6-Component Force Analyzer MF-660
T-ZACCS6 Slip-ring Type Miniature 6-Component Force Analyzer MF-660
The 6-Component Wheel Force Transducer attached to the axle measures the external forces that the tire receives from the road surface in the form of three orthogonal forces and three moments around them.
After digitally converting the strain detected by the 6-Component Wheel Force Transducer, the instrument performs physical quantity conversion, correction for mutual interference between the force components, rotation correction (X and Z components only) using the angle signal from the rotary encoder attached to the 6-Component Wheel Force Transducer, and offset position correction between the 6-Component Wheel Force Transducer and tire center. After calculation, the measured 6-Component Force and tire speed are output as voltage and CAN signals.
- Features
- Compact and lightweight, with connectors concentrated on the front panel, making it easy to install in any space
- Various correction calculations are processed in real time to calculate 6-component forces
- Calculated 6-component force data and tire speed are output by CAN signal as well as voltage output
- Characteristic data of the 6-Component Wheel Force Transducer can be easily set from the included control software
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Specifications
Input Unit Adaptive Transducer Strain gauge type 6-Component Wheel Force Transducer SLW-NC, SLW-NF Number of measurement point 6 Bridge Power Supply DC4.8V Measuring range ±8000×10-6 strain (including balancing adjustment range) Balance adjustment range ±2000×10-6 strain Response frequency DC to 400Hz（－3dB±1dB） Encoder pulse
(Angle detection)360 pulses/rev. (phase A, phase B)
1 pulse/rev. (Z phase)Correction Unit Interference correction range ±12.7% RO or less Offset position correction range -100 to 200mm Rotation correction response range Max. 2500rpm Tire radius setting range 200 to 500mm Voltage Output Unit Full scale setting range (200 to 8000)×10-6 Strain equivalent 6 divider voltage output range ±5V, 0 to +5V 6-component voltage output accuracy ±0.2%FS (5kΩ load) Low pass filter 20Hz, 50Hz, 100Hz, PASS (phase flat type) Tire rotation speed output voltage 0V/0rpm to ＋5V/2500rpm (±5V setting)
＋2.5V/0rpm to +5V/2500rpm (at 0 to +5V setting)Tire rotation speed output accuracy ±0.5%FS (5kΩ load) Calibration output voltage -5V, 0V, +5V (when ±5V setting)
0V, +2.5V, +5V (when 0 to +5V setting)Calibration output accuracy ±0.2%FS (5kΩ load) Sensitivity stability ±0.02%/℃ zero-point stability ±1×10-6 Strain/℃ SN ratio 46dBP-P or higher CAN output Number of port 1 Protocol ISO-11898-2 compliant bit rate 50kbps to 1Mbps Output Cycle 1msec to 1sec Output Data 6-Component Wheel Force, Angle of rotation, Speed of rotation Interface USB 2.0 compliant Power Supply DC 10 to 16V 1.0A MAX Vibration resistance 30m/s2 (10 to 150Hz) Operating temperature and humidity range 0 to +50°C, 85% RH or less (excluding condensation) External dimension 160(W)×25(H)×75(D)mm (excluding protruding parts) Weight Approx. 500g 
