Key Features of our 3- Axis Durability Test Rig
- NI real time (FPGA) hardware
- Lab-View software
- Fatigue rated dynamically calibrated load cells
- In-built LVDT sensors for actuator displacement
- In-built encoder for measuring speed/ angle
- AC servomotor for rotary actuator
- Programmable test parameters
- FFT, power spectrum, efficiency & analysis on NI Diadem
- Low inertia torque motor for pinion torqueing
This facilitates easy configuration of the test set ups to conduct the following tests on Steering Gear of Passenger Cars and Utility Vehicles.
- Durability tests
- Alternated fatigue test
- Reverse durability test
- Wear tests
- Wear test without power assistance
- Parking test
- Load cycle test
- Rotation and reverse rotation endurance test
- Mounting foot fatigue test
- Input torque test
- Rack pull test
- Valve curve & leakage tests
- Endurance test
- Impact wear test
- Efficiency test
- Noise test (NVH)
Hydraulic linear actuators will simulate the stub axle condition.Vertical pinion drive actuator will simulate the steering wheel
condition.
Specifications
- I/P Drive: 150Nm - 500Nm
- Linear Actuator: 0-50KN
- Radial Loading Axis: 0KN- 120KN
- Axial Loading Axis: 0 - 50 KN
- Radial Longitudinal Axis: 0-50KN
- Rotation: ± 60°
- Articulation: ± 35°
Applications
This facilitates easy configuration of the test set ups to conduct the tests on Steering Gear of Passenger Cars and Utility Vehicles
Industry Sectors
Automotive |
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