Value Added Analysis (VAA) is a method used in economics and business to measure the contribution of a particular process, product, or entity to the overall value of a final product or service. It assesses the incremental value generated at each stage of production or by each contributor in ...
精益使用PDCA（计划，执行，检查，执行/调整）方法和工具（如 8 种浪费和 5S）来实现持续改进。精益所...
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(Yield)和sigma等级的定义 [概念] DPMO : ...
processes, and steps) that are required to bring a product or service either from new idea to launch or form order placement to customer delivery and final payment. This allows companies to visualize the entire process, making it easier to identify value-added activities, activities that don’s...
lean six sigma是由lean six sigma融合而来。追求质量提升的同时减少生产浪费。一张图说明：Leansix ...
Six SigmaLean productionThe Six Sigma and Lean Production methodologies suggest that creating value for customers is the objective of a production process or an organisation. In the production context, "added value" dominates the discussion about the creation of value to customers. However, "added ...
Lean Six Sigma relies on data, not guesses. The Lean value stream map is verified with a walk-through of the process, and then data is collected at each step. The current condition of the process, product or service is measured in the Measure phase. This includes measuring the problem or...
Lean Six Sigma (LSS) is a quality management technique that is widely applied to optimize business processes. Although developed to improve manufacturing processes, LSS is increasingly applied in service related industries. The processes in servic...
Lean Six Sigma Lean Six Sigma is a performance improvement methodology that relies on collaborative team effort to improve performance by removing waste and reducing variation. It combines Lean and Six Sigma methodologies to eliminate nonvalue-added processes (waste), and at the same time, reduce ...
A lean Six Sigma methodology will help your organization reduce waste and identify non-value-added tasks. This can simplify processes and eliminate unnecessary steps that don’t bring value. This leads to increased efficiency, reduced cycle times, and improved productivity. It’s like decluttering ...