Electronic measurement of variable torques in precision work technology
Abstract
Approaches for the determination of torques on the basis of length measurements are discussed. Attention is given to torque determinations in which the deformation of a shaft is measured, an electric measurement of the torsion angle, and an approach proposed by Buschmann (1970). Methods for a torque determination conducted with the aid of force measurements make use of piezoelectric approaches. The components used by these methods include a quartz crystal and a charge amplifier.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- September 1978
- Bibcode:
- 1978STIN...7832346M
- Keywords:
-
- Piezoelectric Transducers;
- Shafts (Machine Elements);
- Thrust Measurement;
- Torque;
- Dynamometers;
- Electrical Measurement;
- Loads (Forces);
- Quartz;
- Electronics and Electrical Engineering