GRINDING WHEELS TEST CELL
Elettrorava has manufactured complete test rigs for grinding wheels integrated in automatic production lines.
This picture shows a cell composed of a machine for measuring and compensating the unbalance automatically by liquid injection, and a speed testing machine, used for overspeed test of the wheel, in order to verify that it doesn’t explodes. Further to this, the balancing machine is equipped with a special system to detect the profile shape errors of the wheels using laser sensors, such as the eccentricity of the outer diameter and axial run-out errors of the faces.
A robot with three controlled axes loads and unloads the components and transfers them from one machine to the other.