A Method to Determine the Mass and Coordinates of the Center of Mass of a Body in a Given Plane

摘要

This paper proposes a method to determine the mass and coordinates of the center of mass of bodies that do not have sufficient inherent rigidity. During dynamic trials, the objects being tested take on the properties of independent oscillating systems connected to the measuring bench, which increases the dynamic error of the measurement results. It is proposed to conduct the trials in a centrifugal force field, with the forces having a constant value and direction, by the method of finding the value and position of the rotor unbalance.