Tooth Root Stress Analysis of Gear Processed by Full Radius Hob Based on ANSYS/LS-DYNA

Yong Ma; Xin Hua Dong; Qi Huang

doi:10.4028/www.scientific.net/AMR.479-481.1409

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Tooth Root Stress Analysis of Gear Processed by Full Radius Hob Based on ANSYS/LS-DYNA
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Tooth Root Stress Analysis of Gear Processed by Full Radius Hob Based on ANSYS/LS-DYNA

Abstract:

According to principle of hobbing, this paper set up accurate model of gear processed by full radius hob based on ANSYS/LS-DYNA software. A dynamic contact analysis of gears are completed and we gets stress distribution of tooth root as time changes, making foundation for future study and optimization design of full radius hob.