Lean Six Sigma for Information Technology-Business Process Management (IT- BPM) CourseIntroduction to ProbabilityDiscrete DistributionsContinuous DistributionsPoint EstimationStatistical InferenceConfidence IntervalsTests of HypothesisNon Parametric TestsDiagnostic ExamIntroduction to LSS, Evolutionand Foundations of ...
Shewhart首先使用six sigma来衡量产品质量。 6 sigma : 每百万样本只有3.4个错误 (正确率99.99966%) 5 sigma: 每百万样本有233个错误 (正确率 99.7%). 上下两者相差68倍。 Sigma等级计算,即“正确率”。到达99.99966%就是6 Sigma。 如果做一件事的正确率是99.5%,也只能达到可怜的Sigma 4 - 4.1水平 正确率(...
Define, Measure, Analyze, Improve, Control Simulate, Optimize, Realize
Lean Six Sigma is a management approach to business performance improvement that has blended the two individual specialisms of Lean and Six Sigma.
This method eventually evolved into Six Sigma data set comparisons. The F ratio is the probability information produced by an ANOVA. It was named for […] Read more » Tagged ANOVA Data sets Concepts Variable Data: Seeing the Change in Your Data Published: November 9, 2024 by Ken ...
In this phase, the team develops and implements process improvements by using the information gathered in the previous phases. The team may use lean tools to reduce waste, improve flow and make the process more efficient. The team may also use Six Sigma tools to reduce variation and improve ...
Design for Six Sigma (DFSS) This is used to ensure that innovative, robust products are developed which will satisfy all the requirements of our customers by delivering consistent functionality. Ideally, the powerful Six Sigma methodologies can be entwined with existing technology and product developmen...
LSS是LEANSIXSIGMA的縮寫 Lean20世纪80年代，美国从汽车工业开始学习日本，对以 JIT(Justintime)为代表的丰田生产方式、全面质量管理的某些做法进行研究。著名学者Womack、P.James和DanielT.Jones于1996年发表的《LeanThinking》一书奠定了精益制造的基础。精益制造是在大家熟知的“丰田生产系统”基础上发展来的，但在...
To understand the flexibility that Lean Six Sigma provides, it is important to be aware of the similarities and differences between the two disciplines. Both lean management and Six Sigma seek to eliminate waste and improvebusiness processes. An important difference, however, is that lean management...
Six Sigma’s DMAIC phases are utilized in Lean Six Sigma. The acronym stands for define, measure, analyze, improve, and control (see "Lean Six Sigma Phases," below). It refers to the data-driven five-step method for improving, optimizing, and stabilizing business and manufacturing processes....