Investigation of a self-actuating traction drive device

Author

Wu, Wei ; Yuan, Shihua ; Guo, Kai ; Zhou, Zhenhua

Author_Institution

Nat. Key Lab. of Vehicular Transm., Beijing Inst. of Technol., Beijing, China

fYear

2009

fDate

9-12 Aug. 2009

Firstpage

4133

Lastpage

4138

Abstract

The planetary traction drive speed device with self-actuating characteristic is a smooth-running, quiet and high efficiency device. The basic structure has been presented and the power transmission principle was analyzed. The transmission characteristics, such as the speed ratio, traction coefficients and efficiency, have been discussed. Theoretical calculations have been proved by the simulation in ADAMS. The results indicate that the influence factors of the desired traction coefficients are the ideal speed ratio, the radiuses of planet rollers and the position of planet assembly support shaft. The actual speed ratio, traction coefficients and efficiency are mainly determined by the slide-to-roll ratio.

Keywords

numerical analysis; power transmission (mechanical); shafts; traction motor drives; velocity; ADAMS; planet assembly position; planet rollers; planetary traction; power transmission principle; self actuating traction drive device; shaft; Assembly; Clocks; Lubricants; Mechatronics; Planets; Power transmission; Rheology; Shafts; Tellurium; Torque; rheology; structure; traction; traction coefficient; transmission;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronics and Automation, 2009. ICMA 2009. International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4244-2692-8

Electronic_ISBN

978-1-4244-2693-5

Type

conf

DOI

10.1109/ICMA.2009.5246575

Filename

5246575