Pugh
QFD
DFMEA
DOE
DFSS Potpourri
100
To determine which design to go with for Arm rest interface to seat back assembly
What is an example of a Problem Statement?
100
DFMEA Functions and Technical Requirements
What are the 2 key inputs to a System QFD?
100
The name given to the date when the initial DFMEA development should be completed
What is the Key date?
100
An orthogonal array of a subset of all treatment combinations
What is a fractional factorial experiment?
100
A set of tools that helps to analyze and optimize designs - early in the design process
What is DFSS?
200
Must haves (e.g. Meets safety requirements, packaging etc.)
What are examples of Criteria?
200
0 (blank), 1, 3, 9
What are the numbers used in the Relationship Matrix?
200
These "actions" are required when the RPN indicates a risk level that is too high
What are Recommended Actions?
200
Repeating all treatment combinations (runs) of the experiment
What is replication?
200
The score needed to pass the final exam (and avoid having to take it again next wave)
What is 70%?
300
+10 pts
What is the Margin of separation for choosing a winner?
300
Pareto Chart of Technical Requirements
What is the output of a System QFD?
300
"Provide acceptable appearance for the life of the product", for example
What is a Function?
300
The extent of the interactions that will be understood from the DOE output, to allow the number of runs to be reduced.
What is DOE resolution?
300
Six sigma tools used in manufacturing / production environment vs. tools used in the design phase
What is DMAIC vs. DFSS?
400
Mass, intuitive, comfort, efforts...
What are examples of Objectives?
400
By singling out the Top 25% of the pareto chart, determining if a spec. exists, and whether variation within the spec. matters
How are SC's determined?
400
The severity ranking assigned when the effect of failure is Loss of Primary Function
What is 8?
400
A plot that allows the effect of one factor while holding the other factor constant
What is an interaction plot?
400
Brain, Calculator, Writing utensil, Cheat sheet (8.5" x 11" sheet of paper with whatever notes you want on it)
What am I allowed to bring with me to the final exam?
500
Two options are within +10pts of each other and both are significantly better than the baseline
What is when do you need to do a "Shoot-out" Pugh?
500
Blank rows (Functions) in the Relationship Matrix
How does the Relationship Matrix indicate missing technical requirements?
500
The risk category most likely to be affected when a design changes
What is Occurrence?
500
The mathematical equation that represents the response in terms of the factors
What is DOE transfer function?
500
Study, review your homework, spend time creating a cheat sheet, ask a BB questions...
What do I need to do to have the best chance of passing this Final Exam?
M
e
n
u