AEDR-8311-1K2 Sensors, Transducers

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AEDR-8311-1K2 is a logic output reflective optical sensor designed for a wide range of applications. This type of sensor has a wide variety of applications, including Robotics, Measurements, Flow and Quality Control, and Machine Vision. AEDR-8311-1K2 is a low-cost optical sensing device that provides high accuracy and reliability in a wide variety of operating conditions.

Applications

Optical sensors are often used in automation applications, such as robots and pick and place machines, as they provide reliability and are better suited for environments with mechanical vibration. AEDR-8311-1K2 can be used in mobile robots, such as robot arms, in order to detect the position of obstacles and to recognize objects for navigation and collision avoidance. It is also used in flow and quality control applications, such as the detection of small particles or the measurement of small distances. The AEDR-8311-1K2 can also be used in vision systems, such as facial recognition and object recognition, to identify objects or detect motion.

Working Principle

The AEDR-8311-1K2 is a logic output reflective optical sensor which uses light to detect objects, measure distances, detect motion, and detect objects in an environment. The operating principle of the AEDR-8311-1K2 is based on the changing light intensity. The sensor has an infrared LED and a photodiode. The LED emits an infrared light beam that is reflected by the object being detected and is received by the photodiode. The photodiode generates a signal proportional to the intensity of the reflected light. This signal is used to detect the presence or absence of the object.

The operation of the sensor is based on an internal reference voltage that is set by a potentiometer. The reference voltage is compared to the signal generated by the photodiode. When the received light intensity reaches the reference voltage, the output of the sensor will be a logic signal, indicating the presence of the object. If the light intensity is lower than the reference voltage, the sensor will output a logic signal indicating the absence of the object.

Conclusion

The AEDR-8311-1K2 is an optical sensor designed for a wide range of applications, including robotics, flow and quality control, and machine vision. It is a logic output reflective optical sensor which uses light to detect objects, measure distances, detect motion, and detect objects in an environment. The sensor has an infrared LED and a photodiode, and uses an internal reference voltage for operation, giving it high accuracy and reliability in a wide variety of operating conditions. The AEDR-8311-1K2 is an economical solution for many automation and vision applications.

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