MR Active Compensation Module based Magnetic Actuator and Magneto-rheological Damper

摘要

More particularly, the present invention relates to an active compensation module for correcting vibrations and thermal deformation occurring during machining of a workpiece, and more particularly, to an active compensation module for compensating vibrations and thermal deformation of a workpiece by machining a workpiece by arranging a magnetostrictive element actuator and an MR damper in parallel, And an active compensation module having a parallel structure of an MA and an MR damper for compensating for a work position displacement due to thermal deformation of a workpiece.