TorQue measurement System (TQS)
Contactless Torque Transducer
- Two SAW resonators on a single quartz die
- Hermetic package
- A pair of RF couplers
- An annular PCB carrying RF ASIC and DSP
Torque sensors - New Generation
- Enhanced torque sensor die incorporating temperature resonator
- Improved bonding: die to package; package to structural component
Torque - Economy and efficiency, power only when required
Changing from hydraulic to electric power assisted steering (EPAS) improves fuel consumption by 2 to 4%. Driveline torque sensors optimise vehicle performance and do not rely on predetermined software. Current torque sensors applications include:
Powertrain Flexplate Torque sensors
4 Wheel Drive - torque on demand sensors
Electrical Power Assisted Steering
