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本文论述了主轴箱计算机辅助设计的原理和方法；并在美国ＧＯＵＬＤ公司计算 机辅助设计系统上实现了主轴箱的计算机辅助设计，绘制了转速图、传动系统图和展 开图；在参数优化设计的基础上，用人机对话的方式，实时修改完成结构设计。在机 床现代设计方法的领域中进行了探索。 相似文献
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In this paper, we have made a study on the noise of ring spinning frame by analysing the noise radiating mechanism and the frequency spectrum of its main noise sources, such as the spindle system and the transmission gear trains of the ring frame. Finally, three measures for reducing its noise are suggested: (1) using upper elastic bearing for the spindle structure, (2) using vibration isolating washers for the spindle support, and (3) improving the gear transmission structure design in the headstock of the frame. 相似文献
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