Direct cause He use hand-picked the jig out of the machine.
Analyzing and researching the causes of motivation. The cause of the behavior (psychology).
Why did it 1W "Why machine clamping finger?
Because he use hand-picked the jig out of the machine."
Why machine clamping finger.?
How does he make a mistake?
2W "Why he use hand-picked the jig out of the machine ?
Because JIG stuck tight, picks out the difficult."
Why did he work with the method?
How do you consider in this case?
3W "Why JIG stuck tight, picks out the difficult.?
Because the jig no device help catch."
Why did wrong consideration?
What is your reason?
4W "Why the jig no device help catch.?
Because not designed to be able to pick out easily.
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How do you consider in this case?
5W "Why not designed to be able to pick out easily.?
Because he unforeseen accidents
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Why can not the process.
Cause the actual behavior The jig no device help catch.
No. The causes and prevention of editing behavior. Date of Completion.
1 Design new JIG can pick out of machine easily. 14/07/14