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1. Understanding Variation and Statistical Process Control: Process Variation and Statistical Process Control (SPC)

   Online Presentations | 20 Dec 2017 | Contributor(s):: NACK Network

   OutlineNormal and Special Cause Variation.Specification Limits vs Control Limits.Calculations for the Individuals Chart.Nelson Rules to determine out-of-control signals (special cause variation) from process data.Calculations for the X bar & R Chart.Advantages of subgroup data collection.

2. Understanding Variation and Statistical Process Control: Variation and Process Capability Calculations

   Online Presentations | 20 Dec 2017 | Contributor(s):: NACK Network

   OutlineVariation and It’s Relationship to QualityThe Normal Distribution as a Model for Describing VariationComparing Variation to SpecificationsRelationship between Cp and CpkCalculation of Cpk and Ppk