63R128

Encoders are devices that convert electrical signals into digital codes. These codes may take the form of pulse-width modulation, digital counting or serial data transmission. In addition, encoders are used to measure motion and position, speed, direction, and distance. Among all encoders, the most popular type used today is 63R128 Encoders.

63R128 encoders are generally used in applications such as motors, pumps, valves, speed controls, and other industrial drives. The encoder typically has 128 slots repeatedly around the circumference of a wheel or rotor. It provides an electrical signal that carries information about the position of the rotor. When the rotor or wheel rotates, the inbuilt magnetic fields cause a pulse to be generated, which increases the pulse rate as the wheel increases speed, enabling the encoder to measure the speed, direction, and position of the rotor.

The working principle of a 63R128 encoder is based on the magnetic pick-up principle. It uses a moving magnet and a stationary pickup, with the magnet typically being placed inside the rotating wheel and the permanent magnet being located on the encoder body. As the rotary wheel turns, the magnet mounted on the wheel, causes a series of alternate polarities of magnetic flux to appear in the gap between the two magnets, thus generating a signal with each rotation.

The signal generated by the encoder is usually either digital or analog. Digital signals are typically encoded or counted, while analog signals are modulated in the form of pulse-width modulation. In general, the most commonly used signal type for 63R128 encoders is the pulse-width modulation type, allowing for a finer resolution and higher accuracy than the other two signals.

63R128 encoders are available in a variety of sizes, shapes and configurations to meet the specific needs of any application. They are commonly used in motor control and automation systems, as well as in robotics for sensing the speed, direction, and position of motion. With the increasing use of robotics and automation, the demand for high-precision encoders has grown significantly. The 63R128 encoder is a versatile and reliable encoder that can provide high accuracy and durability in a variety of applications.