基于MDO的旋转平台线滚球轴承优化设计

2014 International Conference on Advances in Engineering & Technology Research (ICAETR - 2014) Pub Date : 2014-08-01 DOI:10.1109/ICAETR.2014.7012937

Y. Ruixia, Z. Xiangyang

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引用次数: 0

摘要

线套球轴承是一种特殊类型的四点接触球轴承，主要用于对质量较低和空间有限有特殊要求的场合。本文利用iSIGHT多学科设计优化软件与ANSYS有限元分析软件相结合，以动载荷等级为目标函数，以静力、其他要求为约束条件，完成了旋转平台用线滚球轴承的优化设计。优化结果表明，线套球轴承的动载荷额定值由31647N提高到42083N。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimization design of a wire race ball bearing for rotating platform based on MDO

The wire race ball bearings are special type of four-point contact ball bearings, which are mainly used in the cases with special requirements of lower mass and limited space. In this paper, by using the software of Multidisciplinary Design Optimization (iSIGHT) combined with the finite element analysis software (ANSYS), the optimization design of a wire race ball bearing used in rotating platform was accomplished by taking dynamic load rating as objective function and the statics, other requests as constraints. The result of optimization shows that the dynamic load rating of wire race ball bearing is increased from 31647N to 42083N.

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2014 International Conference on Advances in Engineering & Technology Research (ICAETR - 2014)

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