We present a strength analysis method for the vehicle frame with series-arranged multi-spindle oil and air spring suspensions.

提出了一种串联多轴油气弹簧悬架车辆车架强度分析方法。

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The finite element dynamic analysis model of the spindle assembly was developed by taking the advantage of the spring-damper elements to simulate the bearing supports.

在对主轴部件分析模型进行研究的基础上，采用弹簧阻尼单元模拟轴承支承的方法，建立了主轴部件动力学分析有限元模型。

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To overcome problems of cross vibrations and effects of tension on machine spindle accuracy in belt grinding, the structure of a continuous spring and a air-bag inner the soft wheel is designed.

新型砂轮结合了砂带磨削加工效率高、发热低的优点及砂轮磨削精度高和设备简单的条件，解决了集成电路基板高效磨削的问题。

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