If you want to know what touch screen is and what role it plays in the industry, I would like to draw your attention to the following text:
Touch screen is a transparent touch panel that solves the user’s need for a mouse and keyboard, especially for executing keys and menus in graphic software.
Since in the industrial environment and especially in the industrial rack, the mouse and keyboard wire can disturb the work, and there is no need for constant changes during the execution of the industrial automation program, it is preferable to use the touch screen to the mouse and keyboard, because most of the commands are by graphic keys on the monitor. It is applicable.
In general, the touch screen, in addition to the used system monitor, consists of three parts of the touch screen panel and the controller board and related cables.