The quality loss function was defined by Genishi Taguchi, its major author, as “the financial loss to society imparted by the product due to deviation of the product’s functional characteristic from i...

The impact of using quality metrics such as six sigma is that they develop a good accounting of defect causes in the product but do not show the impact of the cost to the company. Several attempts to ...

After collecting background information, several tracking tools can be used in order to make proper product marketing or financial decisions affecting the cost of the product. Some of these tools are ...

An accurate cost estimate for electronic products is dependent on many factors:•Development schedule realization. The cost estimate should improve as a new product moves closer to production. In addit...

The cost and quality model developed in this chapter can be used at the earliest possible time in design to develop an accurate estimate of quality and cost of new products and to help design and manu...

The manufacturing costs of products are highly dependent on life cycle stage, as shown in see Figure 6.1. The first stage is called start-up or market development. During this stage, emphasis is on th...

In this chapter, the need for accurate estimates of cost and quality will be shown, especially for mature technology products. In addition, expected cost and quality levels can be used as design guide...

The previous section described a methodology for calculating process capability for new parts. If a process capability study was done with existing parts, and it was found to be unacceptable, the foll...