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I-MR Chart

Table of contentsWhat is an I-MR Chart?Definition of I-MRUses of an I-MR ChartDifferences Between an I-MR Chart and an X-R ChartData TypeChart ComponentsSample SizeApplicationSensitivity to ChangesCalculationsAssumptionsHow to use an I-MR ChartRelated Articles...

Gage R&R

What is Gage Repeatability and Reproducibility? Gage Repeatability and Reproducibility (Gage R&R) is a method used to determine the amount of variance in measurement data caused by the measurement system. The system compares the measurement variation with the...

C-Chart

What is a C-Chart? The control chart (c-chart) for defects is also called the Attribute Chart (counting the number of defects). It is used to track the number of defects within units with constant sizes. The chart can track the number of defects per unit, whether...

Full Factorial Design

Full Factorial Design Full Factorial Design allows for experiments to include at least one test in all combinations of variables and levels. It is impossible to miss interactions with this exhaustive approach since all interactions between factors are taken into...

First Pass Yield (FPY)

First Pass Yield (FPY) This is the result of dividing the number of units that go into a particular process by a certain period of time. This is a key manufacturing metric for measuring quality and production performance. This relates to the efficiency of a particular...