Advantages And Disadvantages Of A Programmable Logic Controller
One of the main expenses for a company is having to pay workers to perform the tedious activity of controlling machinery. This wastes manpower that could be put to use on more profitable and technical activities. As a result, many companies have turned to using a programmable logic controller. A programmable logic controller is a computer that is attached to a piece of machinery that controls its movements. A user can input commands and times for a machine to run.