Human-Machine Interaction Examples

Human-machine interaction (HMI) is an area of study that encompasses both software and hardware elements that allow people to interact with machines. It encompasses a variety of applications that can be used in both professional and personal settings. In this article, we will explore the definition of human-machine interaction applications, use cases, elements, trends, and more.

The study of HMI developed as the demand for more user-friendly computer interfaces became evident. It incorporates elements from a variety of different fields, including psychology, ergonomics, and cognitive engineering. The term was created by Douglas Engelbart, who believed that humans could be trained to use computers through well-designed interfaces.

An example of human-machine interface is an HMI terminal or operator interface terminal (OIT) which is also referred to as an operator interface local (LOI) or man machine interface(MMI). These devices communicate with PLCs within automation systems, converting input and output data into digital dashboards, and aid in controlling. They also manage and display alarms by using real-time data. HMIs are often found at ATM machines, gas stations self-checkout lines, and manufacturing facilities.

Another kind of HMI is a touchscreen screen that interprets user’s gestures and responds in accordance. This technology is used in tablets and smartphones that have touchscreens built-in. They are now a part of our lives. Recent advances in the field of human-machine interaction include pre-touch sensing that anticipates the user’s intent and performs the action before the user makes the request.

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