How to correct the balancing machine

The balancing machine is placed on a pedestal with a static pressure bearing support by balancing the rotor, and a reflector is embedded under the pedestal. When there is no irregular measurement, the light beam emitted by the light source is reflected by this reflector and projected to the coordinate origin of the irregular measurement indicator. If there is uneven measurement, the rotor support will be tilted under the action of the uneven measurement weight, and the reflector under the support will also be inclined, so that the reflected beam will be deflected, and the beam projected on the coordinate indicator will be deflected. The spot of light leaves the origin.

Gravitational balancers and centrifugal force balancers are two typical balancers. Gravity balancing machine is generally called static balancing machine. It relies on the gravitational action of the rotor itself to measure the static unbalance. The rotor placed on the two horizontal guide rails, if there is unevenness measurement, the gravitational moment on the shaft makes the rotor on the guide rail. Scroll up and stop working until the roughness meter reaches a low value.