Fan impeller balance calibrating method

Abstract

A fan impeller balance calibrating method includes steps of: placing a fan impeller onto a measurement platform, the measurement platform having a controller, a speedometer device and a detection device being arranged on the measurement platform for detecting the rotational speed and balance of the fan impeller respectively, the controller receiving data from the speedometer device and the detection device to calculate and generate a detection signal to the measurement platform, according to the received detection signal, the measurement platform displaying calibration data and rotational speed data; and adding at least one weight body to the fan impeller or removing at least one weight body from the fan impeller according to the calibration data to quickly calibrate the balance of the fan impeller. The fan impeller balance calibrating method is advantageous in that the balance calibration time is shortened and the calibration process is simplified.

Dependencies are inferred from the claim text.