effective rapid prototyping activities,” Proceedings of “XII ADM International Con- ference on Design Tools and Methods in Industrial Engineering”, Italy, 2001.
“Draft federal information processing standards, FIPS PUB 183,” Standard for Integration Definition for Function Modeling (IDEF0), National Institute of Standards and Technology, Gaithersburg, MD, USA, 1993.
P. S. Banerjee, A. Sinha, and M. K. Banerjee, “A study on effect of variation of SLA process parameters over strength of built model,” Proceedings of the 2nd National Symposium on Rapid Prototyping & Rapid Tooling Tech- nologies, pp. 79–84, 2002.
H. S. Byun and K. H. Lee, “A decision support system for the selection of a rapid prototyping process using the modified TOPSIS method,” the International Journal of Advanced Manufacturing Technology, Vol. 26, pp. 1338– 1347, 2005.
W. Cheng, J. Y. H. Fuh, A.Y. C. Nee, Y. S. Wong, and T. Miyazawa, “Multi-objective optimization of part building orientation in stereolithography,” Rapid Prototyp Journal, Vol. 1, No. 4, pp. 12–23, 1995.
K. Chockalingam, N. Jawahar, K. N. Ramanathan, and P. S. Banerjee, “Optimization of stereolithography process parameters for part strength using design of experiments,” the International Journal of Advanced Manufacturing Technology, DOI 10.1007/ s00170- 004-2307-0, 2005.
R. Harris, N. Hopkinso, H. Newlyn, R. Hague, and P. Dickens, “Layer thickness and draft angle selection for stereolithography injection mould tooling,” International Journal of Production Research, Vol. 40, No. 3, pp. 719– 729, 2002.
I. Horv′ath, J. J. Broek, Z. Rus′ak, G. Kuczogi, and J. S. M. Vergeest, “Morphological segmentation of objects for thick-layered manufacturing,” Proceedings of the 1999 ASME Conference on Design for Manufacturing,” Las Vegas, pp. 18–24, 1999.
Y. Tang, H. T. Loh, J. Y. H. Fuh, Y. S. Wong, and S. H. Lee, “An algorithm for disintegrating large and complex rapid prototyping objects in a CAD environment,” International Journal of Advanced Manufacturing Technology, Vol. 25, 895–901, 2005.
R. E. Williams, S. N. Komaragiri, V. L. Melton, R. R. Bishu, “Investigation of the effect of various build methods on the performance of rapid prototyping (stereolithography),” Journal of Materials Processing Technology, Vol. 61, pp. 173–178. 1996.