Servo controllers commonly use a cascaded configuration, in which a velocity loop is nested within a position loop. The velocity controller is tuned first, then the position controller. The current control parameters are usually set automatically. The position controller typically consists of a simple proportional coefficient, while the velocity controller includes a proportional coefficient and…

This video demonstrates a multi-axis motion controller and closed loop stepper technology, tailored to meet the application-specific requirements of a desktop CNC machine. Check out how this motion solution by Servotronix enabled the customer to maintain their machine’s high accuracy and improve its compactness while significantly reducing its cost. Servotronix www.servotronix.com

The LVD Sercos III is a compact, high-power and intelligent servo drive for low voltage 1548 VDC bus servo motion applications. The drive is for use with small low voltage brushless, stepper or brushed DC motors. In the case of stepper motors, the control is done through a closed loop commutation with no step loss.…

Servotronix introduces the LVD Sercos III, a compact, high-power and intelligent servo drive for low voltage 15‑48 VDC bus servo motion applications. The drive is ideal for driving small low voltage brushless, stepper or brushed DC motors. In the case of stepper motors, the control is done via a closed loop commutation with no step…