Página inicial/Produtos/Sensores/Sensores de força/Sensores de força-torque de 6 eixos, sensores piezoelétricos multicomponentes (Fx, Fy, Fz, Mx, My, Mz)/9306A31

Sensor de força-torque piezoelétrico de 6 eixos (Fx, Fy, Fz, Mx, My, Mz, versão de perfil baixo) / 9306A31

Sensor de força-torque piezoelétrico de 6 eixos (Fx, Fy, Fz, Mx, My, Mz, versão de perfil baixo)
9306A31
18034697
  • Sensor de força-torque de 6 eixos, perfil baixo com faixas de medição Fx, Fy: -1 ... 1 kN, Fz: -2 ... 2 kN e Mx, My, Mz: -100 ... 100 Nm
  • Ligação: 2 x V3 neg.
  • Dimensões: DxA (mm) 83x45
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Measuring ranges
Minimum measuring range [kN]
-2 kN
Maximum measuring range [kN]
2 kN
Reaction torque range (as vector) Mx, My, Mz
±100 Nm
Calibrations
Moment calibrated range (force-free)
±100 Nm
Product type
Force sensor type
A dynamometer is a force plate measuring forces and moments.
Piezoelectric 6-Axis force/torque sensor
Preloaded sensor
Preloaded sensors are already calibrated and therefore ready-to-use. Non-preloaded sensors are smaller.
Yes
Mechanical properties
Axial stiffness
5.4 kN/μm
Bending stiffness
16.7 kN·m/°
Shear stiffness
1.62 kN/μm
Torsional stiffness
18.6 kN·m/°
Lateral stiffness
0.9 kN/μm
Crosstalk
Maximum crosstalk Fx→Fy
-2 … 2 %
Maximum crosstalk Fx→Fz
-4 … 4 %
Maximum crosstalk Fy→Fx
-2 … 2 %
Maximum crosstalk Fy→Fz
-4 … 4 %
Maximum crosstalk Fz→Fx
-2 … 2 %
Maximum crosstalk Fz→Fy
-2 … 2 %
Metrological characteristics
Linearity
Linearity represents the maximum deviation/error between ideal and actual output signal characteristics in relation to the measurand in a specific measuring range. It is expressed in percentage of the range of measurement signal (Full Scale Output).
≤±1.5 %FSO
Linearity including hysteresis
Linearity represents the maximum deviation/error between ideal and actual output signal characteristics in relation to the measurand in a specific measuring range. It is expressed in percentage of the range of measurement signal (Full Scale Output).
≤±1.5 %FSO
Nominal sensitivity [pC/N]
-3.7 pC/N
Threshold Fx
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.01 N
Threshold Fy
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.01 N
Threshold Fz
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.01 N
Threshold My
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.2 mN·m
Threshold Mz
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.2 mN·m
Threshold (acceleration)
Minimum change in the measurand that produces a measurable change in the sensor output, while the change of the measurand takes place slowly and monotonically.
0.2 g RMS
Electrical properties
Output signal type
Charge (Piezoelectric, PE)
Minimal insulation resistance
10^12 Ω
Ground Insulation
>10^8 Ω
Influence quantities
Reaction torque sensitivity Mx, My
≈–265 pC/Nm
Reaction torque sensitivity Mz
≈–205 pC/Nm
Dynamical properties
Natural frequency Fx
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
13 kHz
Natural frequency Fy
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
13 kHz
Natural frequency Fz
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
13 kHz
Natural frequency Mx
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
11 kHz
Natural frequency My
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
11 kHz
Natural frequency Mz
Frequency of free (not forced) oscillations of the entire sensor. In practice the (usually lower) natural frequency of the entire mounted system governs the frequency behavior.
11 kHz
Certificates and Standards
Degree of protection EN 60529
IP68
Operation and installation
Operating temperature range
-40 … 80 °C
Applications
NVH testing, Space payload testing, 3C electronics manufacturing
Cable properties
Cable included
No cable included
Interfaces
Connector type
V3 neg., V3 neg.
Dimensions and materials
Weight
0.54 kg

Este sensor de força-torque de 6 eixos mede todas as forças e os momentos correspondentes nos três eixos ortogonais. Todas as forças e momentos são captados como sinais físicos, piezoelétricos e não precisam ser calculados. A configuração única de medição deste sensor de força-momento multi-eixo permite um design extremamente pequeno e compacto. Assim, são possíveis modelos concisos de processos dinâmicos e quase estáticos tridimensionais, mesmo em instalações estreitas. Sensor de força-torque piezoelétrico pré-tensionado de 6 eixos com duas flanges de montagem. Medição de forças e binários de ocorrência em ambas as direções de tração e colaboração. Uma força ou um binário de ocorrência gera uma carga elétrica proporcional. Este é fornecido por um eletrodo para o conetor correspondente. O sensor de força-torque multi-eixo consiste em discos de quartzo de grande área e é, por isso, muito rígido. A frequência natural elevada resultante é um pré-requisito para precisão de força e binário altamente dinâmico. Os dois conectores V3 neg. de 3 pólos estão instalados com um bloqueio anti-torção. Um conetor para cada sinal de força e binário. Depois de ter sido instalado corretamente, o sensor de força-torque de 6 eixos fica imediatamente pronto para ser utilizado sem recalibração.

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