Relationship between Number of Teeth and Transmission Torque on Cylindrical Magnetic Gear

Yoshinori Ando; Takuya Onuma; Akira Baba; Iwanori Murakami; Kou Yamada

doi:10.4028/www.scientific.net/MSF.792.349

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HomeMaterials Science ForumMaterials Science Forum Vol. 792Relationship between Number of Teeth and...

Relationship between Number of Teeth and Transmission Torque on Cylindrical Magnetic Gear

Abstract:

A magnetic gear transmits torque without contact. The torque just before the gear idling defines the maximum transmission torque of the magnetic gear. Today, many methods are studied well to increase the maximum transmission torque. But no attention is paid to the number of magnetic gear teeth. In this paper, we focus on the relationship between the number of teeth and the maximum transmission torque. In experiments, three types of the developed gears, which have the different number of teeth, are checked for the maximum transmission torque. As experimental results, we reveal influence of the teeth number to the transmission torque.

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Periodical:

Materials Science Forum (Volume 792)

Pages:

349-354

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.792.349

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Online since:

August 2014

Authors:

Yoshinori Ando*, Takuya Onuma, Akira Baba, Iwanori Murakami, Kou Yamada

Keywords:

Gear Gap, Magnetic Gear, Number of Teeth, Transmission Torque

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