What is a Linear encoder?

A linear encoder is a sensor used to measure linear motion, detecting the position or distance traveled by an object with high accuracy. The sensor typically uses optical or magnetic technologies to track continuous linear movement and outputs this information as a digital signal. This allows for precise positioning and motion control. Linear encoders are commonly used in fields like machining and robotics, where accurate positioning is crucial. They are also suitable for applications requiring high precision, as they can detect even minute movements and high-speed travel.

Application of Linear encoder

✅ Machining:
Linear encoders are used in machining tools like lathes and milling machines for precise positioning. Their high accuracy makes them suitable for applications requiring very tight tolerances.
✅ Robotics:
In industrial robots and conveyor systems, linear encoders are used to accurately control the position of robotic arms. This ensures precise assembly and material handling tasks.
✅ CNC Machines:
In CNC (Computer Numerical Control) machines, linear encoders are employed to manage the tool's position with high precision. They are essential for performing precise cutting operations.
✅ Precision Measuring Instruments:
Linear encoders are also used in precision measuring instruments, such as microscopes and calibration devices, where accurate tracking of position is required for fine measurements.

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