// ROBOTICS AND SMART FACTORIES TERM

Automation Controller

A device, often a Programmable Logic Controller (PLC) or Distributed Control System (DCS), that manages and controls industrial processes and machinery. It is the 'brain' of automated systems.

Automation Controller — illustration from Wikipedia
Image via Wikipedia

TECHNICAL DEFINITION

An Automation Controller (e.g., PLC, PAC, DCS) is a robust industrial computer system designed to monitor input devices and control output devices, executing logic programs to automate and regulate machinery, processes, and entire production lines in manufacturing.

BACKGROUND

Automation describes a wide range of technologies that reduce human intervention in processes, mainly by predetermining decision criteria, subprocess relationships, and related actions, as well as embodying those predeterminations in machines. Automation has been achieved by various means including mechanical, hydraulic, pneumatic, electrical, electronic devices, and computers, usually in combination. Complicated systems, such as modern factories, airplanes, and ships typically use combinations of all of these techniques. The benefits of automation includes labor savings, reducing waste, savings in electricity costs, savings in material costs, and improvements to quality, accuracy, and precision.

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SYNONYMS & ALIASES

  • PLC
  • PAC
  • DCS
  • industrial controller
  • process controller
  • robot controller

USAGE NOTE

Essential for sequencing operations, regulating parameters, and ensuring the safe and efficient functioning of automated equipment.

DEVELOPERS

Organizations developing technology related to Automation Controller.

  • Siemens AG

    A global technology powerhouse that offers a comprehensive portfolio of automation and digitalization solutions for industries, including SIMATIC industrial automation systems, PLCs, and IPCs that serve as core automation controllers.

  • Rockwell Automation

    A leading provider of industrial automation and information solutions, including Allen-Bradley brand Programmable Logic Controllers (PLCs), Programmable Automation Controllers (PACs), and other control systems critical for manufacturing automation.

  • Schneider Electric

    Specializes in energy management and industrial automation. Their offerings include Modicon PLCs, PACs, and industrial PCs that provide control and automation capabilities for various industrial applications.

  • ABB

    A multinational corporation operating mainly in robotics, power, heavy electrical equipment, and automation technology. ABB provides a wide range of industrial automation solutions, including powerful controllers for process and discrete manufacturing.

  • Mitsubishi Electric

    A major player in factory automation, providing a range of MELSEC PLCs, PACs, and other control devices that are central to smart manufacturing and Industry 5.0 initiatives.

  • Omron Corporation

    A global leader in automation, offering a wide array of industrial automation products including PLCs, machine automation controllers (MACs), and integrated control systems designed for advanced manufacturing.

  • Beckhoff Automation

    Known for its PC-based control technology, Beckhoff develops open automation systems based on PC control, I/O, motion, and vision. Their industrial PCs and TwinCAT software are highly flexible automation controllers for Industry 5.0 applications.

  • B&R Industrial Automation

    A unit of ABB, B&R is a leading manufacturer of automation products for machine and factory automation. They offer integrated control systems, industrial PCs, and I/O systems, focusing on performance and flexibility for advanced manufacturing.

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