DocumentCode
2905740
Title
Piezoelectric angular acceleration sensor
Author
Tomikawa, Y. ; Okada, S.
Author_Institution
Dept. of Electr. Eng., Yamagata Univ., Japan
Volume
2
fYear
2003
fDate
5-8 Oct. 2003
Firstpage
1346
Abstract
This paper deals with a piezoelectric angular acceleration sensor, which might be proposed by us, first, as a new concept of the sensor to detect a rotational motion only. In the first part of this paper are dealt with some concrete constructions of this new concept of angular acceleration sensor, composed of piezoelectric transducers. The second part contains their basic experimental investigation. As a result, it has been proved that the sensor proposed surely operates as an angular acceleration sensor with a function which can distinguish a signal rotational motion from other ones of linear motion.
Keywords
accelerometers; piezoelectric devices; piezoelectric transducers; angular acceleration sensor; linear motion; piezoelectric sensor; piezoelectric transducers; rotational motion detection; signal rotational motion; Acceleration; Batteries; Concrete; Motion control; Motion detection; Piezoelectric transducers; Stability; Vehicles; Watches; Wearable sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics, 2003 IEEE Symposium on
Print_ISBN
0-7803-7922-5
Type
conf
DOI
10.1109/ULTSYM.2003.1293152
Filename
1293152
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