If there is slight negligence in the operation of the dynamic balancing machine during long-term use, it will inevitably cause some unstable measurement values. When we use a balancing machine for dynamic balance testing, we often feel that there are differences in the measured imbalance and angle errors. At this time, the dynamic balancing machine cannot produce an accurate imbalance value, which directly reduces the production efficiency of the manufacturer and also affects the appearance and quality of the balancing machine, In such a situation, many balancing machine operators may think that there is a problem with the balancing machine and think of doing maintenance on the balancing machine. However, the real situation is that when performing dynamic balancing on the rotor, the equipment itself or other common and easily overlooked details result in the standard for performing dynamic balancing not being able to provide an accurate value.
There are several common reasons for balancing machine hardware:
1. The screws used for fixing on the equipment are not fixed tightly, causing the support frame to become loose. The unstable balance signal generated by this situation will be transmitted to the balance machine testing system.
2. If the sensitivity of the sensor is too high or too low, it will make the test speed unstable, thereby affecting the difference in imbalance.
3. The sensor itself has a malfunction problem, or the sensing wire inside has a short circuit or the sensing wire is broken.
4. Dirt generated during operation is left on the support surface of the balancing machine, causing the motor rotor to jump during rotation.
5. Test the value of the speed exceeding the dynamic balance parameter speed.
6. The installation of the balancing machine caused the belt on the transmission to be too tight.
7. The balancing machine testing system may experience stuck, exited, or errors.
8. If the rotor shaft of a small motor experiences eccentricity or bending, it may cause significant numerical differences during measurement, resulting in inaccurate measurement of the balance angle.
In fact, there are many factors that can cause the balance machine to be unable to measure normally or achieve balance accuracy. Some of these factors are caused by the workpiece being balanced, while others are caused by the balance machine itself or the electrical measurement system. Therefore, as long as an abnormality occurs in a certain link, it will inevitably affect the balance of the workpiece. If we can analyze these phenomena in a targeted manner, it can help us correctly distinguish and determine the reasons for various situations, and then take effective measures to reduce or eliminate the impact of these unfavorable factors on the balance of the workpiece.
Huake Zhichuang provides comprehensive balance detection technology and comprehensive balance solutions, as well as high-quality balance detection equipment. The company's high-quality balance detection system not only meets the requirements of any balance machine, but also accurately and quickly prints the detected data for easy traceability and analysis of manufacturers. The application scope of the product involves mechanical manufacturing such as motors, metallurgy, fans, crankshafts, transmission shafts, and household appliances.
There are several common reasons for balancing machine hardware:
1. The screws used for fixing on the equipment are not fixed tightly, causing the support frame to become loose. The unstable balance signal generated by this situation will be transmitted to the balance machine testing system.
2. If the sensitivity of the sensor is too high or too low, it will make the test speed unstable, thereby affecting the difference in imbalance.
3. The sensor itself has a malfunction problem, or the sensing wire inside has a short circuit or the sensing wire is broken.
4. Dirt generated during operation is left on the support surface of the balancing machine, causing the motor rotor to jump during rotation.
5. Test the value of the speed exceeding the dynamic balance parameter speed.
6. The installation of the balancing machine caused the belt on the transmission to be too tight.
7. The balancing machine testing system may experience stuck, exited, or errors.
8. If the rotor shaft of a small motor experiences eccentricity or bending, it may cause significant numerical differences during measurement, resulting in inaccurate measurement of the balance angle.
In fact, there are many factors that can cause the balance machine to be unable to measure normally or achieve balance accuracy. Some of these factors are caused by the workpiece being balanced, while others are caused by the balance machine itself or the electrical measurement system. Therefore, as long as an abnormality occurs in a certain link, it will inevitably affect the balance of the workpiece. If we can analyze these phenomena in a targeted manner, it can help us correctly distinguish and determine the reasons for various situations, and then take effective measures to reduce or eliminate the impact of these unfavorable factors on the balance of the workpiece.
Huake Zhichuang provides comprehensive balance detection technology and comprehensive balance solutions, as well as high-quality balance detection equipment. The company's high-quality balance detection system not only meets the requirements of any balance machine, but also accurately and quickly prints the detected data for easy traceability and analysis of manufacturers. The application scope of the product involves mechanical manufacturing such as motors, metallurgy, fans, crankshafts, transmission shafts, and household appliances.
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