The following are several methods for calibrating dynamic balancing machines;
1. Weight removal method: If the original unbalance and unbalance phase angle have been measured and calculated at the radius of the rotor, then this point is the "key point". We perform weight removal operations at the same phase and radius using methods such as drilling or milling to remove mass. If the weight diameter product vector is sufficient, the rotor is balanced. This is the balancing algorithm of the deduplication method.
2. Additional dynamic balance plate method: For rotors that require frequent unbalance correction, such as grinding wheel rotors, it is recommended to install a balance plate on the rotor before balancing. A trapezoidal groove is machined on the balance plate for placing additional balance blocks, and the outer end of the plate is uniformly graduated.
3. Counterweight method: For the convenience of counterweight installation, it is possible to drill evenly distributed screw holes 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 satisfied, the rotor can also achieve dynamic balance. These three correction methods are all quite useful.
1. Weight removal method: If the original unbalance and unbalance phase angle have been measured and calculated at the radius of the rotor, then this point is the "key point". We perform weight removal operations at the same phase and radius using methods such as drilling or milling to remove mass. If the weight diameter product vector is sufficient, the rotor is balanced. This is the balancing algorithm of the deduplication method.
2. Additional dynamic balance plate method: For rotors that require frequent unbalance correction, such as grinding wheel rotors, it is recommended to install a balance plate on the rotor before balancing. A trapezoidal groove is machined on the balance plate for placing additional balance blocks, and the outer end of the plate is uniformly graduated.
3. Counterweight method: For the convenience of counterweight installation, it is possible to drill evenly distributed screw holes 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 satisfied, the rotor can also achieve dynamic balance. These three correction methods are all quite useful.
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