Today, Huake Zhichuang Dynamic Balancing Machine Technology is dedicated to providing a detailed introduction to the balancing algorithm of fully automatic balancing machines. The balancing algorithm is divided into the weight removal method and the weight balancing component method. According to the number of screw holes drilled on the balanced rotor, there are generally three point weight balancing method and four point weight balancing method.
1. De duplication method
If the original imbalance and imbalance phase angle have been measured and calculated at the radius of the rotor, then this point is the "key point". We use drilling or milling methods to perform a weight removal operation at the same phase and radius, and the mass removal is. If the weight diameter product vector meets the requirements, the rotor is balanced. This is the balancing algorithm of the de duplication method.
In many practical applications, drilling is chosen to perform weight removal on the balanced rotor. In practical applications, it is often necessary to undergo multiple tests and corrections in order to achieve the required residual imbalance. Starting from the process requirements of drilling for weight removal, it is generally not the method of drilling a single hole, but rather the method of selecting several positions from multiple assigned hole positions to drill for weight removal, and achieving the effect of balance correction through vector synthesis.
2. Counterweight component method
Assuming that the original imbalance amount and imbalance phase angle have been calculated on the radius of the rotor, the point at the appropriate radius at the angle is the "light point". If a counterweight is added to the point, the mass is (their website is empty here, and I am not very clear about what has been omitted)
If the mass diameter product vector satisfies. Then the rotor is balanced. This method is called the reverse point weighting method. For the convenience of counterweight installation, several evenly distributed screw holes can be drilled on the balanced rotor first. During calibration, counterweights with masses of and can be added to the two screw holes adjacent to the light spot. If the following vector relationship is met, the rotor can also achieve dynamic balance.
The counterweight component method is often applied to single sided and low-speed dynamic balancing, which has a high number of starts and stops but does not require phase detection sensors during measurement, resulting in low testing system costs.
In some professional industries, dynamic balancing machines have higher requirements for accuracy. Why is it necessary to use high-precision fully automatic balancing machines and what are the benefits? The fully automatic balancing machine can not only automatically complete measurement work, but also has much higher accuracy than similar equipment, so the market for fully automatic balancing machines is very large. The future development of fully automatic balancing machines is also closely related to the development of the rotary component manufacturing industry. The automotive, generator, pump, and fan industries are very important target markets for the company in the development industry. From this, it can be seen that fully automatic balancing machines have become the preferred choice for users in the mechanical industry, with a larger number of users among many types of dynamic balancing machines.
When purchasing a fully automatic balancing machine, everyone will pay attention to the price, but you need to check the actual materials. Since the advent of fully automatic balancing machines, mechanical equipment of all sizes have been equipped with dynamic balancing machine systems. However, with the widespread use of dynamic balancing machines, they are gradually becoming high-tech products such as fans. Such as motor rotor, rubber rod, turbocharger rotor, inertial flow air conditioning blade, axial flow fan, woodworking tool blade, micro motor grinding wheel, brake drum, pump blade, internal combustion engine, drum washing machine, rotary cup mining machinery, textile machinery industry, and so on.
1. De duplication method
If the original imbalance and imbalance phase angle have been measured and calculated at the radius of the rotor, then this point is the "key point". We use drilling or milling methods to perform a weight removal operation at the same phase and radius, and the mass removal is. If the weight diameter product vector meets the requirements, the rotor is balanced. This is the balancing algorithm of the de duplication method.
In many practical applications, drilling is chosen to perform weight removal on the balanced rotor. In practical applications, it is often necessary to undergo multiple tests and corrections in order to achieve the required residual imbalance. Starting from the process requirements of drilling for weight removal, it is generally not the method of drilling a single hole, but rather the method of selecting several positions from multiple assigned hole positions to drill for weight removal, and achieving the effect of balance correction through vector synthesis.
2. Counterweight component method
Assuming that the original imbalance amount and imbalance phase angle have been calculated on the radius of the rotor, the point at the appropriate radius at the angle is the "light point". If a counterweight is added to the point, the mass is (their website is empty here, and I am not very clear about what has been omitted)
If the mass diameter product vector satisfies. Then the rotor is balanced. This method is called the reverse point weighting method. For the convenience of counterweight installation, several evenly distributed screw holes can be drilled on the balanced rotor first. During calibration, counterweights with masses of and can be added to the two screw holes adjacent to the light spot. If the following vector relationship is met, the rotor can also achieve dynamic balance.
The counterweight component method is often applied to single sided and low-speed dynamic balancing, which has a high number of starts and stops but does not require phase detection sensors during measurement, resulting in low testing system costs.
In some professional industries, dynamic balancing machines have higher requirements for accuracy. Why is it necessary to use high-precision fully automatic balancing machines and what are the benefits? The fully automatic balancing machine can not only automatically complete measurement work, but also has much higher accuracy than similar equipment, so the market for fully automatic balancing machines is very large. The future development of fully automatic balancing machines is also closely related to the development of the rotary component manufacturing industry. The automotive, generator, pump, and fan industries are very important target markets for the company in the development industry. From this, it can be seen that fully automatic balancing machines have become the preferred choice for users in the mechanical industry, with a larger number of users among many types of dynamic balancing machines.
When purchasing a fully automatic balancing machine, everyone will pay attention to the price, but you need to check the actual materials. Since the advent of fully automatic balancing machines, mechanical equipment of all sizes have been equipped with dynamic balancing machine systems. However, with the widespread use of dynamic balancing machines, they are gradually becoming high-tech products such as fans. Such as motor rotor, rubber rod, turbocharger rotor, inertial flow air conditioning blade, axial flow fan, woodworking tool blade, micro motor grinding wheel, brake drum, pump blade, internal combustion engine, drum washing machine, rotary cup mining machinery, textile machinery industry, and so on.
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