taguchi examples

Roger's presentation provide a great experimental understanding to taguchi method.

he showed the sample of a warhead and how to use taguchi method to make the lip match the filling.

pointed out what control factors are, like header too design, pot design, bitumen height, cooling in cone,

and then carry out experimental results like the day we did helicopter exercise.

different consequences give different answers, this way provides all possible situation to find out what the best results and the resluts fall in to the limitation.

the noise ratio measure the robustness of the system. noise factors are those variables which infulence the system but cant be controlled by designer. customer usage conditions, wear states or manufacturing process variation may be too expensive or impossible to control, but we have to consider them when make a product.

maybe in theory ,taguchi method is not special, means just gather the other management theroy,

but in practice, it's really usefull, as least it can find out unstable factors correctly and ananlyse the noise factors.

: 29 Nov 2010 23:49 |  Tags: Piuss |  Comments (0) |  Report a problem