Title :
Multi-degree-of motion freedom ultrasonic piezoelectric actuator
Author :
Kawamura, Atsuo ; Nagayama, Yasuhiro ; Yamazaki, Tetsuya
Author_Institution :
Dept. of Electr. & Comput. Eng., Yokohama Nat. Univ., Japan
fDate :
Sept. 28 1991-Oct. 4 1991
Abstract :
Two prototypes of two-degree-of motion freedom ultrasonic piezoelectric actuators as well as linear actuators were constructed. Their fundamental characteristics were measured. Several three-degree-of motion freedom actuators are proposed.<>
Keywords :
electric actuators; piezoelectric devices; ultrasonic applications; three-degree-of motion freedom actuators; two-degree-of motion freedom; ultrasonic piezoelectric actuator; Electric variables measurement; Frequency; Friction; Hydraulic actuators; Mechanical energy; Motion measurement; Piezoelectric actuators; Power supplies; Prototypes; Ultrasonic variables measurement;
Conference_Titel :
Industry Applications Society Annual Meeting, 1991., Conference Record of the 1991 IEEE
Conference_Location :
Dearborn, MI, USA
Print_ISBN :
0-7803-0453-5
DOI :
10.1109/IAS.1991.178148
