HIGH PRECISION TORQUE MEASUREMENT SYSTEMS IN DYNAMIC AND STATIC APPLICATIONS |
|---|
| Sven Kuhn |
- Abstract:
- This paper describes the advantage of carrier frequency amplifiers in rotating torque flanges. It gives an overview of the systematic effects and random errors which disturb the torque measurement and shows how the measurement errors can be suppressed by means of carrier frequency technology. The resulting high reproducibility and linearity of the new torque flange with digital signal processing and transmission is shown in torque and temperature plots. The dynamic behaviour of this torque measurement system is analyzed and the results are used to develop a new high dynamic rotational torque flange. The benefits of these two systems in different applications are compared.
- Keywords:
- torque transducer, carrier frequency, contactless measurement
- Download:
- IMEKO-WC-2009-TC3-120.pdf
- DOI:
- -
- Event details
- Event name:
- XIX IMEKO World Congress
- Title:
Fundamental and Applied Metrology
- Place:
- Lisbon, PORTUGAL
- Time:
- 06 September 2009 - 11 September 2009