Very Computer

by **The System Adm** » Wed, 10 Apr 1996 04:00:00

Hi,
does any of you guys out there happen to know some details about Sawyer
Motors and their electromagnetic model? I am currently working on a little
one and I need some information about this thingy :-). My questions are:

How do I calculate the torque momentum (right term?) or what is a good
approximation to the force at the edges of each tooth?

Can I simply overlay the two magnetic circuits of the permanent magnet
and the electromagnet?

Thanks in advance,
Christoph

--
Christoph Krueger
IfAM, HBK Braunschweig Fax-Nr.: +49 531 3919125
38118 Braunschweig Tel-Nr.: +49 531 3919134

Very Computer

Sawyer Motor

Sawyer Motor