A Prediction Model for Equivalent Parameters of Rolling Guide's Joint

Abstract:

To obtain a prediction model of the equivalent parameters of rolling guide's joint, an F-P-KC prediction model was established based on force, pressure and equivalent parameters. Firstly, according to the linear assumption of physical parameters within the rated range, an F-P model was established in the consideration of the loads, types and installing modes of guide’s slider group; secondly, a P-KC model was established in terms of the result of the media condition of joint surface; finally, the prediction model was successfully applied in the project, and the feasibility was verified. A new effective way for solving the similar problem is opened up by the model and it also lays a theoretical foundation for the following study of dynamic characteristics.

• Periodical: Advanced Materials Research (Volumes 1044-1045)
• Pages: 692-695
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1044-1045.692
• Online since: October 2014
• Authors: Jun Xian Kang*, Jun Wang, Qiang Zhang, Ao Xiang Liu, Qi Lin Shu
• Keywords: Dynamic Characteristic, Equivalent Parameters, F-P-KC Model, Prediction, Rolling Guide's Joint

References

[1] Liu Y, Huang Y M. Theoretical Analysis and Experimental Study on Static Characteristics of the Cylindrical-spherical Joint Surfaces of Linear Ball Guide on Machine Tool [J]. Chinese Journal of Mechanical Engineering, 2013, 49(21), 25-30. (In Chinese).

DOI: 10.3901/jme.2013.21.025

[2] Dhupia J S, Ulsoy A G, Katz R, et al. Experimental identification of the nonlinear parameters of an industrial translational guide for machine performance evaluation [J]. Journal of vibration and control, 2008, 14(5): 645-668.

DOI: 10.1177/1077546307081325

[3] Dhupia J S, Powalka B, Ulsoy A G, et al. Experimental identification of the nonlinear parameters of an industrial translational guide [C]/ASME 2006 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2006: 1089-1097.

DOI: 10.1115/imece2006-14450

[4] Dhupia J S, Powalka B, Ulsoy A G, et al. Effect of a nonlinear joint on the dynamic performance of a machine tool [J]. Journal of Manufacturing Science and Engineering, 2007, 129(5): 943-950.

DOI: 10.1115/1.2752830

[5] Zhang H, Yuan J T, Wang Z H. Experimental Research on Identification of Dynamic Characteristic Parameters of Rolling Guide's Joint [J]. Chinese Mechanical Engineering, 2011, 22(4): 415-418. (In Chinese).

[6] Guo C L, Yuan J T, Wang Z H, et al. Identification and analysis for dynamic characteristic parameters of a plastic-coated guide's joint [J]. Journal of Vibration and Shock, 2013, 32(3): 95-98. (In Chinese).

[7] Zhang G, Shi W, Huang Y. Analysis method of dynamic behavior of guideway joint and its application in machine tools design [J]. Chinese Journal of Mechanical Engineering, 2002, 38(10): 114-117. (In Chinese).

DOI: 10.3901/jme.2002.10.114

[8] Wu L S, Chao H Y, Gao Z, Ma J F, Wang Z L. Identifiable system and method for dynamic parameters of rolling guide joint [P]. China Patent: CN102012305A, 2011-04-13.

[9] Mao K, Li B, Wu J, et al. Stiffness influential factors-based dynamic modeling and its parameter identification method of fixed joints in machine tools [J]. International Journal of Machine Tools and Manufacture, 2010, 50(2): 156-164.

DOI: 10.1016/j.ijmachtools.2009.10.017