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本文对某型平面磨床进行了振动分析。整台磨床抽象为多自由度离散系统的数学模型。进行了静刚度和频率响应测试,计算了固有频率、振型和响应。计算和实测结果相当吻合。
In this paper, a type of surface grinder vibration analysis. The whole grinder is a mathematical model of discrete system with multiple degrees of freedom. Static stiffness and frequency response tests were performed and natural frequencies, modes and responses were calculated. Calculation and measured results quite consistent.