Page 31 - PPAP submission requirements (PPAP check sheet)

THAI EPP FOAM CO.,LTD.

Gage Repeatability and Reproducibility

Customer Name : MINE MOBILITY Gage Name : TAPER GAUGE Characteristic : DIMENSION (Point 23) Appraiser : 3
3
Part Number : 49404-A0010-A Gage Number : T-QA-001 Specification : 0 No.Trial : 3
3
Part Name : TRAY, TOOL KIT Gage Type : MEASURING TOOL Tolerance : 3 Cav.1 No.Parts : 10

Appraiser No.1 name : SUDAPORN No.2 name : PAWIKA 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 0.30 0.30 0.20 0.3 0.10 0.30 0.30 0.30 0.3 0.00 0.30 0.30 0.30 0.3 0.000 0.29
2 0.20 0.20 0.20 0.2 0.00 0.20 0.20 0.20 0.2 0.00 0.20 0.20 0.20 0.2 0.000 0.20
3 0.10 0.10 0.10 0.1 0.00 0.10 0.10 0.10 0.1 0.00 0.10 0.10 0.10 0.1 0.000 0.10
4 0.30 0.30 0.30 0.3 0.00 0.30 0.30 0.30 0.3 0.00 0.30 0.30 0.30 0.3 0.000 0.30
5 0.20 0.20 0.20 0.2 0.00 0.20 0.10 0.20 0.2 0.10 0.20 0.20 0.20 0.2 0.000 0.19
6 0.30 0.30 0.30 0.3 0.00 0.30 0.30 0.30 0.3 0.00 0.30 0.30 0.30 0.3 0.000 0.30
7 0.10 0.10 0.10 0.1 0.00 0.10 0.10 0.10 0.1 0.00 0.10 0.10 0.10 0.1 0.000 0.10
8 0.20 0.20 0.20 0.2 0.00 0.20 0.20 0.20 0.2 0.00 0.20 0.20 0.20 0.2 0.000 0.20
9 0.30 0.30 0.30 0.3 0.00 0.30 0.30 0.30 0.3 0.00 0.30 0.30 0.30 0.3 0.000 0.30
10 0.10 0.10 0.10 0.1 0.00 0.10 0.10 0.10 0.1 0.00 0.10 0.10 0.10 0.1 0.000 0.10
( 1 ( 1) ( 2 ( 2) ( 3 ( 3)
0.21 0.01 0.21 0.01 0.21 0.00 0.20
̿ = ( 1) ̅+( 2) ̅+( 3) ̅ / = 0.0067 ̅ = ̅ − ̅ ⁡= 0.0033
Measurement Unit Analysis % (% TV)
− ( ) % =100 [ / ]
= ̿ ∗ 1 Trials Trial K1 6.25%
K1 2 0.8862 % =100 [ / ] 0.13%
= 0.0039 3 0.5908
Tol : Tolerance Spec
− ( )
% =100 [ / ]
=√(〖[( ̅ ∗〖 2〗^2 )−( 〗^2/) )] Appraiser K2 2.52%
n = no.parts , r = trials K2 2 0.7071 % =100 [ / ] 0.05%
= 0.0016 0.5231 3 0.5231 no.parts * no.trials
4 0.4467 Tol : Tolerance Spec nr = 30
& ( & )
% & =100 [( & )/ ]
& = √(〖 〗^2+〖 〗^2 ) Number parts K3 6.73 %
& = 0.0042 2 0.7071 % & =100 [( & )/( /5.15)] 0.73 %
3 0.5231
( ) K3 4 0.4467
= ∗ 3 0.3146 5 0.4030 % =100 [ / ] 99.77%
= 0.0629 6 0.3742
7 0.3534
( ) 8 0.3375
= √(〖 & 〗^2+〖 〗^2 ) 9 0.3249 N =1.41 [ /( & )] 20.89
= 0.0631 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

: . 21/2/2020 21/2/2020 21/2/2020
TFG. Signature Signature
Confirm
IN-CHARGE MANAGER
EFM-QA-013 REV.00;28/10/51