An evaluation procedure for product life-cycle design at the conceptual stage is presented using a digraph and matrix approach. Life-cycle design attributes are identified and used to evaluate a life-cycle design index. The ideal value of this index is also obtained, which is useful in assessing the relative life-cycle design value of product design alternatives. A step-by-step procedure for the evaluation of the life-cycle design index is presented and illustrated by means of two examples.

1.
Xu
,
L.
,
Li
,
Z.
,
Li
,
S.
, and
Tang
,
F.
, 2007, “
A Decision Support System for Design in Concurrent Engineering
,”
International Journal of Decision Support Systems
,
42
(
1
), pp.
2029
2042
.
2.
Li
,
H.
, and
Li
,
Z.
, 2000, “
Integrating System Concepts Into Manufacturing Information System
,”
Syst. Res. Behav. Sci.
1092-7026,
17
(
2
), pp.
135
147
.
3.
Alting
,
L.
, 1992, “
Life Cycle Design of System: A New Opportunity for Manufacturing Enterprises
,”
A.
Kausiak
, ed.,
Concurrent Engineering Theory and Practice
,
Wiley
,
New York
, pp.
1
17
.
4.
Huang
,
Y. M.
, 1999, “
On the General Evaluation of Customer Requirements During Conceptual Design
,”
ASME J. Mech. Des.
1050-0472,
121
(
1
), pp.
92
97
.
5.
Ishii
,
K.
, 1995, “
Life-Cycle Engineering Design
,”
ASME J. Mech. Des.
0161-8458,
117
(
2
), pp.
42
47
.
6.
Kroll
,
E.
, and
Hanft
,
T. A.
, 1998, “
Quantitative Evaluation of Disassembly for Recycling
,”
Res. Eng. Des.
0934-9839,
10
(
1
), pp.
1
14
.
7.
Fitch
,
P. E.
, and
Cooper
,
J. S.
, 2004, “
Life Cycle Energy Analysis: A Method for Material Selection
,”
ASME J. Mech. Des.
0161-8458,
126
(
5
), pp.
798
804
.
8.
Fitch
,
P. E.
, and
Cooper
,
J. S.
, 2005, “
Life Cycle Modelling for Adaptive and Variant Design. Part 2: Case Study
,”
Res. Eng. Des.
0934-9839,
15
(
4
), pp.
229
241
.
9.
Contenea
,
E.
, and
Varella
,
J.
, 2004, “
A Life Cycle Modelling for the Conceptual Design Stage Using Dimensional Analysis Approach
,”
Proceedings of the DETC 04, ASME International 2004 Design Engineering Technical Conference on Computers and Information in Engineering
, Salt Lake City, UT, Sept. 28–Oct. 2, pp.
1
11
.
10.
Eisenhard
,
J. L.
,
Wallace
,
D. R.
,
de Schepper
,
M. S.
, and
Rombousts
,
J. P.
, 2000, “
Approximate Life Cycle Assessment in Conceptual Design
,”
Proceedings of the DETC 00, ASME International 2000 Design Engineering Technical Conference on Computers and Information in Engineering Conference
, Baltimore, MD, Sept. 10–13, pp.
1
9
.
11.
Zhu
,
J. Y.
, and
Deshmukh
,
A.
, 2003, “
Application of Bayesian Decision Networks to Life Cycle Engineering in Green Design and Manufacturing
,”
Eng. Appl. Artif. Intell.
,
16
(
2
), pp.
91
103
.
12.
Suh
,
S.
, and
Huppes
,
G.
, 2005, “
Method for Life Cycle Inventory of a Product
,”
J. Cleaner Prod.
0959-6526,
13
(
7
), pp.
687
697
.
13.
14.
Kato
,
S.
, and
Kimura
,
F.
, 2003, “
Systemization of Life Cycle Technology Utilization Through QFD Method
,”
Proceedings of the EcoDesign Third International Symposium on Environment Conscious Design and Inverse Manufacturing
, Tokyo, Japan.
15.
Kato
,
S.
,
Hata
,
T.
, and
Kimura
,
F.
, 2004, “
Design for life cycle strategies
,”
11th GRPLC Engineering Seminar, Life Cycle; Quality Management Issues
, Serbia, Belgrade.
16.
Hodgson
,
S. N. B.
, and
Harper
,
J. F.
, 2004, “
Effective Use of Materials in the Design Process—More Than a Selection Problem
,”
International Engineering and Product Design Education Conference
, Delft, The Netherlands.
17.
Kainuma
,
Y.
, 2004, “
Life Cycle; Assessment Method Based on MUF
,”
International Engineering and Product Design Education Conference
, Delft, The Netherlands.
18.
Spitzlay
,
D.
,
Keolian
,
G. A.
, and
Modaneil
,
J. S.
, 1997, “
Life Cycle Design of Systems
,” United States Environmental Protection Agency (UEPA), EPA/600/SR-97/118, pp.
1
5
.
19.
Hundal
,
M. S.
, 1997,
Systematic Mechanical Designing: A Cost and Management Perspective
,
ASME
,
New York
.
20.
Hundal
,
M. S.
, 1998, “
Electrical Appliances: Safety and Human Considerations
,”
Second Nord Design 98 Seminar on Engineering Design
, Stockholm, KTH, pp.
299
304
.
21.
ISO-14040
, 2006, “
Environment Management-Life Cycle Assessment-Principles and Framework
,” www.iso.orgwww.iso.org
22.
Chen
,
W. K.
, 1997, “
Graph Theory and Its Engineering Applications
,”
Advanced Series in Electrical and Computer Engineering
,
University of Illinois
,
Chicago
.
23.
Ullman
,
D. G.
, 1997,
The Mechanical Design Process
,
McGraw Hill, International Edition
,
Singapore
.
24.
Pahl
,
G.
, and
Beitz
,
W.
, 1997,
Engineering Design
,
Springer-Verlag
,
London
.
25.
Suh
,
N. P.
, 1990,
The Principles of Design
,
Oxford University Press
,
New York
.
26.
Wani
,
M. F.
, and
Gandhi
,
O. P.
, 2008, “
Failure Cause Analysis Based on Function Cum Structure Approach
,”
Intl. J. of Performability Engineering
,
4
(
2
), pp.
141
152
.
27.
Jurkat
,
W. B.
, and
Ryser
,
H. J.
, 1966, “
Matrix Factorization of Determinants and Permanents
,”
J. Algebra
0021-8693,
3
(
1
), pp.
1
27
.
28.
Wani
,
M. F.
, and
Gandhi
,
O. P.
, 1999, “
Development of Maintainability Index for Mechanical Systems
,”
Journal of Reliability Engineering and System Safety
,
65
(
3
), pp.
259
270
.
29.
Keolian
,
G. A.
,
Spatari
,
S.
, and
Beal
,
R.
, 1997, “
Life Cycle Design of Fuel Tank System
,” United States Environmental Protection Agency (UEPA), EPA/600/SR-97/118, pp.
1
5
.
You do not currently have access to this content.