中國計量學(xué)院質(zhì)量管理軟件實習(xí)報告-(1)分析

中國計量學(xué)院經(jīng)濟與管理學(xué)院 專業(yè)工商管理 班級 姓名 1.排列圖(案例2) 4 一、質(zhì)量管理基本統(tǒng)計分析 ②現(xiàn)有批量為N=1000的一批產(chǎn)品，采用抽樣方案(10，1)進行抽檢，再由軟件可以判斷以樣方案(100，2)檢驗，該批產(chǎn)品被判為接收的概率是二、質(zhì)量管理常用工具應(yīng)用與分析1.排列圖(案例2)缺陷項目頻數(shù)/個疵點41氣孔18未充滿13形狀不佳10尺寸超差6其他7合計95累計頻率頻數(shù)/個67氣孔未充滿形狀不佳尺寸超差其他合計2.直方圖(案例1)特性數(shù)據(jù)見下表所示，其樣本大小為n=100。66555453.散點圖(案例2)收率之間有一定的關(guān)系，收集的數(shù)據(jù)如下表。請制作散點圖，并說明屬于典型形狀中的哪種典型類型？并進一步進行回歸分間為)三、正交試驗設(shè)計應(yīng)用與分析(1)熟悉minitab軟件的常用菜單，尤其是DOE菜單；復(fù)習(xí)質(zhì)量管理知識(2)學(xué)生可以從試驗設(shè)計備選案例中任選1個案例，也可以自主設(shè)計一個(3)對試驗結(jié)果分別采用極差分析、方差分析、信噪比分析，并確定最佳1.試驗設(shè)計(案例1)壓V(伏特)，輸出電流的強度y，規(guī)格要求電流強度m=10±4A。yyyyV)123231312123456789y2y31D123312231(1)以y1為單試驗結(jié)果進行極差分析(2)以y1、y2、y3為三個試驗結(jié)果進行信噪比分析四、統(tǒng)計過程控制應(yīng)用與分析1.統(tǒng)計過程控制(案例4)12345Xi5XiXiXiXi6687849214128(3)從R圖看出個樣本點正常，所以繪制下圖X圖。，重新得到新的R控制圖和Xbar控制圖：(5)過程能力分析?？梢圆捎靡韵麓胧?1)調(diào)整過程加工的分布中心，減小偏移量(2)從人機料五、測量系統(tǒng)分析1.測量系統(tǒng)分析(案例1)33413.7523.2513383.753368.7523478.7513373.753323436.2513446.2532426.2522406.2512388.7532471.2522.251232432.52212456.2531.7521408.75113121608.7511273.7531398.7521443.7511476.25分析：在方差分析表中，F(xiàn)值越大表明對結(jié)果的影響越顯著。部件的F值為六、綜合案例分析(1)過程能力分析：(2)質(zhì)量損失分析A確定系數(shù)K：K==100/16=6.252mm供應(yīng)商A供應(yīng)商B供應(yīng)商C供應(yīng)商DA:(Yi-m)2B:(Yi-m)2C:(Yi-m)2D:(Yi-m)218.6518.6516.9418.791.82251.82259.36361.464117.4417.3816.3219.486.55366.864413.54240.270418.5918.1917.6719.471.98813.27615.42890.280918.1519.2117.5520.13.42250.62416.00250.0120.7318.6317.9520.180.53291.87694.20250.032416.8317.8517.2720.0910.04894.62257.45290.008121.3617.1517.3217.621.84968.12257.18245.664419.9517.6217.2322.340.00255.66447.67295.475618.6517.2516.9424.31.82257.56259.363618.4920.9417.1816.7919.030.88367.952410.30410.940920.917.6716.9821.910.815.42899.12043.648121.5217.5417.421.352.31046.05166.761.822517.8217.0617.3718.084.75248.64366.91693.686420.1417.5116.4817.640.01966.200112.39045.569617.6118.0117.0519.465.71213.96018.70250.291619.0217.4216.9821.990.96046.65649.12043.960119.6717.7417.5123.460.10895.10766.200111.971620.217.0818.1720.940.048.52643.34890.883619.5417.1417.421.60.21168.17966.762.5620.4318.7916.8119.930.18491.464110.17610.004920.8717.6517.2118.590.75695.52257.78411.988120.0918.7116.8819.710.00811.66419.73440.084121.4117.7517.3616.61.98815.06256.969611.5621.6618.0917.0121.292.75563.64818.94011.664120.7817.1817.2714.770.60847.95247.452927.352919.3317.2817.317.540.44897.39847.296.051619.4218.3217.4417.870.33642.82246.55364.536921.2418.7117.0223.521.53761.66418.880412.390418.0918.1817.0619.353.64813.31248.64360.422520.7317.4717.3620.440.5329