Gage R&R Type II

GageList’s R&R Type II studies are a specific type of Measurement System Analysis (MSA) that assesses the variation contributed by both the appraisers (operators) and parts within a measurement system.
 
This method is particularly useful when there are multiple sources of variation that need to be distinguished, such as when different operators are measuring different parts. R&R Type II studies help GageList evaluate the consistency and reliability of measurements, providing valuable insights for improving processes and ensuring accurate data collection.

To view or add studies, see MSA Overview.
 

Performing the study

1. Add a new MSA study with the study type set to “Gage R&R – Type II (AIAG MSA v4)”.
2. Fill in the Study Information section.
3. Enter measurement data for the study. This can be done by using Guided Trials or entering values in the Measurement Data section.
4. Once the Measurement Data section is complete, click Run Report to generate the study results.
5. The study can be marked as complete and a PDF report can be exported.

Entering data using Guided Trials

1. Scroll to the Guided Trials section.
2. Select the randomization options for the study. These include:
• Randomize Parts: Selects a random part number for each measurement. If disabled, parts are selected in order.
• Randomize Appraisers: Selects a random appraiser for each measurement (if alternating) or trial (not alternating). If disabled, appraisers are selected in order.
• Alternate Appraisers: Selects appraisers between measurements. If disabled, the appraiser must complete their trial before the next appraiser is selected.
3. Click Enter Data.
4. Begin recording your measurements based on the displayed appraiser, part and trial.
5. Once completed, click Done.

 
For additional assistance, please contact GageList Support.