To avoid any defect, recording process is very important to maintain the root cause doesn't happen again.

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Root cause of defect Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Des Grand Total
Blank 1 1 54 2 105 135 91 120 75 5 589
Human error 8 7 2 4 4 6 2 33
Improper process 16 20 8 10 14 2 1 5 1 15 16 108
Lack of control 6 17 1 5 5 1 1 23 3 62
Machining problem 7 9 11 10 18 2 1 1 18 13 90
Miss Handling 8 23 1 1 1 7 9 50
Miss inspection 3 10 2 3 3 1 2 3 11 2 40
Miss process 6 7 2 4 5 1 1 5 31
Part Condition 18 28 17 16 29 5 5 2 12 17 149
Welding Problem 4 4 6 7 7 1 6 6 41
Grand Total 69 103 103 69 108 120 147 98 129 79 92 76 1193
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20. To ensure the defect is record correctly, everyone
must care about this.
Also we need somebody that organize the DR as
follow on standard procedure of creating defect
record.

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Lack of skill Human error Part Condition Un proper
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