What is a programmable controller?

LeeCindy

What is a programmable controller?

  • February 16, 2022
PLC is a new type of industrial control device based on microprocessor, which integrates computer technology, automatic control technology and communication technology. It has the advantages of simple structure, convenient programming and high reliability. It has been widely used in the automatic control of industrial process and position. According to statistics, programmable controller is the most widely used equipment in industrial automation devices. Experts believe that programmable controller will become one of the main means and important basic equipment of industrial control in the future

 

PLC, robot and CAD / CAM will become the three pillars of industrial production.
 

PLC is based on relay control logic and combined with 3C (computer, control, communication) technology, which has been continuously developed and improved. At present, it has developed from small-scale single machine sequence control to all control fields including process control, position control and so on.

 

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