TVS Delphi Report - MSA

Gauge R & R Data Analysis

Use this option to analyze the results of the study carried out for the gauge i.e. Instrument. You can also view Percentage R&R result using the Average And Range method and ANOVA method.

Completed studies from all the stations are displayed in this screen. Completed studies are those studies for which all trials have been completed using the Gauge R&R Mapping option. If no Gauge R&R study has been closed from any station then the message ‘No studies have been closed’ is displayed.

Select Station No. from the drop down list which displays all stations from which Gauge R & R study has been carried out and completed. Select Instrument Code from the drop down list which displays the instruments for the selected Station No. for which studies have been closed. Select Part Code from the drop down list which displays the related parts for the selected Station No. and Instrument Code. Select Parameter Code from the drop down list which displays the related parameters for the selected Station No., Instrument Code and Part Code.

The Process Variation or Tolerance value options are visible on the screen only if a value has been entered for these respectively for the selected study while mapping.

If only Tolerance value has been entered for the selected study then on the Data Analysis screen the Total Variation and Tolerance options are visible. If Process Variation has been entered then Total Variation and Process Variation options are visible.

If both the values are entered for the study then all the three options are visible on the screen.

Select the required option from Total Variation, Process Variation or Tolerance. Total Variation is selected by default. You may select Process Variation or Tolerance only if values have been specified in the related fields for the selected record in the Gauge R & R Mapping screen.

Study Date, End Date (i.e. the date when the last trial was taken), calculated values of % R & R (Average and Range Method) and % R & R (ANOVA Method) for the Station No, Instrument Code, Part Code and Parameter Code are displayed in the grid based on selection of Total Variation, Process Variation or Tolerance options.

Click Export to Excel to view the Gauge R & R Report in Excel with the following details.

Study No is blank, Date displays the study date, IMTE code displays Instrument type. SL. No displays instrument code. IMTE description displays instrument type description. Range for which the study is valid: - N/A remains as it. Component No displays Part No, Description displays part description. Specification displays the master value ± half of tolerance. I.e. For e.g. if tolerance is 1 and master value is 3.9, then for specification displays 3.9±0.5 microns. Least Count displays the least count for the instrument. Under Inspector A, Inspector B, Inspector C it displays the operators name. For the first operator it will display the first trial in the Ist column for 10 reading. 2nd trial in the 2nd column for 10 readings. 3rd trial in the 3rd column for 10 readings. Similarly for the 2nd, 3rd operator

This facility needs to be used only for 3 operator and 3 trials.

Click Avg & Range Report to view the Gauge R & R Report (Average And Range Method).

Click ANOVA Report to view the Gauge R & R Report (ANOVA Method).

Click Chart to view the Chart for Gauge R & R.