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首页> 外文会议>International Conference on Manufacturing >Joint Modeling and Simulation of the Spindle System of Hammer Crusher Based on Finite Element Analysis and Flexible Multi-Body Dynamics. Part 1: Modeling
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Joint Modeling and Simulation of the Spindle System of Hammer Crusher Based on Finite Element Analysis and Flexible Multi-Body Dynamics. Part 1: Modeling

机译：基于有限元分析和灵活的多体动态的锤式破碎机主轴系统的联合建模与仿真。第1部分：建模

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In the past finite element analysis (FEA) and multi-body system simulation (MBS) were two isolated methods in the field of mechanical system simulation. Both of them had their specific fields of application. In recent years, it is urgent to combine these two methods as the flexible multi-body system grows up. This paper mainly focuses on modeling of the spindle system of hammer crusher, including geometric model, finite element model and multi-body dynamics (MBD) model. For multi-body dynamics modeling, the contact force between hammer and scrap steel was discussed, which is important to obtain the impact force. This paper also proposed how to combine FEA and MBS to analyze the dynamic performance of the spindle system by using different software products of MSC Software.
机译：在过去的有限元分析（FEA）和多体系系统仿真（MBS）中是机械系统模拟领域的两个分离方法。他们两个都有他们的特定应用领域。近年来，随着柔性多体系的增长，将这两种方法结合起来是迫切的。本文主要侧重于锤式破碎机主轴系统的建模，包括几何模型，有限元模型和多体动力学（MBD）模型。对于多体动力学建模，讨论了锤子和废钢之间的接触力，这对于获得冲击力是重要的。本文还提出了如何将FEA和MBS结合使用MSC软件的不同软件产品来分析主轴系统的动态性能。

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