DocumentCode
3264371
Title
Optimal design of micro flexible gripper
Author
Bi-qiang, Yu ; Lei, Zeng ; Hai-shan, Weng
Author_Institution
Sch. of Mech. Eng., Univ. of Sci. & Technol., Beijing, China
fYear
2011
fDate
15-17 April 2011
Firstpage
5154
Lastpage
5157
Abstract
In view of the characteristics of high precision and good stability in the micro operation field, the flexure hinges micro-gripper actuated by piezoelectric actuators is designed. The mechanical model of the micro-gripper is further established and the dimension is optimized, and finally the micro-gripper is tested by the experiment. The results showed that the travel range of this micro-gripper can reach up to 522 μm, whose amplification ratio can be 21.2060, with the precision less than 5 nm.
Keywords
design engineering; grippers; hinges; micromanipulators; piezoelectric actuators; flexible microgripper optimal design; flexure hinges; piezoelectric actuators; Educational institutions; Facsimile; Grippers; Micromechanical devices; Stability analysis; Transducers; Flexure hinge; Micro-gripper; Optimal Design;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-8036-4
Type
conf
DOI
10.1109/ICEICE.2011.5776813
Filename
5776813
Link To Document