NDLI: Development and control of a compact 3-DOF micromanipulator for high-precise positioning

Content Provider	IEEE Xplore Digital Library
Author	Xiao Xiao Yangmin Li
Copyright Year	2014
Description	Author affiliation: Fac. of Sci. & Technol., Univ. of Macau, Taipa, China (Xiao Xiao; Yangmin Li)
Abstract	This paper presents a compact 3-DOF micromanipulator, which is a variant of the rigid 3-P(4S) parallel mechanism. Due to the special design, the proposed micromanipulator is compact in structure and large in workspace. Firstly, the design process of the micromanipulator is demonstrated in this paper. Then the mathematical model of the micromanipulator is derived, in which stiffness model of the compliant P(4S) chain and total stiffness of the compliant 3-P(4S)mechanism are calculated. Finally, a prototype of the micromanipulator is fabricated. Three electromagnetic actuators are utilized in this design. Control system based on dSPACE system is established and preliminary experiments are conducted. Both FEA simulation and experimental results reveal that the proposed micromanipulator has a good positioning performance, which is highly desirable in micro/nano manipulation and manufacturing. The main advantages of the micromanipulator are compact in structure, easy to control and non-contact in actuation.
Starting Page	1480
Ending Page	1485
File Size	551280
Page Count	6
File Format	PDF
e-ISBN	9781479957361
DOI	10.1109/AIM.2014.6878292
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-07-08
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Micromanipulators Mathematical model Joints Force Actuators Manufacturing processes
Content Type	Text
Resource Type	Article

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