Understanding Absolute Encoders and Rotary Encoders
In today’s rapidly advancing world of automation and precision engineering, the ability to accurately track motion, speed, and position is essential. This is where rotary encoders come into play. Among them, the absolute encoder is a highly reliable and advanced type used for high-precision applications. Whether you’re involved in robotics, industrial machinery, or motion control systems, understanding these components can help you design more efficient and reliable systems. Let’s explore what rotary encoders and absolute encoders are, how they work, and where they are commonly used. What Is a Rotary Encoder? A rotary encoder is an electromechanical device that converts the angular position or movement of a rotating shaft into electrical signals. These signals are sent to a control system (like a PLC or computer) to monitor or control motion. Rotary encoders are widely used in various industries including: Robotics CNC machinery Automated conveyor systems Elevators and escalator...