Method for assembling electric fan for heating, ventilating and/or air-conditioning of car, involves controlling rotation of turbine for placing turbine in predetermined angular position, and assembling turbine on drive shaft

摘要

The method involves determining angular position data of a turbine (3) relative to a drive shaft (7) prior to assembly, and simulating the development of stresses on an electric fan according to an angular position of the turbine relative to the drive shaft based on imbalance data of the turbine and the drive shaft, where the angular position of the turbine relative to the drive shaft is determined according to a predetermined criterion. The rotation of the turbine is controlled for placing the turbine in a predetermined angular position, and the turbine is assembled on the drive shaft. An independent claim is also included for a control device for assembling an electric fan for a heating, ventilating and/or air-conditioning of a car.