What is the best way to develop a CTQ tree?

[ekonom]

Hi everybody,
I have a quastion regarding the CTQ Tree. I traying to develop a CTQ tree for one of our technical (electrical) system. The need is identified as " Higher product reliability during the burn-in period (up to 1 year of operation). My quastion is:

"What is the best way to develop a CTQ tree?

Best regards
Ekonom, Sweden

[Benjamin28]

I have no direct experience with this tool, but figured I'd share this small example I had found.

http://www.qualityspctools.com/define.html

It'd be nice to see what you come up with on your project, I'm interested in seeing the application of this tool.

[Saenz]

In Reply to Parent Post by ekonom

Hi everybody,
I have a quastion regarding the CTQ Tree. I traying to develop a CTQ tree for one of our technical (electrical) system. The need is identified as " Higher product reliability during the burn-in period (up to 1 year of operation). My quastion is:

"What is the best way to develop a CTQ tree?

Best regards
Ekonom, Sweden

Dea Ekonom,

This is a complex answer. I have a very useful book by Nancy R. Tague, called The Quality Toolbox, 2nd Edition. It covers many different techniques and provides 8 pages of detailed explanation and examples. The book is $36 and a bit more for international buyers.

Of course I always search the web where one can find a lot of information. I found this information:
http://www.qualityspctools.com/define.html


Diana

[Ajit Basrur]

In Reply to Parent Post by ekonom

Hi everybody,
I have a quastion regarding the CTQ Tree. I traying to develop a CTQ tree for one of our technical (electrical) system. The need is identified as " Higher product reliability during the burn-in period (up to 1 year of operation). My quastion is:

"What is the best way to develop a CTQ tree?

Best regards
Ekonom, Sweden

Refer http://www.army.mil/escc/cpi/tools_i4.htm