Ball bearing motors

Moyssides, PG; Hatzikonstantinou, P

dc.contributor.author	Moyssides, PG	en
dc.contributor.author	Hatzikonstantinou, P	en
dc.date.accessioned	2014-03-01T01:12:38Z
dc.date.available	2014-03-01T01:12:38Z
dc.date.issued	1997	en
dc.identifier.issn	0018-9464	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12187
dc.subject	Motor Behavior	en
dc.subject	Phenomenological Model	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	Ball bearings	en
dc.subject.other	Electric currents	en
dc.subject.other	Mathematical models	en
dc.subject.other	Operations research	en
dc.subject.other	Speed	en
dc.subject.other	Torque	en
dc.subject.other	Ball bearing motors	en
dc.subject.other	Electric motors	en
dc.title	Ball bearing motors	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/20.649895	en
heal.identifier.secondary	http://dx.doi.org/10.1109/20.649895	en
heal.language	English	en
heal.publicationDate	1997	en
heal.abstract	We discuss and clarify a number of very serious mistakes and misunderstandings concerning the mechanism of the ball bearing motor. Specifically we show that Gruenberg's mechanism, which is equivalent to the phenomenological model of Watson, Williams, and Crimp, does not explain the ball bearing motor behavior at all, because the predicted total torque T acting on the ball is T = 0. In addition, another wrong conclusion obtained by WWC is their interpretation of their experimental results concerning the relation of speed versus current. © 1997 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Magnetics	en
dc.identifier.doi	10.1109/20.649895	en
dc.identifier.isi	ISI:A1997YG82500022	en
dc.identifier.volume	33	en
dc.identifier.issue	6	en
dc.identifier.spage	4566	en
dc.identifier.epage	4569	en