Structure And Principle Of Operation - HBM PACEline CMC Manuel D'emploi

CMC
4

Structure and principle of operation

The piezoelectric force measurement chain comprises a force transducer, a
3 m long transducer connection cable and a charge amplifier adapted to the
particular force transducer.
The measuring chain as delivered is calibrated jointly.
The force transducers of the CMC force measurement chain operate in
accordance with the piezoelectric principle.
Compressive forces are transmitted to measuring elements sensitive to force
via pre‐stressed mounting bases. These separate the electrical charges in
proportion to the force displacement. A charge amplifier then converts these
electrical charges to an analog voltage signal.
Force is applied via the upper/lower mounting surface. Depending on the
measuring range, the transducer can be connected to the customer side load
application by a central internal thread or by four flange threads.
A2319-4.0 en/de/fr
Anti‐fatigue bolt
Thrust piece
Measuring elements
Housing
Clamping device
11
HBM