Reference no: EM132315702
Textbook - Product Design and Development, Fifth Edition, Author - Karl T. Ulrich by Steven D. Eppinger. ISBN 978-0-07-340477-6.
Chapter 6 - Product Specifications
Exercises -
1. List a set of metrics corresponding to the need that a pen write smoothly.
2. Devise a metric and a corresponding test for the need that a roofing material last many years.
3. Some of the same metrics seem to be involved in trade-offs for many different products. What are some examples of such metrics?
Thought Questions -
1. How might you establish precise and measurable specifications for intangible needs such as "the front suspension looks great"?
2. Why are some customer needs difficult to map to a single metric?
3. How might you explain a situation in which customers' perceptions of the competitive products (as in Exhibit 6-7) are not consistent with the values of the metrics for those same products (as in Exhibit 6-6)?
4. Can poor performance relative to one specification always be compensated for by high performance on other specifications? If so, how can there ever really be a "marginally acceptable" value for a metric?
5. Why should independent design variables not be used as metrics?