In this article, the assembly interference of spiral bevel gears in a Klingelnberg cyclo-palloid system is analyzed based upon tooth contact analysis and is investigated experimentally. Each backlash in increasing mounting distance of the pinion is calculated step by step, using developed tooth contact analysis. When the backlash increases, the assembly interference does not occur based upon the calculated results. When the backlash decreases and is less than zero, the assembly interference occurs. When the assembly interference occurs, the tooth surfaces should be modified in order to prevent the assembly interference. In this case, a method of the modification is proposed. The experimental results showed a good agreement with the analyzed ones. As a result, the validity of the analysis and avoidance of the assembly interference in this method was confirmed.

中文翻译：

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摆轮系统中螺旋锥齿轮的装配干涉及其避免

在本文中，基于齿接触分析和实验研究了 Klingelnberg 摆轮系统中螺旋锥齿轮的装配干涉。使用开发的齿接触分析逐步计算增加小齿轮安装距离的每个齿隙。当齿隙增加时，根据计算结果不会发生装配干涉。当背隙减小且小于零时，就会发生装配干涉。当发生装配干涉时，应修改齿面，以防止装配干涉。在这种情况下，提出了一种修改方法。实验结果与分析结果吻合良好。因此，