柔性滚动轴承是利用柔性元件可控的弹性变形来传递运动和动力的,其特点是,传动比大并且适用范围广、精度高、空回小、承载能力大、效率高、体积小、重量轻、传动平稳、噪声小、可向密封空间传递运动。
假设柔性轴承的寿命符合韦布尔分布,应用赫兹弹性接触理论和滚动轴承额定动负荷理论进行柔性轴承的寿命分析。
Hertz contact theory and dynamic load rating theory are used to study flexible bearing life assuming that the life is coincident with Weibull distribution.
本文从滚动轴承寿命公式的基本前提出发,推导出了谐波齿轮传动中柔性轴承的寿命计算公式。
Going on the basic premise of the life formula for common bearings, the author deduces the life formula for the flexible bearings used in harmonic gear transmission.
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