minitab使用流程及傳感器知識(shí)-資料下載頁(yè)
2025-02-10 22:38本頁(yè)面
【正文】 3 0 . 2 617 2 . 0 4 0 . 7 918 2 . 1 3 0 . 0 919 2 . 5 5 0 . 4 220 2 . 3 9 0 . 1 6A ve 2 . 2 4 4 0 . 2 7 0注： 每 2點(diǎn)計(jì)算移動(dòng)積差 Minitab training STA 53 E2, D3 和 D4 是過(guò)程控制常數(shù) 定義 IMR圖中的 UCL和 LCL 22XXU CL X E RLCL X E R????43MRMRUC L D RUC L D R??Minitab training STA 54 n D4 D3 A2 E22 3 . 2 7 0 . 0 0 1 . 8 8 2 . 6 63 2 . 5 7 0 . 0 0 1 . 0 2 1 . 7 74 2 . 2 8 0 . 0 0 0 . 7 3 1 . 4 65 2 . 1 1 0 . 0 0 0 . 5 8 1 . 2 96 2 . 0 0 0 . 0 0 0 . 4 8 1 . 1 87 1 . 9 2 0 . 0 8 0 . 4 2 1 . 1 18 1 . 8 6 0 . 1 4 0 . 3 7 1 . 0 59 1 . 8 2 0 . 1 8 0 . 3 4 1 . 0 1n i s t h e d a t a o r m o v i n g r a n g e s u b g r o u p s i z eS h e w h a r t C o n t r o l C h a r t C o n s t a n t s43* 0 .2 7 0 0 .8 8* 0 .2 7 030.2 70MRMRU CL D RU CL D R? ? ?? ? ?222 .2 4 4 * 0 .2 7 0 2 .9 62 .2 4 4 * 0 .2 7 0 1 .5 22 .6 62 .6 6XXU C L X E RLC L X E R? ? ? ? ?? ? ? ? ?MINITAB計(jì)算值 計(jì)算 IMR圖中的 UCL和 LCL Minitab training STA 57 MINITAB中的 IMR圖 第 3 步 Minitab training STA 58 CP/CPK、 PP/PPK—計(jì)算 ? Cp or pp : ( USLLSL)/6σ ? Cpk or Ppk : minimum[( USLμ)/3σ, ( μLSL)/3σ] ? Cpu or Ppu : ( USLμ)/3σ ? CpL or PpL: ( μLSL)/3σ Minitab training STA 59 A v e r a g e : 3 . 9 0 2 2 2S t D e v : 0 . 3 6 1 1 7 8N : 4 5A n d e r s o n D a r l i n g N o r m a l i t y T e s tA S q u a r e d : 0 . 6 5 2P V a l u e : 0 . 0 8 33 . 2 3 . 7 4 . 2 4 . 7. 0 0 1. 0 1. 0 5. 2 0. 5 0. 8 0. 9 5. 9 9. 9 9 9ProbabilityC 1 6N o r m a l P r o b a b i l i t y P l o tCP/CPK、 PP/PPK—判定正態(tài)分布 計(jì)算過(guò)程能力的前提是過(guò)程是穩(wěn)定的 ,無(wú)特殊原因產(chǎn)生的變差 。同時(shí)數(shù)據(jù)呈正態(tài)分布 :Pvalue≥! Minitab training STA 60 3 . 0 3 . 5 4 . 0 4 . 5 5 . 0L S L U S LP r o c e s s C a p a b i l i t y A n a l y s i s f o r C 1 6U S LT a r g e tL S LM e a nS a m p l e NS t D e v ( W i t h i n )S t D e v ( O v e r a l l )C pC P UC P LC p kC p mP pP P UP P LP p kP P M L S LP P M U S LP P M T o t a lP P M L S LP P M U S LP P M T o t a lP P M L S LP P M U S LP P M T o t a l5 . 0 0 0 0 0 *3 . 0 0 0 0 03 . 9 0 2 2 24 50 . 2 0 5 4 2 00 . 3 6 3 2 3 61 . 6 21 . 7 81 . 4 61 . 4 6 *0 . 9 21 . 0 10 . 8 30 . 8 3 0 . 0 0 0 . 0 0 0 . 0 0 5 . 6 1 0 . 0 5 5 . 6 66 4 9 8 . 5 71 2 5 4 . 6 57 7 5 3 . 2 2P r o c e s s D a t aP o t e n t i a l ( W i t h i n ) C a p a b i l i t yO v e r a l l C a p a b i l i t y O b s e r v e d P e r f o r m a n c e E x p . W i t h i n P e r f o r m a n c e E x p . O v e r a l l P e r f o r m a n c eW i t h i nO v e r a l lCP/CPK、 PP/PPK—圖形 Minitab training STA 謝謝觀看 /歡迎下載 BY FAITH I MEAN A VISION OF GOOD ONE CHERISHES AND THE ENTHUSIASM THAT PUSHES ONE TO SEEK ITS FULFILLMENT REGARDLESS OF OBSTACLES. BY FAITH I BY FAITH
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