They are installed not only in electrical linear motors, but also in pneumatic, hydraulic, ball-screw or power-grip belt drives and wherever high-accuracy, dynamic positioning tasks must be performed.
The ABCs of PID control. Considerations for interfacing elements in the electrical circuit to accomplish those parts of the PID function for position control. Firmware code implementation.
Linear position measurement is a frequent requirement for many industrial automation or process control systems, QA functions, and R&D testing. A position sensor normally does the actual position ...
The fast update rate option, available for SSI and EtherCAT® protocols, fulfills high, dynamic requirements by shortening the cycle time for a measured value so the controller can read the absolute ...