A Prediction Method for Dynamic Performance of Machine Tool Joint Surfaces

Yao Yang; Jun Tang Yuan; Zhen Hua Wang; Biao Yang

doi:10.4028/www.scientific.net/AMM.437.8

Paper Titles

Preface, Committees and Sponsors

Numerical Simulation of Gas-Liquid Flow in Hydrocyclone
p.3

A Prediction Method for Dynamic Performance of Machine Tool Joint Surfaces
p.8

Analysis of Effect of Welding on Pretension of Bolt of Bolted-Welded Joints
p.13

Mechanical Analysis of a Cowcatcher for a High-Speed Train in Crashing
p.18

Kinematics Analysis for Pavement Accelerated Loading Testing System
p.22

The Application of Improved Recursive Formula for Computing Normal Forms of Four-Dimensional Nilpotent Dynamical Systems
p.27

Unsteady Hydrodynamic Performance Prediction of Ducted Propeller Based on CFD
p.32

FEA of Thermal Characteristic of Motorized Spindle Based on ANSYS Workbench
p.36

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 437A Prediction Method for Dynamic Performance of...

A Prediction Method for Dynamic Performance of Machine Tool Joint Surfaces

Abstract:

The method for dynamic modeling of joint surfaces is proposed to predict dynamic performance of machine tool accurately by virtual material layer elements in this paper. For this process, the numerical relations of contact stiffness and virtual material layer parameters are obtained by finite element theory, and the finite element model is founded by virtual material layer elements and multiple point constrain technique (MPC). Modal analysis of a simple model under different contact stiffness is carried out. It has shown the relative errors between theoretical natural frequencies and simulated ones of this model are less than 2%.

You might also be interested in these eBooks

Industrial Design and Mechanics Power II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 437)

Pages:

8-12

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.437.8

Citation:

Cite this paper

Online since:

October 2013

Authors:

Yao Yang*, Jun Tang Yuan, Zhen Hua Wang, Biao Yang

Keywords:

Dynamic Performance, Joint Surface, MPC, Virtual Material Layer Element

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Y. M. Huang, W. P. Fu, L. X. Dong, et al: Research on the dynamic normal characteristic parameters of joint surface, Chinese Journal of Mechanical Engineering, vol. 29, no. 3(1993), pp.74-78.

Google Scholar

[2] Y. X. Song: Modeling, identification and simulation of dynamics of structures with joints and interfaces, University of Illinois at Urbana-Champaign, Urbana Illinois, (2004).

DOI: 10.36501/0197-9191/22-013

Google Scholar

[3] M. Yoshimura: Computer-aided design improvement of machine tool structure incorporating joint dynamics data, Annals of the CIRP , vol. 28 , no. 1 (1979), pp.241-246.

Google Scholar

[4] H. L. Zhao, J. X. Ding, M. Zeng, et al: Theoretic analysis on and application of behaviors of machine tool joints, Chinese Journal of Mechanical Engineering, vol. 44, no. 12(2008), pp.208-214.

DOI: 10.3901/jme.2008.12.208

Google Scholar

[5] H. L. Tian, D. L Zhu, H. Q. Liu et al: A new method of virtual material hypothesis-based dynamic modeling on fix joint interface in machine tool, International Journal of Machine Tools& Manufacture, vol. 51(2011), pp.45-50.

DOI: 10.1016/j.ijmachtools.2010.11.004

Google Scholar

[6] C S Desai, M M Zaman, J G Lightner, et al: Thin-layer element for interfaces and joints, International Journal for Numerical and Analytical Methods in Geomechanics, vol. 8(1984), pp.19-43.

DOI: 10.1002/nag.1610080103

Google Scholar

[7] M. H. Mayer and L. Gaul: Segment-to-Segment Contact Elements for Modeling Joint Interfaces in Finite Element Analysis, Mechanical Systems and Signal Processing, vol. 21(2007), pp.724-734.

DOI: 10.1016/j.ymssp.2005.10.006

Google Scholar