PID Motion Control Equations for CNC and Servo Systems
Understanding PID Motion Control in Real Industrial Applications Author: Mehdi Hasanzade | Radonix Automation Company Precise motion control in servo systems, CNC machines, PLC-based automation, and MCU/DSP platforms relies fundamentally on PID control. While advanced strategies such as feedforward, resonance suppression, and trajectory shaping improve performance, PID remains the mathematical backbone of industrial motion loops. […]
Servo Tuning for CNC: A Practical Engineering Guide
Servo Tuning in CNC Motion Control Written by: Nima Rad – Radonix Automation Company A servo drive or motor is considered properly tuned when it follows position and velocity commands quickly and accurately, without vibration, excessive noise, abnormal temperature rise, or exceeding allowable Following Error limits. In industrial CNC systems, tuning is fundamentally about stabilizing […]
Servo Gain Explained: How Gain Works in CNC Servo Loops
Written by: Mehdi Hassanzadeh, Content Specialist – Radonix Short answer: Servo gain is the factor a servo loop uses to turn the error between command and feedback into a corrective output. Higher gain makes an axis stiffer and faster to respond, but pushing it beyond the stability margin causes vibration, noise, overshoot and overheating. The […]