The machine determines, by first measurement sensor means (30), the axial position of at least one transverse balancing plane (P1, P2) in which the operator chooses to apply a respective balancing mass, and the radial position of points on the application surface (11a) corresponding with said balancing...http://www.google.com.au/patents/US6805004?utm_source=gb-gplus-sharePatent US6805004 - Balancing machine for rotating bodies, in particular for motor vehicle wheels
