Created in POV-Ray.
Process involved model created in kpovmodeler, then export and reverse engineering from plain numbers to variables, to allow this scalability in number of windings, poles, laminates etc. The animation is rendered on 3 Linux machines in about 26 minutes with customized own clustering software GRC. Assembled with ImageMagick into animated GIF. Further reduction of size on expense of quality and number of colors is possible through color reduction in GIMP or Adobe ImageReady.
Done under supervision of prof. Karolj Skala, PhD, from Rudjer Boskovic Institute, Zagreb, Croatia.
Many thanks to Mr. Dennis Bentley, Mr. Ivan Vincente, prof. Darko Agic, PhD and others who tested beta versions and gave a lot of useful advice.
(NOTE: some may notice that actual squirrelcage rotor often looks different, but the idea is on showing general principle. Actual work on more realistic squirrelcages is on the way, yet one is recommended to note that this rotor will also rotate in rotating magnetic field. Remember the experiment with plane brass egg in rotating MF: it also started to rotate because of magnetic induction and induced currents. And article is obviously needed in Wikipedia explaining induction motor to greater detail with schemes, as it definitely deserves its own page.)
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
https://creativecommons.org/licenses/by/2.5CC BY 2.5 Creative Commons Attribution 2.5 truetrue
You may select the license of your choice.
Captions
Add a one-line explanation of what this file represents
{{Information |Description=3 phase asynchronous squirrelcage electric motor (320x240 2551 KB animated GIF) |Source=Chair for Multimedia and Information Systems, Faculty of Graphic Arts, University of Zagreb |Date=2006-07-08 |Author=Mirsad Todorovac <mtodo