Open AccessOscillistor-based force sensor
Author(s) -
Alexander I. Cheredov,
Andrey V. Shchelkanov
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1546/1/012002
Subject(s) - sensitivity (control systems) , materials science , atmospheric temperature range , range (aeronautics) , optoelectronics , acoustics , physics , engineering , electronic engineering , composite material , meteorology
The development of an oscillistor based force sensor with a frequency output is introduced. Sensor can operate in a wide temperature range from room to cryogenic. Experimental studies were carried out at temperatures of 77 and 295 K. Force sensor sensitivity is 0.9 kHz/N in the force range (0–10)N at temperature 295K. A decrease temperature to 77K leads to increase sensitivity to 15 kHz/N. The design of the oscillistor based force sensor is presented.