The Overall Equipment Efficiency (OEE ) is calculated based on availability, performance and quality.

You can use multiple variables, depending on your machine, to calculate the availability, performance and quality. 

You could for example calculate: 

Availability by using two accumulating counters: actual and planned. The PLC increments the actual counter when the machine is running and increases the planned value during scheduled machine operation times.

Performance by comparing the actual speed and setpoint, which both must be logged and linked to the OEE widget.

And quality via two inputs: total and good. These counters accumulate values and are compared to each other. The overall OEE is displayed as a percentage.

For this app, the source code is available on Github.


Please note: this is a Workshop app. Workshop apps are provided 'as-is' and not supported by IXON.

Follow these steps to install:
  • Step 1: Click the ‘Install’ button.
  • Step 2: Select your IXON company account and press 'Install'.
  • Step 3: Enable the app in Admin > Apps > Enable.
  • Step 4: Go to the Fleet manager > define the variables and tags you need for your OEE calculation.
  • Step 5: Go to the Studio > create a page and drag and drop the OEE component on the page.
  • Step 6: Select the input variables and define the calculations, for Availability, Performance and Quality. Then you're able to view the Availability, Performance, Quality and OEE of your device

App details