Page 46 - PPAP submission requirements (PPAP check sheet)

THAI EPP FOAM CO.,LTD.

Gage Repeatability and Reproducibility

Customer Name : MINE MOBILITY Gage Name : WEIGHT SCALE Characteristic : WEIGHT Appraiser : 3
324.5
Part Number : 49404-A0010-A Gage Number : W-QA-003 Specification : 295 No.Trial : 3
265.5
Part Name : TRAY, TOOL KIT Gage Type : WEIGHT TOOLS Tolerance : 29.5 Cav.1 No.Parts : 10

Appraiser No.1 name : SUDAPORN No.2 name : SUNANTA No.3 name : JARUNEE Part Avg.
Sample Trial 1 Trial 2 Trial 3 AVG. Range Trial 1 Trial 2 Trial 3 AVG. Range Trial 1 Trial 2 Trial 3 AVG. Range Xp
1 294.10 294.10 294.10 294.1 0.00 294.10 294.10 294.20 294.1 0.10 294.10 294.10 294.10 294.1 0.000 294.11
2 294.30 294.30 294.30 294.3 0.00 294.30 294.30 294.30 294.3 0.00 294.30 294.30 294.30 294.3 0.000 294.30
3 292.10 292.10 292.10 292.1 0.00 292.10 292.10 292.10 292.1 0.00 292.10 292.10 292.10 292.1 0.000 292.10
4 294.20 294.20 294.20 294.2 0.00 294.20 294.20 294.20 294.2 0.00 294.20 294.20 294.20 294.2 0.000 294.20
5 294.30 294.30 294.30 294.3 0.00 294.30 294.30 294.30 294.3 0.00 294.30 294.30 294.30 294.3 0.000 294.30
6 292.30 292.30 292.30 292.3 0.00 292.30 292.30 292.30 292.3 0.00 292.30 292.30 292.30 292.3 0.000 292.30
7 294.10 294.10 294.20 294.1 0.10 294.10 294.10 294.10 294.1 0.00 294.10 294.10 294.10 294.1 0.000 294.11
8 292.30 292.30 292.30 292.3 0.00 292.30 292.30 292.30 292.3 0.00 292.30 292.30 292.30 292.3 0.000 292.30
9 292.40 292.40 292.40 292.4 0.00 292.40 292.40 292.40 292.4 0.00 292.40 292.40 292.30 292.4 0.100 292.39
10 294.50 294.50 294.50 294.5 0.00 294.50 294.50 294.50 294.5 0.00 294.50 294.50 294.50 294.5 0.000 294.50
( 1 ( 1) ( 2 ( 2) ( 3 ( 3)
293.46 0.01 293.46 0.01 293.46 0.01 2.40
̿ = ( 1) ̅+( 2) ̅+( 3) ̅ / = 0.0100 ̅ = ̅ − ̅ ⁡= 0.0067
Measurement Unit Analysis % (% TV)
− ( ) % =100 [ / ]
= ̿ ∗ 1 Trials Trial K1 0.78%
K1 2 0.8862 % =100 [ / ] 0.02%
= 0.0059 3 0.5908
Tol : Tolerance Spec
− ( )
% =100 [ / ]
=√(〖[( ̅ ∗〖 2〗^2 )−( 〗^2/) )] Appraiser K2 0.44%
n = no.parts , r = trials K2 2 0.7071 % =100 [ / ] 0.01%
= 0.0033 0.5231 3 0.5231 no.parts * no.trials
4 0.4467 Tol : Tolerance Spec nr = 30
& ( & )
% & =100 [( & )/ ]
& = √(〖 〗^2+〖 〗^2 ) Number parts K3 0.90 %
& = 0.0068 2 0.7071 % & =100 [( & )/( /5.15)] 0.12 %
3 0.5231
( ) K3 4 0.4467
= ∗ 3 0.3146 5 0.4030 % =100 [ / ] 100.00%
= 0.7550 6 0.3742
7 0.3534
( ) 8 0.3375
= √(〖 & 〗^2+〖 〗^2 ) 9 0.3249 N =1.41 [ /( & )] 157.13
= 0.7551 10 0.3146 : ℎ 5

.
MSA Judgement :
& / A

%GR&R A < 10% Excellence & / A
B 10% ~ 20% Good
C 20% ~ 30% Acceptable but need action plan. Approved Checked Performed
D > 30% Unacceptable

: . 26/9/2019 25/9/2019 24/9/2019
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IN-CHARGE MANAGER
EFM-QA-013 REV.00;28/10/51