The following are several ways to calibrate a dynamic balancing machine:;
1. Weight removal method: If the original unbalance amount and unbalance phase angle have been measured and calculated at the radius of the rotor, this point is called the "key point". We conduct weight removal operations at the same phase and radius by drilling or milling, and the removal quality is. If the weight radial product vector is sufficient, the rotor is balanced. This is the balancing algorithm of the weight removal method.
Additional dynamic balancing disk method: For rotors that require frequent unbalance correction, such as grinding wheel rotors, it is recommended to install a balancing disk on the rotor before balancing. A trapezoidal groove is machined on the balance plate for placing additional balance weights. The outer circular end of the plate is uniformly scaled around it.
3. Counterweight component method: To facilitate the installation of counterweights, drill evenly distributed screw holes on the balanced rotor first. During calibration, add counterweights with a mass of and 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 relatively easy to use.
1. Weight removal method: If the original unbalance amount and unbalance phase angle have been measured and calculated at the radius of the rotor, this point is called the "key point". We conduct weight removal operations at the same phase and radius by drilling or milling, and the removal quality is. If the weight radial product vector is sufficient, the rotor is balanced. This is the balancing algorithm of the weight removal method.
Additional dynamic balancing disk method: For rotors that require frequent unbalance correction, such as grinding wheel rotors, it is recommended to install a balancing disk on the rotor before balancing. A trapezoidal groove is machined on the balance plate for placing additional balance weights. The outer circular end of the plate is uniformly scaled around it.
3. Counterweight component method: To facilitate the installation of counterweights, drill evenly distributed screw holes on the balanced rotor first. During calibration, add counterweights with a mass of and 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 relatively easy to use.
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