Manufacturing Engineering 232
Manufacturing Processes
Learning Group Assignment Two

Learning Group #

Referring to the article, "Assembly: Critical Stages of an Age-Old Issue", by G. 
Boothroyd and P. Dewhurst, Manufacturing Engineering, April 1988.
1.
What are the differences between part DFM and product DFM? Give some examples 
of each. When in the design process should these be considered?
2.
How are part DFM and product DFM related to DFA? Why is DFA so important?
       
3.
According to the authors, what are the three main assembly evaluation methods used
in industry? What problems are there for companies who fail to use an assembly
evaluation method?
       
4.
What have the authors done to help improve DFM? What is their focus in this 
process? In your opinion what is the greatest advantage for the U.S. in improving
DFM?