The gear dynamic characteristic with vibration, noise, reliability transmission efficiency and used life was effected by gear dynamic and static precision.
提出了两者对齿轮传动动态特性中振动、噪音、可靠性、传动效率、寿命等的影响。
Based on analyzing researched principle of gear dynamic and static precision, researched object, applied theory and measured item of them were different.
基于对齿轮动静态精度研究原理的分析，总结了研究的对象、应用的理论、测量项目上的区别。
On the basis of static and dynamic tests of the elasticity cement used in draft gear, a numerical method of back analysis for (viscoelasticity) parameter of the elasticity cement is proposed.
提出以弹性胶泥简单的静压试验和动力试验反演复杂的三维粘弹性本构参数的数值方法。
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