Calibration of dynamic force transducer

Impedanshuvud används bl a för kalibrering av artificiella mastoiderForce and acceleration are two closely related quantities. We have the fundamental equation F = m a, where F, m and a represent force, mass and acceleration respectively. Hence dynamic calibration of force transducers can be made through the quantity acceleration. A special transducer for measurement of mechanical impedance is the impedance head. It is an accelerometer and a force transducer mounted together as one unit.

RISE carries out dynamic calibration of

  • Force transducers
  • Impulse hammers
  • Impedance heads
     

 

Related Information

See also

Calibration - sound and vibration

Contact Persons

Jonas Pettersson

Phone: +46 10 516 50 96

Håkan Andersson

Phone: +46 10 516 54 23

RISE Research Institutes of Sweden, Phone 010-516 50 00, E-mail info@ri.se

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