Let’s talk about industrial HMIs now. It would be hard to have a good automated process in industry without an HMI. Many times an HMI will be in the form of a screen, kind of like a computer screen, and more times than not, they are touch screen. An operator or maintenance personnel can operate and monitor the machine from the HMI. The purpose of using HMI is to collect and display information from the pad plant process. Besides that HMI is useful as a means for operators to access automation systems in the field (operational, maintenance & troubleshooting, development). HMI (Human Machine Interface) is a function of real technology. HMI Full Form: What Does HMI Stand For? HMI stands for Human-Machine Interface — a vital component that bridges the gap between people and machines. What is HMI (Human Machine Interface)? A Human-Machine Interface (HMI) is a technology that facilitates communication between humans and machines through an interface, typically a graphical user interface on devices like touch screens, keyboards, or voice commands to process inputs.
