Elevator Motor Speed Sensor Solutions
The rotational speed is an important parameter reflecting the operating state of rotating machinery, which is the result of the joint action of rotating machinery power moment, inertia moment, and load moment. Through the measurement of the instantaneous value of the rotational speed, you can quantitatively understand the rotating machinery's internal power generating device's instantaneous working state, understand the load application process, to ensure the normal operation of the equipment, analyze the transient performance of the machinery, mechanical fault diagnosis to provide a basis. There are four main methods for measuring rotational speed, namely, mechanical, electromagnetic, photoelectric, and laser.
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The rotational speed is an important parameter reflecting the operating state of rotating machinery, which is the result of the joint action of rotating machinery power moment, inertia moment, and load moment. Through the measurement of the instantaneous value of the rotational speed, you can quantitatively understand the rotating machinery's internal power generating device's instantaneous working state, understand the load application process, to ensure the normal operation of the equipment, analyze the transient performance of the machinery, mechanical fault diagnosis to provide a basis. There are four main methods for measuring rotational speed, namely, mechanical, electromagnetic, photoelectric, and laser.
Elevator Leveling Control Sensor Solutions
In the case of elevator failure, how the elevator stops moving is very important, if the elevator's sensing device is not sensitive enough, failing the sensing device makes the elevator not stop moving in time, which will cause danger to passengers. The leveling device mainly consists of the device that detects the position of the car. At present, Hall sensors and photoelectric switches are widely used in medium and high-speed elevators to realize the precise leveling of the elevator.
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In the case of elevator failure, how the elevator stops moving is very important, if the elevator's sensing device is not sensitive enough, failing the sensing device makes the elevator not stop moving in time, which will cause danger to passengers. The leveling device mainly consists of the device that detects the position of the car. At present, Hall sensors and photoelectric switches are widely used in medium and high-speed elevators to realize the precise leveling of the elevator.
Safety sensor solutions for wing gates
Smart wing gates are often used to record traffic data in public places such as subway stations with heavy traffic. The gates installed in public transportation places pay more attention to the stability and safety protection functions of the products because of the high traffic flow.The PT12T micro photoelectric sensor adopts the principle of through-beam photoelectric induction, stable and reliable performance, convenient and quick installation method, which makes it very popular among intelligent wing brake customers.
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Smart wing gates are often used to record traffic data in public places such as subway stations with heavy traffic. The gates installed in public transportation places pay more attention to the stability and safety protection functions of the products because of the high traffic flow.The PT12T micro photoelectric sensor adopts the principle of through-beam photoelectric induction, stable and reliable performance, convenient and quick installation method, which makes it very popular among intelligent wing brake customers.
