| タイトル | Torque Sensor Based on Tunnel-Diode Oscillator |
| 本文（外部サイト） | http://hdl.handle.net/2060/20090011281 |
| 著者（英） | Young, Joseph; Chui, Talso |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 2008-07-01 |
| 言語 | eng |
| 内容記述 | A proposed torque sensor would be capable of operating over the temperature range from 1 to 400 K, whereas a typical commercially available torque sensor is limited to the narrower temperature range of 244 to 338 K. The design of this sensor would exploit the wide temperature range and other desirable attributes of differential transducers based on tunnel-diode oscillators as described in "Multiplexing Transducers Based on Tunnel-Diode Oscillators". The proposed torque sensor would include three flexural springs that would couple torque between a hollow outer drive shaft and a solid inner drive shaft. The torque would be deduced from the torsional relative deflection of the two shafts, which would be sensed via changes in capacitances of two capacitors defined by two electrodes attached to the inner shaft and a common middle electrode attached to the outer shaft. |
| NASA分類 | Instrumentation and Photography |
| レポートNO | NPO-43325 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/509752 |
