With the continuous upgrading of dynamic balancing machine technology, more and more users who purchase dynamic balancing machine require displacement sensors to be used on the dynamic balancing machine. On the one hand, this sensor can improve the efficiency of dynamic balancing detection, on the other hand, it will save some costs for enterprises. Of course, the purchase cost of the model with this sensor is slightly higher than that of the common model, but due to the improved detection efficiency, the company as a whole can save the labor cost of the enterprise and so on.
Huake Zhichuang Displacement Sensor Dynamic Balancer is the main link equipment to realize automatic detection and control. The sensor can convert the detected information into signal or other information output according to the information features collected by the equipment. The working principle of the vibration signal converted by the sensor can be expressed by three processes: the first process is to receive the vibration signal, the second process is to convert the vibration signal into a signal, and the third process is to convert the signal into a voltage signal for the signal processed by the subsequent balancer. Sensors also play an important role in the rotor dynamic balancing machine test system. In industrial production, we will use many types of balancing machine sensors, commonly used sensors are divided into: infrared sensor, displacement sensor, photoelectric sensor, etc. A speed sensor is a sensor that converts the rotating speed of a rotating object into a power output, which accurately measures the instantaneous speed of various motors used in automatic control systems and automated instruments.
Although displacement sensors can bring many benefits to the machinery manufacturing enterprises, there are also some things that should be paid attention to in the application of dynamic balancing machines with such sensors.
First, the workpiece to be tested must have a special marking, which is not manually added after the product is formed, but reserved in the form so that each product can have this marking as soon as it is formed.
Secondly, not all work pieces can use this sensor. If you want to use it, it is best to check with the manufacturer of the balancing machine to see if your work piece is suitable for this type of machine.
Displacement sensor (common eddy current sensor), common inductive displacement sensor, capacitive displacement sensor, photoelectric displacement sensor, ultrasonic displacement sensor and Hall displacement sensor. The working principle of the displacement sensor is to convert the physical displacement of the object to be measured into the corresponding electrical signal. Displacement sensors are mainly used for intelligent control of analog quantities in automatic equipment production lines. The advantages are high signal-to-noise ratio of measuring signal, wide measuring frequency range, direct measurement of vibration position and easy calibration. The disadvantage is inconvenient installation and the need for external DC power supply.
The displacement sensor reflects the clearance, the speed sensor reflects the energy and the acceleration sensor reflects the impact force. Because the vibration energy can accurately reflect the intensity of vibration, the current vibration standard tends to use the vibration intensity (velocity effective value) as the judgment of the vibration state of equipment.
The speed sensor converts the speed of an object's vibration into a power output. It is a non-contact measuring device that can be manufactured by mechanical, electrical, magnetic, optical and hybrid methods. Commonly used speed sensors are magnetic inductive type, photoelectric effect type and Hall effect type. The advantage is ease of installation. No external power supply is required, and the measured mid-frequency range is better, which is more suitable for medium-speed rotors. Its disadvantage is that the performance will degrade after a period of time and the low frequency forecast will have a certain phase difference.
Acceleration sensors are electronic devices that measure acceleration. In physics, when an object is subjected to a force, an acceleration such as gravity is generated. The acceleration force can be a constant, e.g., g, which can be a variable. The acceleration sensor is designed according to this principle. Commonly used are magnetic acceleration sensor, piezoelectric acceleration sensor and optical fiber acceleration sensor. In unbalanced measurements, piezoelectric accelerometers are more common, have good reliability and are easy to install, and are suitable for measuring high frequency vibration. The disadvantage is that it is difficult to measure low frequency vibration and external DC power supply is required for measurement.
Huake Zhichuang Displacement Sensor Dynamic Balancer is the main link equipment to realize automatic detection and control. The sensor can convert the detected information into signal or other information output according to the information features collected by the equipment. The working principle of the vibration signal converted by the sensor can be expressed by three processes: the first process is to receive the vibration signal, the second process is to convert the vibration signal into a signal, and the third process is to convert the signal into a voltage signal for the signal processed by the subsequent balancer. Sensors also play an important role in the rotor dynamic balancing machine test system. In industrial production, we will use many types of balancing machine sensors, commonly used sensors are divided into: infrared sensor, displacement sensor, photoelectric sensor, etc. A speed sensor is a sensor that converts the rotating speed of a rotating object into a power output, which accurately measures the instantaneous speed of various motors used in automatic control systems and automated instruments.
Although displacement sensors can bring many benefits to the machinery manufacturing enterprises, there are also some things that should be paid attention to in the application of dynamic balancing machines with such sensors.
First, the workpiece to be tested must have a special marking, which is not manually added after the product is formed, but reserved in the form so that each product can have this marking as soon as it is formed.
Secondly, not all work pieces can use this sensor. If you want to use it, it is best to check with the manufacturer of the balancing machine to see if your work piece is suitable for this type of machine.
Displacement sensor (common eddy current sensor), common inductive displacement sensor, capacitive displacement sensor, photoelectric displacement sensor, ultrasonic displacement sensor and Hall displacement sensor. The working principle of the displacement sensor is to convert the physical displacement of the object to be measured into the corresponding electrical signal. Displacement sensors are mainly used for intelligent control of analog quantities in automatic equipment production lines. The advantages are high signal-to-noise ratio of measuring signal, wide measuring frequency range, direct measurement of vibration position and easy calibration. The disadvantage is inconvenient installation and the need for external DC power supply.
The displacement sensor reflects the clearance, the speed sensor reflects the energy and the acceleration sensor reflects the impact force. Because the vibration energy can accurately reflect the intensity of vibration, the current vibration standard tends to use the vibration intensity (velocity effective value) as the judgment of the vibration state of equipment.
The speed sensor converts the speed of an object's vibration into a power output. It is a non-contact measuring device that can be manufactured by mechanical, electrical, magnetic, optical and hybrid methods. Commonly used speed sensors are magnetic inductive type, photoelectric effect type and Hall effect type. The advantage is ease of installation. No external power supply is required, and the measured mid-frequency range is better, which is more suitable for medium-speed rotors. Its disadvantage is that the performance will degrade after a period of time and the low frequency forecast will have a certain phase difference.
Acceleration sensors are electronic devices that measure acceleration. In physics, when an object is subjected to a force, an acceleration such as gravity is generated. The acceleration force can be a constant, e.g., g, which can be a variable. The acceleration sensor is designed according to this principle. Commonly used are magnetic acceleration sensor, piezoelectric acceleration sensor and optical fiber acceleration sensor. In unbalanced measurements, piezoelectric accelerometers are more common, have good reliability and are easy to install, and are suitable for measuring high frequency vibration. The disadvantage is that it is difficult to measure low frequency vibration and external DC power supply is required for measurement.
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