Driveline TE Cell
Driveline Testing / Development
McLaren’s industry leading driveline TE dynamometer is capable of testing various gearbox systems including transmissions, axles, and differential units with cycles such as:
- Efficiency
- Gearbox transmission error (TE)
- Vehicle load replication
- Lube flow / Vent test
- Bearing temperature mapping
- Break-in
- Durability
Powertrain Testing / Development
Motors
- (3) AVL AFA-T 500/3-6
- Rated Power = 500 kW
- Rated Torque = 1600 Nm
- Base Speed = 2985 rpm
- Maximum Speed = 6000 rpm
Test Cycles
- Gearbox Tramission Error (TE)
- Backlash
- Vibration
- Efficiency
Instrumentation
- HMB T12 Torque Sensors (All)
- Nominal Torque(s): 500, 1k and 2k Nm
- Frequency Response: 0 Hz – 4 kHz
- 60 PPR RF Speed Sensors
- ATI Angular Accelerometer (All)
- Frequency Response: 40 Hz – 6.8 kHz
- Voltage Output: +/- 10V
- Angular Encoders (4096 PPR)
- Bruel & Kjaer PULSE Data Acquisition
- 30 Channels – Analysis Frequency
- Range: 0 – 25.6 kHz
- 12 Channels Tracking
- Acquisition Rate: 10 Hz
- Accelerometers
- AVL PUMA Data Acquisition
- 32 Thermocouple Channels
- 16 Analog Input
- Acquisition Rate: 0 – 200 Hz
- K-Type Thermocouples
Dyno Control System
- AVL Emcon 412
- Steady State Speed and Torque
- Speed Sweeps
- Torque Sweeps
- Step Transients
Shafting
- Accepts input to output offset of +/- 75mm
