Modelling of Joint Interface of Turn-Milling Centre Based on Rigid-Flexible Coupling System

Abstract:

The mathematic models describing various joints of whole machine are founded to research dynamic performance of turn-milling center based on rigid-flexible coupling system. The various joint interfaces including the conical and cylinder contact, plane contact and fixed connection are regarded as flexible joints by using the spring and damping unit and the equivalent dynamic models of joint interfaces are built by finite element method based on different connection modes. Therefore, these mathematic models are used as references and foundations for research on dynamic performance of turn-milling center next stage.

• Periodical: Advanced Materials Research (Volume 186)
• Pages: 412-417
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.186.412
• Online since: January 2011
• Authors: Li Da Zhu, Jian Qiu, Yue Hu Wang, Jiang Li, Wan Shan Wang
• Keywords: Finite Element Model (FEM), Joint Interface, Modeling, Rigid-Flexible Coupling System, Turning-Milling Center

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