COMPONENTS

In the automation of industrial lines with a focus on servo technology, the goal is the precisely coordinated operation of mechanical, electrical, and control components, which together enable accurate, fast, and repeatable motion.

1. SERVO Motors

  • The basic drive element for precise motion.
  • Can be rotary or linear.
  • Typically equipped with encoders for feedback.

2. SERVO Drives (Servo Regulators)

  • Control the power supply to servo motors.
  • Synchronize motion based on commands from PLC/motion controllers and feedback signals.
  • Provide functions such as positioning, speed and torque control, and safety features (e.g., STO).

3. Motion Controllers

  • Coordinate the operation of multiple servo axes.
  • Enable interpolation, synchronization, CAM profiles, gantry systems, etc.
  • Can be standalone or integrated into PLCs.

4. PLC Controllers (Programmable Logic Controllers)

  • Handle process logic, operation sequencing, communication, and control.
  • Interface with motion controllers, HMI, and I/O modules.

5. HMI (Human-Machine Interface)

  • A display for system control and monitoring.
  • Allows monitoring of status, parameters, and diagnostics.

6. Encoders (Feedback Devices, Measurement Systems)

  • Provide feedback loops for precise position, speed, and direction.
  • Used on motors and linear axes.

7. Communication Protocols

  • Used for data exchange between components.
  • Examples: EtherCAT, Profinet, CANopen, Modbus TCP, IO-Link.

8. Power Supplies and Protection Elements

  • Ensure appropriate voltage and current for all components.
  • Include fuses, circuit breakers, relays, and UPS systems.

9. Safety Components

  • STO (Safe Torque Off), safety switches, light curtains, safety relays.
  • Often integrated into drives or PLCs.

10. I/O Modules and Sensors

  • Receive signals from sensors (e.g., position, inductive, photoelectric).
  • Send commands to actuators (valves, actuators, signal lights).