New Design of Reduction Device of Column Electric Power Steering System

Abstract:

EPS is the abbreviation of electric power steering system and reduction device is one of the key parts of the EPS. It determines whether the steering system works normally. This paper studies the deceleration mechanism of EPS and in accordance with its assistance characteristic, designs a new deceleration device that Cycloid steel ball planetary reducer, and gives the specific design and implementation of the program. Combined with steering portability needs, this paper gives the specific reduction ratio calculation and the deceleration mechanism design.

• Periodical: Advanced Materials Research (Volumes 712-715)
• Pages: 2188-2191
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.712-715.2188
• Online since: June 2013
• Authors: Yu Long Wu, Cheng Qun Li, Xiao Lei Dong
• Keywords: Cycloid Steel Ball Planetary Reducer, Design, Electric Power Steering System, Reduction Device, Reduction Ratio Calculation

References

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[5] Zijun An: The Research for Cycloid Steel Ball Planetary Transmission(Ph.D., Yanshan University, China 2000), In Chinese.