Simcenter Qsources miniature shaker

The Simcenter Qsources miniature shaker enables dynamic excitation when conventional shakers have no access and impact hammers are unpractical. This vibration exciter has an extremely low mass and stiffness loading of the test object due to its patented internal decoupling suspension.

The miniature shaker is especially suitable for those who plan to perform experimental modal analysis (EMA), transfer path analysis (TPA) and/or frequency-based substructuring (FBS). The miniature shaker provides you with integrated force and acceleration transducers that allow you to quickly obtain driving point frequency response functions (FRFs).

The shaker can be glued directly on the test structure and needs no extra external support. Thanks to the patented internal suspension, the inert mass is dynamically decoupled from the test object and the force is always aligned along the internal stinger axis. This significantly improves the efficiency of testing by eliminating the support and alignment work associated with conventional shaker testing.