Paper Title:
Dynamic Simulation of Harmonic Drives Based on FEM
  Abstract

Load distribution of the flexspline under alternating dynamic loads is complicated, and it’s difficult to measure the stress of the flexspline by experiment. To study the intensity of the flexspline, operating process of a harmonic drive is simulated based on the contact theory and the explicit algorithm of the finite element method. The parameterized finite element grid of the whole harmonic drive model is realized by Matlab, and then the assembly process of the vave generator is simulated by ABAQUS. Meanwhile, the distribution of the flexspline stress and the load characteristics of the flexspline tooth during dynamic transmission process of a harmonic drive are analyzed. The fatigue fracture position on the flexspline is forecasted according to the simulation results at last.

  Info
Periodical
Chapter
Chapter 1: Manufacturing Technology and Applications
Edited by
Yuhang Yang and Yan Ma
Pages
28-33
DOI
10.4028/www.scientific.net/AMR.323.28
Citation
H. M. Dong, Z. D. Zhu, Y. Lu, "Dynamic Simulation of Harmonic Drives Based on FEM", Advanced Materials Research, Vol. 323, pp. 28-33, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Stan T. Mandziej, J.D. Vosburgh, Rudolf Kawalla, H.G. Schoss
Abstract:Thin slab continuous casting (TSCC) has recently become a winning technology in production of automotive steels in particular those of...
4149
Authors: Rudolf Kawalla, Wolfhart Müller, Werner Jungnickel
Abstract:Today the numerical simulation of hot deformation processes is very advanced. But it requires mathematical models for metalphysical processes...
2591
Authors: Hong Lin Zhang, Chun Yuan Zhang, Dong Liu, Ying Hong Wang
Abstract:The cut sequence describes the failure mode of the dynamic system, whose dynamic behaviors make the generation of cut sequence set very...
211
Authors: Jing Cheng Zhang, Hai Bin Yu, Jun Nan, Shan Geng, Xiao Guo Li, Xiao Long Qu, Yu Lin Shi, Yu Ting Zhang, Hong Guang Liu
Chapter 2: Study on Catalyst and Inhibitors, Reaction
Abstract:This work presents the synthesis and hydrodesulfurization performance of NiMo sulfide catalysts supported on γ-Al2O3...
304
Authors: Xun Tang, Shu Yuan Li, Chang Tao Yue, Ji Lai He, Yue E Gong
I. Material Science, Advanced Chemical Engineering and Technologies
Abstract:New lumping kinetic models, considering the effects of the nitrogen content in product and the correction coefficient of LHSV, were proposed...
12