6-axis piezoelectric force-torque sensor (Fx, Fy, Fz, Mx, My, Mz) / 9306A

6-axis piezoelectric force-torque sensor (Fx, Fy, Fz, Mx, My, Mz)
  • 6-axis force-torque sensor with measuring ranges Fx, Fy: -5 ... 5 kN, Fz: –5 … 10 kN and Mx, My, Mz: -200 … 200 Nm
  • Connection: 2 x V3 neg.
  • Dimensions D x H: 62 x 90 mm
Preloaded sensorYesMaximum measuring range10 kNCrosstalk Fx <-> Fy≤±2.5 %FSOForce calibrated range (as vector) Fx, Fy±10 kNForce linearity, inclusive hysteresis≤±0.5 %FSOMoment calibrated range (force-free)±400 NmReaction torque range (as vector) Mx, My, Mz±200 NmForce sensitivity Fz≈–3.6 pC/NReaction torque sensitivity Mx, My≈–255 pC/NmForce threshold Fx, Fy, Fz<0.01 NMoment linearity, inclusive hysteresis≤±1 %FSONatural frequency fn(Mx My Mz)≈11 kHzLateral stiffness Clxy≈250 N/µmOperating temperature range-40 … 80 °CWeight1.5 kg
Measuring range-5 … 10 kNForce sensor typePiezoelectric 6-Axis force/torque sensorGround isolation>1e9 MΩForce calibrated range Fz±30 kNForce range Fz-5 … 10 kNOverload Fx, Fy, Fz0.1Shear forces range (as vector) Fx, Fy-5 … 5 kNForce sensitivity Fx, Fy≈–7.3 pC/NReaction torque sensitivity Mz≈–225 pC/NmReaction torque threshold Mx, My, Mz<0.0002 NmNatural frequency fn(Fx, Fy, Fz)≈18 kHzAxial stiffness Ca,z≈3600 N/µmInsulation resistance≥10^12 ΩOutput signal typeCharge (Piezoelectric, PE)ApplicationsNVH testing

This 6-axis force-torque sensor measures all forces and the corresponding moments on the three orthogonal axis. All forces and moments are captured as physical, piezoelectric signals and do not need to be calculated. The unique measurement setup of this multi-axis piezoelectric sensor allows for an extremely small and compact design. Therefore concise models of 3-dimensional dynamic and quasistatic processes are possible even in narrow installations. Pretensioned piezoelectric 6-axis force-torque sensors with two mounting flanges. Measures forces and reaction torques in both tensile and compression directions. A force or reaction torque generates a proportional electrical charge. This is transferred by an electrode to the corresponding connector. The multi-axis force-torque sensor consists of large-area quartz discs and is therefore very rigid. The resulting high natural frequency is a prerequisite for highly dynamic force and torque measurements. The two 3-pole V3 neg. connectors are provided with an antitwist lock. One connector each for force and torque signals. After it has been correctly installed the 6-axis force-torque sensor is immediately ready for use without recalibration.

Data sheet
6-Axis Force/Moment Sensor