Towards manufacturing of perfect magnets
(2010) FAIM2010, Flexible Automation and Intelligent Manufacturing- Abstract
- Abstract in Undetermined
The paper describes a magnetizing machine for producing permanent magnets of desired magnetization pattern by use of feedback control. This will in theory mean that an ideal magnetization pattern can be realized, what could be described as a perfect magnet. The machine is to be used for applications requiring high accuracy magnets in terms of the shape of the magnetized area. This is, for example, important for reducing cogging in electrical motors. Results of initial experiments involving use of the machine are presented. The functionality of the machine from a production standpoint and modifications of it that could be useful for mass production purposes, the properties of materials used for magnets,... (More) - Abstract in Undetermined
The paper describes a magnetizing machine for producing permanent magnets of desired magnetization pattern by use of feedback control. This will in theory mean that an ideal magnetization pattern can be realized, what could be described as a perfect magnet. The machine is to be used for applications requiring high accuracy magnets in terms of the shape of the magnetized area. This is, for example, important for reducing cogging in electrical motors. Results of initial experiments involving use of the machine are presented. The functionality of the machine from a production standpoint and modifications of it that could be useful for mass production purposes, the properties of materials used for magnets, processes involved in manufacturing workpieces that are to be magnetized are discussed. Applications that can benefit from use of a machine of this type are compared with more traditional solutions. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2256558
- author
- Frogner, Kenneth LU ; Andersson, Mats LU ; Cedell, Tord LU ; Kirkhorn, Lanny LU ; Alaküla, Mats LU ; Reinap, Avo LU ; Darge, Getachew LU and Karlsson, Per LU
- organization
- publishing date
- 2010
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Permanent magnets, magnetization, magnetizer, magnetizing machine
- host publication
- Proceeding of the conference on Flexible Automation and Intelligent Manufacturing, FAIM2010
- editor
- Frogner, Kenneth
- conference name
- FAIM2010, Flexible Automation and Intelligent Manufacturing
- conference dates
- 0001-01-02
- language
- English
- LU publication?
- yes
- id
- b1ddfa59-28d0-45a9-8e0f-879c7ce5639a (old id 2256558)
- date added to LUP
- 2016-04-04 12:53:51
- date last changed
- 2021-03-22 14:11:11
@inproceedings{b1ddfa59-28d0-45a9-8e0f-879c7ce5639a, abstract = {{Abstract in Undetermined<br/>The paper describes a magnetizing machine for producing permanent magnets of desired magnetization pattern by use of feedback control. This will in theory mean that an ideal magnetization pattern can be realized, what could be described as a perfect magnet. The machine is to be used for applications requiring high accuracy magnets in terms of the shape of the magnetized area. This is, for example, important for reducing cogging in electrical motors. Results of initial experiments involving use of the machine are presented. The functionality of the machine from a production standpoint and modifications of it that could be useful for mass production purposes, the properties of materials used for magnets, processes involved in manufacturing workpieces that are to be magnetized are discussed. Applications that can benefit from use of a machine of this type are compared with more traditional solutions.}}, author = {{Frogner, Kenneth and Andersson, Mats and Cedell, Tord and Kirkhorn, Lanny and Alaküla, Mats and Reinap, Avo and Darge, Getachew and Karlsson, Per}}, booktitle = {{Proceeding of the conference on Flexible Automation and Intelligent Manufacturing, FAIM2010}}, editor = {{Frogner, Kenneth}}, keywords = {{Permanent magnets; magnetization; magnetizer; magnetizing machine}}, language = {{eng}}, title = {{Towards manufacturing of perfect magnets}}, url = {{https://lup.lub.lu.se/search/files/6016920/2256570.pdf}}, year = {{2010}}, }