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Book Reviews
New product development: an introduction to a
multifunctional process
Tim Jones, Butterworth-Heinemann, Oxford, 1997,
£17.99, 134 +xv pp, ISBN 0 7506 2427 2
Successful new product development is a vital mat-
ter for any manufacturer, in which design plays a
key and central role. Of course, as well as what
is traditionally regarded as the 'design' function,
success also depends on many other, equally
important functions, such as production engineer-
ing, marketing and distribution. This book is based
on a model of new product development in which
the many functions are integrated in participative
organization, with the lead role changing as a new
product develops from inception, through creation
to realization.
The book is organized very simply into a brief
Introduction which outlines this integrated model
of new product development, and then four chap-
ters which extend aspects of this outline in more
depth. These chapters are: (1)New product devel-
opment strategy; (2)Innovation; (3)Organization
for new product development; (4)Rapid product
development. Each chapter provides a brief review
of the current state of knowledge relevant to its
title, and has an extended case study that demon-
strates some recent practice of this theory. The case
studies are: (1)Rover 600 motorcar; (2)Flymo
Gardenvac cleaner; (3)Logitech Mouseman Sensa
computer mouse; (4) Polaroid Spectra instant cam-
era. The case studies are well-written, up-to-date
and informative, and complement well the preced-
ing theory sections which are relatively standard
expositions of current ideas.
ELSEVIER
Written for a wide range of readers~designers,
engineers, marketing personnel and managers--the
book is accessible to that wide audience. It pro-
vides a good introduction to new product develop-
ment for anyone to whom integrated product devel-
opment or concurrent engineering is still novel, but
perhaps it does not have enough depth to add much
to the knowledge of others. It would be a good
introductory text for students of design manage-
ment, and helps show students of design, engineer-
ing and marketing how their roles interact. It is a
pity that the design of the book itself does not pro-
vide a better example of new product develop-
ment--i ts small and dense typefaces obscuring the
clarity of the message of the words.
Nigel Cross
Understanding engineering design: context, theory,
and practice
Richard Birmingham, Graham Cleland, Robert
Driver and David Maffin, Prentice Hall, London,
1997, £18.95, 159 + xiv pp, ISBN 0 13 525650 X
Compared with architects, fashion designers and
graphic designers, engineering designers--also
known as engineers--are held in low esteem by a
public whose perception is one of rather boring,
technical and socially inadequate people. There are
several reasons for this. Engineering organisations,
unlike architectural and product design organis-
ations, are not usually design-led, they do not have
a designer at the helm so to speak, more likely a
'businessman', 'financier' or 'entrepreneur'. Most
engineering products are also extremely complex
systems, the result of many people's input and
0142-694X/98 $19.00 Design Studies 19 (1998) 119-121 PII: S0142-694X(97)00000-0 © 1998 Published by Elsevier Science Ltd All rights reserved Printed in Great Britain
119
evolving only gradually at each new product
launch (whoever did design the Ford Escort'?).
Engineering products are not then equated with
individual engineering designers in the same way
that either fashion designers or architects are asso-
ciated with their oeuvre. The reason for saying this
is that one suspects a possible motivation for
Understanding engineering design was to further
the cause of the lowly engineering designer, maybe
even in some way to infuse ~personality' into
engineering design, a move that would surely go
some way to ease the falling number of students
embarking on a currently unfashionable career in
engineering.
Understanding engineering design is aimed as a
'primer' for an engineering student audience. The
natural consequence of this is that, for an academic
audience, the extended scope of the subject matter
means that nothing is really treated in sufficient
depth. The book also professes to be a reference
guide, although as a source book the references
might better have been structured by subject area.
As an introduction to engineering design, a coher-
ent view of an often disparate subject is presented.
In terms of content, the book looks firstly at the
organisational context of the engineering designer,
addressing issues such as the role of innovation in
engineering design. This is lollowed by a historical
look at the design methods literature and the con-
clusion that hybrid prescriptive/descriptive models
most satisfactorily capture the engineering design
process. Finally, a section on the practice of engin-
eering design focuses on the technologies currently
available to aid in the design process describing,
for example, recent developments in CAD, and
detailing techniques such as quality function
deployment (QFD).
In some ways, the book does succeed in making
engineering design look, well, interesting. Several
short case studies add texture to otherwise repeti-
tive prose. James Dyson's dual cyclone vacuum
cleaner makes a cameo appearance and elsewhere
there is interesting material on the shipbuilding
industry (one of the authors, Richard Birmingham,
is a lecturer in marine technology). Overall, how-
ever, the engineering designer comes across as a
curiously remote, emotionally neutral and passive
figure. 'It is clear that the designer is subject to
many influences of which some are direct, while
others are more subtle."
As well as the emergence of engineering design as
a rather impersonal activity in the book, there is an
underlying assumption that niggles away during
the course of reading. This surfaces briefly in a
chapter entitled 'Recent developments in theories
of design' and is something akin to 'scientific pin-
ing'. Engineering is often seen, from within and
without, as a kind of scientific residue, the bastard
(but useful) offspring of physical science. This is
a certain feeling that engineering should really be
scientific, but 'oh what the hell, lets just see if it
works'. In the main, engineering as a subject does
manage to keep up this scientific facade; engineer-
ing design, however, does not. Implicit in Under- standing engineering design is the mistaken notion
that 'design [is] in a pre-science phase' and 'a per-
iod of directed research [is] essential if design [is]
to become a mature science'. Theories of design
hanker after 'hard' science: hypothesis, quantifi-
cation, measurement, falsification, replication and,
as the authors point out, design methods are often
posited as a route to this goal.
There is much evidence to suggest just the
opposite: that design is a qualitatively different
kind of activity from science ~ and should be under-
stood in the particular, through individual and
social reflection of design product in relation to
design process. Architectural design, for example,
is in many ways a reflective subject, with little tol-
erance for scientific salvation. This is why the case
studies in the book work well, the particular illus-
trates far better than the general--and the sub-
120 Design Studies Vol 19 No 1 January 1998
sequent lapse into platitude--the social com-
plexities of engineering design. (In a similar way,
one is left with a far greater understanding of archi-
tectural design having read Bryan Lawson's case
descriptions of architects in Design in mine[ 2, or of
engineering design having read Louis Bucciarelli's
Designing engineers, 3 than of engineering design
having read Understanding engineering design.)
In conclusion then, the engineering student may
learn something of engineering innovation, or find
out what a design theory looks like, take in a
smidgeon of design for manufacture, or a pinch of
engineering data management, but Understanding
engineering design does not tell us what it is to be
an engineering designer.
Peter Lloyd
1 cross N, Naughton J and Walker D 'Design method and scientific method' Design Studies Vol 2, No 4 (1981) pp 195-210 2 Lawson B Design in mind, Butterworth Architecture, Oxford, UK (1994) 3 Bucciarelli LL Designing engineers MIT Press, Cambridge, USA (1994)
Book reviews 121