Rotor dynamic balance correction method
Published:
2019-05-21 15:48
1, the dynamic balancing machine calibration method: weight component method
In order to facilitate the installation of counterweight, a number of evenly distributed screw holes can be drilled on the balanced rotor first, and the counterweight with the mass of and can be added on the two screw holes adjacent to the light point when correcting.If the following vector relation is satisfied, the rotor can also achieve dynamic balance.
2, the dynamic balancing machine calibration method: deduplication method
Set has radius is calculated out of the original unbalance of the rotor and unbalanced phase Angle (ZhuoXuanJin intelligent positioning of dynamic balance machine does not need to find perspective), then this point is the "key", we through methods such as drilling or milling in the same phase, radius for heavy operation, remove for quality, product vector satisfy: if the diameter was rotor balance.This is the balancing algorithm for the de-duplication method.
3, the dynamic balancing machine calibration method: additional dynamic balancing plate method
For rotors that require constant unbalance correction, such as the grinding wheel rotor of a grinder, it is recommended to install a balancing disc on the rotor before balancing.The trapezoidal groove is machined on the balance plate for putting additional balance blocks. The outer circular end of the plate is calibrated uniformly one week.These three correction methods are relatively easy to use.
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