NDLI: Design and control of linear actuators made by magnetically controlled shape memory alloy

Content Provider	IEEE Xplore Digital Library
Author	Feng-Xiang Wang Wen-Jun Li Qing-Xin Zhang Xin-Jie Wu Chao Ge
Copyright Year	2005
Description	Author affiliation: Sch. of Electr. Eng., Shenyang Univ. of Technol., China (Feng-Xiang Wang; Wen-Jun Li; Qing-Xin Zhang; Xin-Jie Wu; Chao Ge)
Abstract	This paper introduces the basic structure of a magnetically controlled shape memory alloy (MSMA) actuators based on the actuation principle of the NiMnGa alloys under external magnetic field. A new differential control strategy of MSMA actuator was proposed and the differential linear MSMA actuator has been built and tested. The new MSMA actuator has the advantages of smaller excitation power and higher control accuracy. An inchworm type linear MSMA motor has been designed and built. The linear motor adopts the economic way to get the large displacement by using a small piece of MSMA material based on the inchworm approach. The feasibility of the new MSMA linear motor design has been proved by the tested result of the prototype machine.
Sponsorship	IEEE Ind. Electron. Soc. (IES) Chinese Inst. of Autom. Eng. (CIAE) Nat. Sci. Council, Taiwan, R.O.C. Minist. of Educ., Taiwan, R.O.C
Starting Page	583
Ending Page	586
File Size	677498
Page Count	4
File Format	PDF
ISBN	0780389980
DOI	10.1109/ICMECH.2005.1529323
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-07-10
Publisher Place	Taiwan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Shape control Hydraulic actuators Shape memory alloys Magnetic field induced strain Magnetic fields Magnetic materials Automatic control Force control Strain control Springs
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in