// ROBOTICS AND SMART FACTORIES TERM

Servo

A servo, or servomechanism, is an automatic device that uses error-sensing feedback to correct the performance of a mechanism, often used for precise control of position, speed, or torque.

Servo — illustration from Wikipedia
Image via Wikipedia

TECHNICAL DEFINITION

A servomechanism (servo) is a closed-loop feedback control system that precisely controls mechanical position, velocity, or acceleration by comparing a measured output to a desired input and adjusting an actuator (e.g., servo motor) to minimize the error, commonly employed in robotics, CNC machines, and automation.

BACKGROUND

A forming press, commonly shortened to press, is a machine tool that changes the shape of a work-piece by the application of pressure. The operator of a forming press is known as a press-tool setter, often shortened to tool-setter.

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SYNONYMS & ALIASES

  • Servomotor
  • feedback control system
  • motion control
  • actuator

USAGE NOTE

Servos are essential for applications requiring high precision and dynamic response, like robotic arms.

DEVELOPERS

Organizations developing technology related to Servo.

  • Yaskawa Electric Corporation

    A global leader in motion control, robotics, and industrial automation, Yaskawa develops high-performance servo motors, servo drives, and controllers critical for precision manufacturing processes.

  • Siemens AG

    Siemens offers a comprehensive portfolio of integrated drive systems, including SIMOTICS servo motors and SINAMICS servo drives, essential for automation in various manufacturing industries.

  • Rockwell Automation

    Rockwell Automation provides a wide range of Kinetix servo drives and motors, integrated with their Logix control systems, to deliver precise and high-performance motion control solutions for industrial applications.

  • FANUC Corporation

    FANUC is a leading manufacturer of CNC systems, robots, and factory automation solutions, all of which heavily rely on advanced servo technology for their precision, speed, and reliability in manufacturing.

  • Mitsubishi Electric Corporation

    Mitsubishi Electric develops MELSERVO series servo amplifiers and motors, providing highly accurate and responsive motion control solutions for a wide range of industrial automation and robotics applications.

  • Bosch Rexroth AG

    Bosch Rexroth provides a complete range of electric drives and controls, including high-performance servo motors and drives, for industrial automation, machine tools, and robotics applications.

  • Kollmorgen

    Kollmorgen specializes in advanced motion control systems, offering a diverse portfolio of high-performance servo motors and drives engineered for demanding applications in robotics, packaging, and medical technology.

  • Schneider Electric SE

    Schneider Electric offers industrial automation solutions, including Lexium servo drives and motors, designed to enhance machine performance and energy efficiency in various manufacturing processes.

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