TY - JOUR
T1 - Fundamental Characteristics of a New Torque Sensor of Circumferential Excitation Type
AU - Sahashi, M.
AU - Kobayashi, T.
AU - Inomata, K.
PY - 1987/12
Y1 - 1987/12
N2 - The operating characteristics of a new type of torque sensor are described. The sensor consists of amorphous ribbons endowed with uniaxial anisotropy bonded to the shaft and corresponding pick-up heads. The heads are excited at 50kHz. The output signals from the sensors are processed to produce burst signals from which the torque is obtained. This sensor is easily mounted on a shaft, has a high detection sensitivity and operates under a low exciting current. It can be used to detect the torque at a given angular displacement, or for simultaneous detection of torque and revolution rate.
AB - The operating characteristics of a new type of torque sensor are described. The sensor consists of amorphous ribbons endowed with uniaxial anisotropy bonded to the shaft and corresponding pick-up heads. The heads are excited at 50kHz. The output signals from the sensors are processed to produce burst signals from which the torque is obtained. This sensor is easily mounted on a shaft, has a high detection sensitivity and operates under a low exciting current. It can be used to detect the torque at a given angular displacement, or for simultaneous detection of torque and revolution rate.
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U2 - 10.1109/TJMJ.1987.4549725
DO - 10.1109/TJMJ.1987.4549725
M3 - Article
AN - SCOPUS:0022278376
VL - 2
SP - 1159
EP - 1161
JO - IEEE translation journal on magnetics in Japan
JF - IEEE translation journal on magnetics in Japan
SN - 0882-4959
IS - 12
ER -