Statistical Testing for Sufficient Control Chart Performances Based on Short Runs and Small Mixed Batches
Produktform: Buch
With the standard ISO 7870-8 published in 2017, charting techniques for short runs and small mixed batches were introduced. They all require estimations of standardization parameters which can have a negative influence on control chart performances. In this thesis, a new method allowing to statistically test a given group of processes for sufficient control chart performances is presented. Testing results serve as a decision base for or against a monitoring in joint control charts.weiterlesen