The proceedings of the JSME annual meeting
Online ISSN : 2433-1325
2002.5
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Effect of Traction Oil on Power Loss of Spur Gear
Ryo NAKATSUKASA
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 99-100

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Abstract
This paper describes the effect of traction oil on the power loss of spur gear. In this study, four traction oils and a turbine oil were used. The power loss was separated into gear friction loss and oil churning loss. Effects of gear torque, gear speed, and oil temperature on the friction loss were investigated. Besides, the flash temperature on the contact surface was measured using a dynamic thermocouple, and the lubrication condition was observed using electrical resistance. The relationship of the gear friction loss to the lubrication condition on spur gear is discussed.
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© 2002 The Japan Society of Mechanical Engineers
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