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GR&R 计算结果(Minitab)如何判定.3 ?4 g9 T U! K
/ w+ l" T! Y& w* jGage R&R (Nested) for C/W
/ W0 f$ v& G. _: b4 k( A: W4 _1 M0 m) S1 h3 g0 M1 e0 x |0 S- |
Source DF SS MS F P
t" n$ A) j' |! s2 xOP 1 0.000217 0.0002166 0.020 0.890# P- u k2 s7 X+ |
No. (OP) 18 0.198913 0.0110507 105.648 0.000
$ X/ R$ U$ c; HRepeatability 40 0.004184 0.0001046
+ ~0 }6 b$ `9 k7 q4 ETotal 59 0.2033141 `" U v# h$ O
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" l) L8 I+ b$ H9 nGage R&R
9 e1 u+ Z5 s+ I1 [2 i
9 S& a- p3 w/ ~: y+ j# q %Contribution, P+ k0 H5 ?# l" z3 X$ J: z
Source VarComp (of VarComp)
% l, O+ f7 a% ]8 ~4 W8 y& [Total Gage R&R 0.0001046 2.792 a. I# n! g7 y3 C
Repeatability 0.0001046 2.79
# A/ M/ I' J& r; Z! a Reproducibility 0.0000000 0.00' ^) A5 B0 T# r8 c
Part-To-Part 0.0036487 97.216 P+ \: f$ c$ T& h( C
Total Variation 0.0037533 100.00
7 m3 T4 \+ x s3 i, C5 a
% v1 F4 i7 c" Q1 B* [
; L8 r! r) \. V3 f7 |* B$ l3 fProcess tolerance = 0.64/ _- o d2 O/ T4 S6 `% @7 A9 x
5 N7 {" g0 g$ n4 O; ^
$ w0 R1 j% {# s) j. J/ h% j2 ? Study Var %Study Var %Tolerance
Z. f! K$ {" |! S8 J, K6 M% G8 n. eSource StdDev (SD) (5.15 * SD) (%SV) (SV/Toler)$ d- N# |/ Y) b& r) R
Total Gage R&R 0.0102274 0.052671 16.69 8.239 F5 L6 H* ^) F) D6 k: s* b6 @
Repeatability 0.0102274 0.052671 16.69 8.23
: n* Z7 `- v! i, z P Reproducibility 0.0000000 0.000000 0.00 0.00
5 G$ `- S9 I! n, I* Y2 J, dPart-To-Part 0.0604046 0.311084 98.60 48.61/ j5 u! m4 r! w- f, r7 @8 j" L M
Total Variation 0.0612643 0.315511 100.00 49.30. X D+ w9 g ]1 u4 v1 S: i
7 R- `1 D* l2 y5 d) l3 b
2 }' p5 t6 ]! O6 QNumber of Distinct Categories = 8 |
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