Results 101 to 110 of about 210 (127)

Research of Internal Stress Distribution of Double Arc Flexspline

Jixie chuandong, 2020
Shilin Hu, Tingqiang Yao, Hao Qin, Yu Zhang, Bin Yang   +4 more
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Investigation of temperature effect on stress of flexspline

Applied Mathematics and Mechanics (English Edition), 2014
The effect of temperature loading on the stress of a flexspline is investigated. Based on the geometric and mechanical characteristics of the harmonic gear flexspline, a circular thin shell model is presented in this paper. The theoretical solution for the flexspline under different displacement loads and different temperature fields is derived ...
Qing Xiang, Zheng-nan Yin
exaly   +2 more sources

Design Optimization of the Flexspline in Harmonic Drive

Applied Mechanics and Materials, 2012
In order to reduce the weight of harmonic drive (HD), the total volume of flexspline and circular spline was formulated and used as an objection function. Under the constraints including the condition on the strength of flexspline, the condition on averting the tooth top interference, the condition on the transmission ratio of HD and the geometrical ...
Juan Dai, Li Zhi Chen, Xiao Bing Pang
exaly   +2 more sources

Research on Flexspline Strength of Harmonic Reducer for Industrial Robot

2020 4th Annual International Conference on Data Science and Business Analytics (ICDSBA), 2020
The flexspline of a harmonic reducer in an industrial robot has two failure modes. In this paper, using the commercial software Ansys, the problem of flexspline strength is investigated through the boundary condition setting and the static and buckling computation.
Zelu Zhang, Jingjun Gu, Jing Tan, Dishan Huang, Tong Tong   +4 more
exaly   +2 more sources

Deformation of Flexspline under Transmission Force in Harmonic Drive

Advanced Materials Research, 2010
Method to investigate the elastic deformation of a flexspline in harmonic driver was developed under assembly force from wave generator and transmission force. Shell element and tapered beam element were applied to model the flexspline cone and the teeth on the flexspline respectively. Forced displacement of the flexspline in assembly state was imposed
Jing Zhong Xing
exaly   +2 more sources

Study on the Gear Tooth Influence Coefficients of Flexspline of Harmonic Drive

Advanced Materials Research, 2013
The gear teeth have influence on the stresses in flexspline, through the influence coefficients of gear tooth of flexspline. For the purpose of theoretically clarifying this influence, the profile of the gear tooth of the flexspline is simplified as two simple shapes of rectangle and trapezoid. The gear tooth influence on the stresses in the flexspline
Deng Qi Cui, Yue Fei Xin, Hong Bing Xin
exaly   +2 more sources

Virtual Modeling and Finite Element Analysis of Flexspline Based on Solidworks

Applied Mechanics and Materials, 2011
In harmonic gear mechanism, flexspline’ stress state have a direct impact on selecting wave generator as middle flexible components, this paper firstly simplify flexspline model, construct theory models, then simulate flexspline to compare and analyze in different wave generator, through this，we can select reasonable structure of wave generator from ...
Rong Zhang, Jia Jun Yang
exaly   +2 more sources

Research on Stress Analysis of Flexspline in Harmonic Drive

2021
This paper takes shg-20 cup type flexible wheel harmonic reducer as the research object. Based on the theory of elastic thin-walled shell, the deformation and stress of the flexible wheel of the harmonic reducer are theoretically analyzed and calculated, and the finite element simulation method is adopted.
Xinyu Ji, Zheqing Zuo, Xibin Guo, Xiancheng Song, Qiang Xu   +4 more
openaire   +1 more source

Study on the Structure of the Flexspline of Harmonic Reducer

Applied Mechanics and Materials, 2013
According to the flexible gears damage problem during the work process of the harmonic reducer, a FEM model of the flexible and wave generator was established. On the basis of the mechanics of materials and the finite element theory, a large number of numerical simulations by the use of the finite element software were made.
Xin Wang, Xuan Zhou, Cheng Qun Li
openaire   +1 more source

Optimal design of flexspline structure based on approximation model

Mechanics Based Design of Structures and Machines, 2021
An efficient multi-objective optimization procedure to maximize the fatigue life of a reform flexspline (FS) structure is presented.
Sixin Tang, Nanhai Ye, Zhonghua Huang
openaire   +1 more source