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GR&R 计算结果(Minitab)如何判定.
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Gage R&R (Nested) for C/W - ?7 s8 Y* j+ I. C$ f1 M1 p; [# o
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Source DF SS MS F P% V% y8 b' @7 N& a/ J; ]! V, x
OP 1 0.000217 0.0002166 0.020 0.890
2 ~6 S; ?/ N; f" ^No. (OP) 18 0.198913 0.0110507 105.648 0.0004 E* {) z$ I. v h
Repeatability 40 0.004184 0.0001046 e, \2 k4 j. v9 x Y! o3 T
Total 59 0.203314
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* B8 f8 Z2 S9 I/ @5 tGage R&R 6 Q) P( [% q7 S" V% h9 p$ T" l# S
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%Contribution
# _# H; N' @" |* P$ KSource VarComp (of VarComp)
' O& f+ }# I1 `+ hTotal Gage R&R 0.0001046 2.799 e3 B- p) |/ g* B ?1 G/ }# g
Repeatability 0.0001046 2.790 o# p+ q% t4 D& V* O6 o; ~. O
Reproducibility 0.0000000 0.00& F3 s) n- \) }/ `) N! L5 E8 m
Part-To-Part 0.0036487 97.21
! v6 b. u& u+ P, WTotal Variation 0.0037533 100.00
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; L) x) F7 {* e/ e u: {4 }Process tolerance = 0.64
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Study Var %Study Var %Tolerance' {' E! @* n/ K+ m0 W8 R( _* u7 f
Source StdDev (SD) (5.15 * SD) (%SV) (SV/Toler)
4 e, h% Z u4 ^8 [Total Gage R&R 0.0102274 0.052671 16.69 8.23! H0 ~& N3 R; M, b' v
Repeatability 0.0102274 0.052671 16.69 8.23
( V. l/ ?" O, r0 m0 p: k7 W( p Reproducibility 0.0000000 0.000000 0.00 0.007 Q2 _! @, F1 j; O2 i5 H
Part-To-Part 0.0604046 0.311084 98.60 48.61% S5 r: y2 y& Q$ t, Q" f( K
Total Variation 0.0612643 0.315511 100.00 49.30
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Number of Distinct Categories = 8 |
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