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PI Statistical Quality Control

PI Statistical Quality Control. Pinpoint process upsets before they become product quality problems!. The next half hour…. Key Performance Indicators Interactive SQC Charts using the ProcessBook/ActiveView Add-in Continuous SQC on the PI Server What’s available and When Future Vision….

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PI Statistical Quality Control

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  1. PI Statistical Quality Control Pinpoint process upsets before they become product quality problems!

  2. The next half hour… • Key Performance Indicators • Interactive SQC Charts using the ProcessBook/ActiveView Add-in • Continuous SQC on the PI Server • What’s available and When • Future Vision…

  3. Key Performance Indicator – Lozenge Diameter Diameter Measure Manual Entry PI Server PI-SQC Add-In to ProcessBook

  4. Chart any PI Point or ODBC Data Set Limits - any PI Point or ODBC Data Set Plot most common variable chart types Time or Event based data sampling Flexible Formatting Create an SQC Chart PI-SQC ProcessBook Add-In

  5. Easy to Find It’s on the Toolbar!

  6. Step 1 – The Ts • Title • Type • Tag • Times

  7. Step 2 - Sampling • Time Based or Event Based • Do you keep Bad Values?

  8. Step 3 - Control Limits • Any PI point • ODBC Data Set • Value

  9. Step 4 - Pattern Tests • Which to apply • Configure patterns

  10. SQC on the PI Server Detect patterns that portend process or product quality upsets before they become a problem

  11. Control Limits SQC Alarm SQC Alarm Specs SQC Alarms on the Server PI Alarm Subsystem Source SQC Alarm Test Status Execution Comment

  12. Continuous SQC • Full-time unattended SQC • Alarm Generation • Wide range of Chart Types, sampling, and behavioral controls • View charts with SQC Add-In • Configure with PI Tag Configurator, GUI Application or piconfig

  13. SQC Alarm Management • Browse your PI Servers • View Current SQC Alarm Status • Add new servers

  14. Step 1 – Give it a name • Name the alarm • Use name as base • Pick Chart Type • Set up sampling

  15. Step 2 – Set the Limits • Limits can be shared • Define options like a comment point • Choose unique behaviors

  16. Step 3 – Patterns • Pick the tests • Set parameters • Click Finish • It really is that easy

  17. Edit an SQC Alarm • Edit • The Alarm itself • Limits • Execution • Delete • All • Part

  18. Product based limits using the module database Transition options for server based SQC SQC Group Charts (product x across all manufacturing lines) SQC support in PI Tag Configurator SQC Add-In Automation Interface CUSUM Charts The Crystal Ball

  19. Visit us in the Demo Room Pinpoint process upsets before they become product quality problems!

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