METHOD FOR ADJUSTING THE OSCILLATION FREQUENCY AND/OR ADJUSTING THE INERTIA AND/OR BALANCING OF A MOVABLE TIMEPIECE MOVEMENT COMPONENT OR OF A TIMEPIECE SPRING BALANCE ASSEMBLY

摘要

A method for adjusting oscillation frequency of a spring balance assembly. A removal and/or an addition and/or a displacement of material is/are conducted on a component of the assembly under effect of a pulse of a transformation mechanism to conduct a micromachining and/or microfusion operation on the material of the component or of an addition material to vaporize and/or displace and/or weld the material. The pulse is controlled by a controller configured to generate, sequence, interrupt any pulse and to control movements of a beam of the transformation mechanism, wherein the controller is connected to or automatically controlled by a measuring or comparing mechanism.