Abstract
Life-cycle modeling for design (LCMD) is a methodology for assessing the life-cycle impacts for a complex product with many individual components starting from initial design phases when few design specifications have been made. The methodology combines life-cycle assessment (LCA) with probabilistic design methods in a way that forecasts attributes of possible final designs yet reduces information needs. Specifically, LCMD is a methodology for generating arrays of design scenarios that communicate the range of designs being considered by a design team, and estimating missing data for those design scenarios. The main contribution to enhancing standard LCA is the incorporation of methods to estimate physical attributes of individual components for various design options and in four analyses for evaluating the arrays of design scenarios. An automotive case study presented in part 2 of this work demonstrates one application of LCMD.
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Notes
Energy content is defined as the amount of energy (MJ) needed to extract and process constituent materials for use in manufacturing as defined by Ashby (2001).
References
Ashby M (1999) Materials selection in mechanical design. Butterworth-Heinemann, Boston
Azapagic A, Clift R (1999) Life cycle assessment and multiobjective optimisation. J Cleaner Production 7:135–143
Barton JA, Love DM (2000) Design decision chains as a basis for design analysis. J Eng Des 11:283–297
Booker JD (2001) Designing capable and reliable products. Butterworth Heinemann, Boston
Borg JC, Yan X, Juster NP (2000) Exploring decisions’ influence on life-cycle performance to aid “design for multi-X. Artif Intell Eng Des Anal Manufact 14:91–113
Borland N, Wallace D, Kaufmann HP (1998) Integrating environmental impact assessment into product design. Proceedings of 1998 ASME design engineering technical conference, Atlanta, pp 13–16
Bras, B (1997) Incorporating environmental issues in product design and realization. Ind Environ 20:7–13
Brown RJ, Yanuck RR (1985) Introduction of life cycle costing.Prentice-Hall, Englewood Cliffs
Cacuci DG (2003) Sensitivity and uncertainty analysis. Chapman and Hall, Boca Raton
Cooper JS (2003) Specifying functional units and reference flows for comparable alternatives. Int J Life Cycle Assess 8:337–349
Curran MA (1996) Life cycle assessment. McGraw-Hill, New York
Davis J (1991) The potential for vehicle weight reduction using magnesium. Society of Automotive Engineers, SAE#910551
Eisenhard JL, Wallace DR, Sousa I, De Schepper MS, Rombouts JP (2000) Approximate life-cycle assessment in conceptual product design. Proceedings of ASME 2000 Design engineering technical conferences and computers and information in engineering conference, September 10–13, Baltimore
Fabryck WJ, Blanchard BS (1991) Life-cycle cost and economic analysis. Prentice-Hall, New Jersey
Fitch PE (2004) Design forecasting: a method for performing dfx analyses in complex product design. Ph.D. Dissertation in Mechanical Engineering, University of Washington
Fitch PE, Cooper JS (2004) Life cycle energy analysis as a method for material selection. J Mech Des (in press)
Ford Motor Company (1988) Failure mode and effects analysis handbook. Dearborne, Michigan
Graedel TE, Allenby BR (1996) Design for environment. Prentice Hall, New Jersey
Hauser J, Clausing D (1988) “The house of quality,” Harvard Business Review, pp 63–73
Hinckley CM (1994) A global conformance quality model: a new strategic tool for minimizing defects caused by variation, error, and complexity. Ph.D. Dissertation in Mechanical Engineering, Stanford University
ISO (International Standards Organization) (1997) ISO14040: life cycle assessment—principles and framework
ISO (International Standards Organization) (1998) Environmental management— life cycle assessment—goal and scope definition and inventory analysis, ISO14041–1998 (E)
Ishii K (1998) Design for manufacturability: product definition. Course notes for ME217A in Department of Mechanical Engineering, Stanford University
Jackson P, Wallace DR (1997) A modular method for representing product life-cycles. Proceedings of the 1997 ASME design engineering technical conferences, Sacramento, pp 14–17
Kalyan-Seshu U, Bras B (1998) Integrating DFX tools with computer-aided design systems. Proceedings of the 1998 ASME design engineering technical conferences, Atlanta, pp 13–16
Klöpffer W, Hutzinger O (1997) LCA documents: life cycle assessment: state-of-the-art and research priorities. Eco-Informa, Bayreuth
Nielsen PH, Wenzel H (2002) Integration of environmental aspects in product development: a stepwise procedure based on quantitative life cycle assessment. J Cleaner Production 10:247–257
Otto KN, Wood KL (2001) Product design: techniques in reverse engineering and new product development. Prentice Hall, New Jersey
Pahl G, Beitz W (2001) Engineering design: a systematic approach. Springer, New York
Pugh S (1991) Total design: integrated methods for successful product engineering. Addison-Wesley, Reading
Pugh S (1996) Creating innovative products using total design. Addison-Wesley, Reading
Regnier E, Hoffman III WF (1998) Uncertainty model for product environmental performance scoring. 1998 IEEE international symposium on electronics and the environment, Oak Brook
Saaty TL (1980) The analytic hierarch process: planning, priority setting, resource allocation. McGraw-Hill, New York
Saaty TL (1995) Decision Making for Leaders. Lifetime Learning, Belmont
Saltelli A, Chan K, Scott EM (2000) Sensitivity analysis. Wiley, Chichester
Seiford LM, Thrall RM (1990) Recent developments in DEA the mathematical programming approach to frontier analysis. J Econom 26: 7–38
SETAC (Society of Environmental Toxicology and Chemistry) (1991) Guidelines for life cycle assessment: a code of practice. Brussels
SAWE (Society of Allied Weight Engineers) (1996) Introduction to aircraft weight engineering. Los Angeles
Stamatis D (1995) Failure mode and effects analysis: FMEA from theory to execution. ASQC Quality, Milwaukee
Sullivan JL, Williams RL, Yester S, Cobas-Flores E, Chubbs ST, Hentges SG, Pomper SD (1998) Life cycle inventory of a generic US family sedan: overview of results USCAR AMP project, Society of Automotive Engineers, SAE#982160
Ullman DG (1997) The mechanical design process. McGraw-Hill, New York
Umeda Y, Nonomura A, Tomiyana T (2000) Study on life-cycle design for the post mass production paradigm. Artif Intell Eng Des Anal Manufact 14:149–161
Acknowledgements
The Ford Motor Company of Dearborn, Michigan provided financial support for this work. Special thanks are due to Drs. John Sullivan and Dennis Schutzle of the Ford Motor Company for their interest and support in shaping this research.
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Fitch, P., Cooper, J.S. Life-cycle modeling for adaptive and variant design. Part 1: Methodology. Res Eng Design 15, 216–228 (2005). https://doi.org/10.1007/s00163-004-0055-7
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DOI: https://doi.org/10.1007/s00163-004-0055-7