Understanding Encoders: The Key to Precision in Modern Automation
In today’s advanced automation and control systems, accuracy, reliability, and real-time data feedback are critical. At the heart of many industrial and electronic systems lies the encoder — an essential device that converts mechanical motion into readable signals for digital systems. Whether in robotics, industrial machinery, or consumer electronics, encoders play a crucial role in ensuring precise motion control and data acquisition.
What Is an Encoder?
An encoder is an electro-mechanical device that converts the position, velocity, or direction of a mechanical shaft or axis into an electrical signal that can be interpreted by a control system. Encoders are widely used in applications where accurate position feedback is necessary, enabling closed-loop control of motors, robotic arms, CNC machines, and more.