NDLI: The reduction of lateral force by the arrangement of permanent magnets in the PM-type levitation device

Content Provider	IEEE Xplore Digital Library
Author	Ebihara, D. Suzuki, T. Imagawa, K.
Copyright Year	1965
Abstract	Recently, magnetic levitation device have been attractive. In magnetic levitation system we think PM-type magnetic levitation system is suitable for convyer system in facilities. From this viewpoint, we studied the PM-type magnetic levitation system, and we successfully levitated such devices. But then its structure was very unstable in control, so it had to control in a small compass and seosors and control system had to be precise. To control it easy, we thought the method to reduce lateral force by new arrangement of PMs. It's the way which arranges vehicle side PMs in parallel to the track side PM and we analyzed the repulsive force based on surface current on PMs. By this method, we have reduced lateral force by arrangement of PMs. To verify the calculated characteristics, we made the equipment to measure the repulsive force and we obtained measured value. The measured value agreed well with calculated value. We verify the method of analysis and the possibility to reduce lateral force by the arrangement of magnets.
Sponsorship	IEEE Magnetics Society
Starting Page	2347
Ending Page	2349
Page Count	3
File Size	341185
File Format	PDF
ISSN	00189464
Volume Number	23
Issue Number	5
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1987-09-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Permanent magnets Magnetic levitation Force measurement Vehicles Control systems Force sensors Force control Electromagnetic measurements Sensor phenomena and characterization Electromagnets
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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

Application of the repulsive-type magnetic bearing for manufacturing micromass measurement balance equipment

Design Considerations of EM-PM Hybrid Levitation and Propulsion Device for Magnetically Levitated Vehicle

A new electromagnetic levitation system for rapid transit and high speed transportation

Characteristics of electromagnetic force of EMS-type maglev vehicle using bulk superconductors

Three-Dimensional Motion of a Small Object by Using a New Magnetic Levitation System Having Four I-Shaped Electromagnets

Electromagnetic Actuator Implementation and Control for Resonance Vibration Reduction in Miniature Magnetically Levitated Rotating Machines

A novel compensating approach for self-sensing Maglev system with controlled-PM electromagnets

Arrangement of permanent magnets in a levitation system with indifferent or weakly unstable characteristics

Optical Reflectance Sensor Measures Displacement in Magnetic Suspension

The reduction of lateral force by the arrangement of permanent magnets in the PM-type levitation device

Similar Documents

Application of the repulsive-type magnetic bearing for manufacturing micromass measurement balance equipment

Design Considerations of EM-PM Hybrid Levitation and Propulsion Device for Magnetically Levitated Vehicle

A new electromagnetic levitation system for rapid transit and high speed transportation

Characteristics of electromagnetic force of EMS-type maglev vehicle using bulk superconductors

Three-Dimensional Motion of a Small Object by Using a New Magnetic Levitation System Having Four I-Shaped Electromagnets

Electromagnetic Actuator Implementation and Control for Resonance Vibration Reduction in Miniature Magnetically Levitated Rotating Machines

A novel compensating approach for self-sensing Maglev system with controlled-PM electromagnets

Arrangement of permanent magnets in a levitation system with indifferent or weakly unstable characteristics

Optical Reflectance Sensor Measures Displacement in Magnetic Suspension

The reduction of lateral force by the arrangement of permanent magnets in the PM-type levitation device