Grating sensor is a sensor based on the principle of optics, which is composed of a light emitter and a receiver. When an object passes through the grating, it will block the beam, causing the light intensity received by the receiver to change. By detecting and analyzing the change of light intensity, the functions of detecting, counting, identifying and measuring objects can be realized. The grating sensor has high sensitivity, fast response, wide detection range, non-contact detection, etc. They are suitable for a variety of different application scenarios, such as industrial automation, robotics, logistics and security systems. In industrial automation, light curtain sensors can be used to detect and count objects, such as parts and products on a production line. By setting appropriate sensitivity and detection parameters, the existence and passage of objects can be accurately sensed, and automated production control can be realized. In robotic applications, light curtain sensors can be used for safety protection and collision detection. Installing the light curtain sensor around the robot or on the end tool of the robot can monitor the entry of the human body or other objects, as well as the contact between the robot and the surrounding environment, so as to realize the safety control and protection of the robot movement. In logistics and security systems, light curtain sensors can be used to detect and identify the presence and location of objects. For example, a three-dimensional detection area can be formed by setting a plurality of light curtain sensors to realize three-dimensional identification and positioning of objects for applications such as inventory management and intrusion alarm.
Hinson
Guangdong Hinson Technology Co., Ltd.
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