Analysis on row alternate wheel deformation based on non-Hertz contact theory

doi:10.16731/j.cnki.1671-3133.2017.04.008

Abstract

Abstract: Introduced a row alternate wheel which is current widely used in the mobile robot field.Parametrizations equation of the roll surface were worked out by analyzing geometric model of roll and propose to the condition in adjacent rollers clearance.According to the wheels and ground contract condition,present a way to analyzed the deformation of wheel rim roll and ground contact condition based on non-Hertz contact theory,and the contact deformation was simulated by using ANSYS software comparison with the calculation results.Provided method basis for row alternate wheel applications.

Key words: row alternate wheel, parametrizations equation of roll, non-Hertz contact, contact deflection

CLC Number:

TP391

Liang Chao, Gao Hongli, Wu Xiangdong, Li Shichao, Peng Zhiwen. Analysis on row alternate wheel deformation based on non-Hertz contact theory[J]. Modern Manufacturing Engineering, 2017, 439(4): 42-45.

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Analysis on row alternate wheel deformation based on non-Hertz contact theory

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