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Elevator Motor Speed Sensor Solutions
Elevator
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
Elevator
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.
MORE
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 Electric Telescopic Gates
Safety
Electric sliding doors are generally metal doors, and solid doors to enhance the wind resistance at the same time also for the entrance to pass increased security risks. The opposite photoelectric sensor has high accuracy and a long detection distance. Infrared grating products can achieve multi-point protection, and greatly enhance the scope of protection, in the electric sliding door security protection applications are increasingly popular.
MORE
Electric sliding doors are generally metal doors, and solid doors to enhance the wind resistance at the same time also for the entrance to pass increased security risks. The opposite photoelectric sensor has high accuracy and a long detection distance. Infrared grating products can achieve multi-point protection, and greatly enhance the scope of protection, in the electric sliding door security protection applications are increasingly popular.
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