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Man Machine Interface (MMI)

In industrial settings, MMIs can be used to:

  • Visually display data
  • Track production time, trends, and tags
  • Oversee KPIs
  • Monitor machine inputs and outputs
  • And more

Similar to how you might interact with your home air-conditioning system to monitor and adjust the temperature, a plant-floor operator uses a Man-Machine Interface (MMI) to control and monitor industrial processes, such as checking the temperature of a water tank or determining if a pump is running.

MMIs come in various formats, ranging from built-in screens on machinery to computer monitors and tablets. Regardless of the device, their primary purpose is to provide insight into the performance and progress of mechanical systems.

Who Uses MMI?

Industries using MMI include:

  • Energy
  • Food and beverage
  • Manufacturing
  • Oil and gas
  • Power
  • Recycling
  • Transportation
  • Water and wastewater
  • And many more

MMI technology is widely utilized across industrial organizations and other sectors to interact with machinery and optimize processes. The primary users include operators, system integrators, and engineers, especially control system engineers. These professionals rely on MMIs to monitor operations, diagnose issues, and visualize data, making them essential tools in ensuring smooth and efficient industrial workflows.