| 机床固定结合面等效刚度系数和阻尼系数的研究 |
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| 引用本文： | 王琳琳,刘宇飞,汤成学,周洪斌.机床固定结合面等效刚度系数和阻尼系数的研究[J].齐齐哈尔大学学报(自然科学版),1997(1). |
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| 作者姓名： | 王琳琳 刘宇飞 汤成学 周洪斌 |
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| 作者单位： | 齐齐哈尔第一机床厂(王琳琳，刘宇飞)，齐齐哈尔纺织厂(汤成学)，齐齐哈尔第二机床厂(周洪斌) |
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| 摘 要： | 研究了确定机床固定结合面的等效刚度系数和等效阻尼系数的新方法。采用迭代计算和动态测试相结合的方法，在多种不同结合面条件下进行了实验和计算，得到了大量的实用数据，并且建立了机床固定结合面的等效参数通用数据库。
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| 关 键 词： | 固定结合面 等效刚度系数 等效阻尼系数 |
Research on the Equivalent Stiffness Coefficient and Damping Coefficient of Fixed Joints in Machine Tools |
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| Wang Linlin, Lin Yufei, Tang Cengxue, Zhou Hongbin.Research on the Equivalent Stiffness Coefficient and Damping Coefficient of Fixed Joints in Machine Tools[J].Journal of Qiqihar University(Natural Science Edition),1997(1). |
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| Authors: | Wang Linlin Lin Yufei Tang Cengxue Zhou Hongbin |
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| Institution: | Wang Linlin; Lin Yufei; Tang Cengxue; Zhou Hongbin(Qiqihar First Tool Factory) (Qiqihar Textile Factory) (Qiqihar Second Tool Factory) |
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| Abstract: | The paper gives a new method of detevmining the equivalent stiffness coefficient and damping coefficient of fixed joints in machine tools. By using the method of combining the iterative computation and the dynamic test, experiments and calculations were made unoer the condition of many and different joints. with the veswlt a lot of practical data were obtained and a general database of eqnivalent coefficient for fixed joints in machine tools was established. |
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| Keywords: | Fixed joints Equivalent stiffness coefficient Equivalent damping coefficient |
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