EN12-HS11AF18

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Encoders are electromechanical devices used to detect position or motion with respect to a reference point. Encoders are used to measure position, velocity, and direction in programs that require precise motion control. An EN12-HS11AF18 encoder is a type of incremental encoder specifically designed for applications requiring absolute encoding to resolve angular, axial, and linear position or motion. This article will provide an overview of the EN12-HS11AF18 application field and working principle.

The EN12-HS11AF18 encoder is designed for high-precision applications, such as medical imaging, robotics, motion-tracking, and crane-control systems. This encoder is also used in applications that require precise angular motion to control the positioning of disks, geared devices such as pumps, and high-speed accelerators. With its short-pulse, single-terminal, and modular construction, the EN12-HS11AF18 is suitable for applications requiring a high degree of accuracy.

The EN12-HS11AF18 encoder features single-pole, open-collector outputs and an infrared LED light source. The output from the encoder is a 2-bit Gray code, which is written from the first transition point of the encoder’s disc. This provides an absolute measure of the direction and distance that the disc has moved. The Gray code output is used by most motion control systems.

At the heart of the EN12-HS11AF18 encoder is a hollow disc with a number of slots cut into its circumference. The number of slots is determined by the desired resolution of the device. The disc is fixed to a shaft and when the shaft rotates, it causes the slots to move past a light source, producing a series of pulses. The pulse width is determined by the size of the slots.

As the disc rotates, the light source produces a continuous stream of pulses, which are then converted into digital signals by the integrated circuit on the encoder. The digital output from the circuit is then used to determine the direction and distance of the motion of the disc. By counting the pulses, the distance moved can be accurately calculated and used to control various motions in the system.

The EN12-HS11AF18 encoder has a maximum resolution of 12-bits and can be used to measure angles from 0 to 360 degrees. It is typically used in applications that require precise angular motion and a high degree of precision, such as robotic-arm control and position-tracking systems. The EN12-HS11AF18 is also suitable for harsh environments, as it is designed with dust and moisture-resistant components.

The EN12-HS11AF18 encoder is a reliable solution for applications requiring precise angular motion and accuracy. Its high resolution and modular construction make it well-suited for a variety of applications. The EN12-HS11AF18 encoder is a cost-effective and reliable choice for those looking for an encoder with a high degree of accuracy and reliability.

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