RE: [CAD_CAM_EDM_DRO] Re: Permanent magnet vs. Hybrid Steppers

Good Information, Thanks for the link.

Regards,
Robert
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Robert A. Van Winkle 916/748-8487
Simplicity, Most Difficult Of All Concepts
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-----Original Message-----
From: jeffalanp [mailto:xylotex@...]
Sent: Monday, November 25, 2002 8:08 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] Re: Permanent magnet vs. Hybrid Steppers


Hello "bogkarzai",
Both regular steppers and hybrids have permanent magents in the
rotor, while the stator is energized by current. The difference is
that a hybrid will also have permanent magnets placed in the stator
as well. For a visual descrition, see the PDF page:46
http://www.pacsci.com/support/documents/stepper/stepsel.pdf