Question 1

The specification limits for the length of a part is 20 ± 2.5 cms.The target value of the product is zero.The sample average is 19.5 cms and the sample standard deviation is 1.25 cms.
a.What is the value of Cp for this product?
b.What is the value of Cpk for this product?
c.What is the value of Cpm for this product?

Accepted Answer

The answer of The specification limits for the length of...

Question 2

The Taguchi loss function L(x)= k(x-T)² is appropriate for which case?

Accepted Answer

A) Smaller is better 
B) Nominal is best 
C) Larger is better 
D) Ordinal is best

Question 3

All products that are produced within tolerance specifications are equally acceptable.This statement illustrates:

Accepted Answer

A) the underlying principle of the Taguchi loss function. 
B) a manufacturing orientation that emphasizes precision. 
C) the Japanese approach to product design. 
D) the goalpost mentality.

Question 4

_____ is an emerging concept that includes many design-related initiatives such as concurrent engineering,design for manufacturability,design for assembly,design for environment,and other "design for" approaches.

Accepted Answer

A) Design for optimization 
B) Design for manufacturability 
C) Design for environment 
D) Design for excellence

Exam 12: Design For Quality And Product Excellence

The Taguchi loss function L(x) = k(x-T) ² is appropriate for which case?

All products that are produced within tolerance specifications are equally acceptable.This statement illustrates:

_____ is an emerging concept that includes many design-related initiatives such as concurrent engineering,design for manufacturability,design for assembly,design for environment,and other "design for" approaches.