NDLI: Break of oil film in needle bearing — The influence factor on the EHDL oil film in planetay gear set of PSSTD

Content Provider	IEEE Xplore Digital Library
Author	Hongjie Duan Man Chen Hong-Wei Wang Biao Ma Chang-Song Zheng
Copyright Year	2009
Description	Author affiliation: School of Mechanical and Vehicular Engineering, Beijing Institute of Technology Beijing, China (Hongjie Duan; Man Chen; Hong-Wei Wang) \|\| School of Mechanical and Vehicular Engineering Beijing Institute of Technology Beijing, China (Biao Ma; Chang-Song Zheng)
Abstract	The planetary gear assembly is a key sub-mechanical set of the Power Shift-Steering Transmission Device(PSSTD). With the help of vibration measurement, the diagnosis issue of the needle bearing failure in the planetary gear assembly is solved. For what, there are collision pulses appearing when the Elastohydro Dynamic Lubrication (EHDL) oil film break in the needle bearing, which can be monitored though high frequency component of the vibration signal. By the fault simulation experiments, the factor of the oil film break are researched. The conclusion is corresponding to the vehicle road test, to EHDL rule and to the bearing wearing style.
Starting Page	836
Ending Page	838
File Size	1042344
Page Count	3
File Format	PDF
ISBN	9781424449033
DOI	10.1109/ICRMS.2009.5269951
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-20
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Needle bearing Vibration measurement Vehicle dynamics Petroleum PSSTD Condition monitoring Road accidents Gears EHDL Oil film break Collision pulse Needles Frequency Lubrication Influence factor Assembly
Content Type	Text
Resource Type	Article

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