- Venanzio Figliolino

Process stability check with free excel template

Process stability check with free excel template

Process stability check with free excel template

By Venanzio Figliolino 30 September 2015 @ 10:04pm

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Nelson rules are a method in process control of determining if some measured variable is out of control (unpredictable versus consistent).

The rules are applied to a control chart on which the magnitude of a variable is plotted against time. The rules are based around the mean value, the range and the standard deviation of the samples.

With this process-stability-excel-template-english-20150928.xlsx you can immediately check if your process follows the rules. If not, you have to analyse your process.

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Venanzio Figliolino

Process Excellence Lead & Founder of Lean Six Sigma Community

Management engineer with 15+ years of experiences in multinational companies, employed in different roles but with common goals: Continuos Improvement, processes standardization & optimization.

I'm trainer and consultant about Lean & Six Sigma methodologies, I love to help organizations to improve their performances in terms of times/costs/defects/spaces reductions.

I founded Lean Six Sigma University & Community, two synergic projects developed for creating a common place where learn and divulgate knowledges about Lean and Six Sigma methodologies applied to different ambits.

The application of Lean & Six Sigma methods are not simply methods learned and applied, it is a cultural change.