5.5-均值极差控制图示例2 Example_X-bar and R-chart (Example Part 2)是[中英字幕]TUM德国慕尼黑工业大学六西格玛绿带课程(英语):分析&提升&控制 Six Sigma: Analyze, Improve, Control的第29集视频,该合集共计47集,视频收藏或关注UP主,及时了解更多相关视频内容。
An X-Bar and R-Chart are control charts utilized with processes that have subgroup sizes of 2 or more. They are a standardized chart for variables data and help determine if a particular process is predictable and stable. These are used to monitor the effects of process improvement theories. ...
换句话说,如果产品的变差过大,那是由 5M1E 其中的一项或多项变动所引起的。如果这些变动会引起产品平均值或产品变差较大的变化,那么,这些变化就会在 X-Bar & R chart 上反映出来,我们通过查找管制图中记录的重大事项就可以明了。 1 建立管制界限的条件 1.1 标准差的预估 利用鲍罗米强度经验式以误差传递的方法...
The X-bar chart and Tests for Special Causes report clearly shows that this process is now out of control with an unstable mean. The process must be stopped, and the Out-of-Control Action Plan must be followed to determine and fix the root cause. In this case, the assignable cause was...
X - bar & R control charting ControlCharting BasicStatisticsTraining CourseObjectives ObjectivesFortheTrainingCourse:Tounderstandthevarioustypesofcontrolcharts HowtousethemtoanswerkeyquestionsHowtoconstructthecontrolchartHowtointerpretthecontrolchartinformation Tobecomefamiliarwithhowtoidentifyvarioussourcesofvariation.2...
SPC管制图之X-bar-R chart&CPK计算 X-bar-R管制图&CPK计算 样本序号1234567891011121314151617181920组名1X1100.21100.2100.2100.19100.26100.19100.14100.23100.19100.24100.15100.2100.18100.13100.21100.14100.15100.11100.21100.1X2100100.26100.28100.18100.21100.22100.27100.27100.24100.3110...
X bar-R chart(计算法)Xbar-R管制圖 製造單位:日期:製程名稱 規格上限 Xbar圖管制上限#DIV/0!R圖管制上限#DIV/0!抽樣方法 ?CLX=X=?X/KCLR=R/K 品質特性 規格中心線 Xbar圖管制中心線#DIV/0!R圖管制中心線#DIV/0!測 試 員 UCLX=X+3dXUCLR=R+3dR 測量單位 規格下限 Xbar圖管制下限#DIV/0!R圖...
Example of an XbarR Chart (Average and Range Chart) created by QI Macros XbarR Chart data usually looks like this: TheXbarR Chartcan help you evaluate the cycle time for almost any process: making a widget, answering a customer call, seating a customer, delivering a pizza, or servicing ...
The X-Bar and R Chart should be used when the sample size is between 2 and 9. Usually, the chart is formed when the size is 3 or 5. And this chart is most effective if a few parts are made every hour so that one can conclude the cost-effective data collection. ...
X-bar_R_管制图 热度: X bar R-chart 热度: X-bar R 管制图 热度: #DIV/0!#DIV/0! #DIV/0!#DIV/0! #DIV/0!0 12345678910111213141516171819202122232425262728293031Cp=### 樣X1 Ca=### 本X2 測X3 Cpk=### 定X4 值X5 Xbar#DIV/0!