Surface Grinding Force Model of Steel 55 Based on Undeformed Chip Thickness with CBN Electroplated Wheels

Jun Ming Wang; Ren Zhen Ye; Hui Peng Chen; Hong Zan Bin

doi:10.4028/www.scientific.net/AMR.189-193.1768

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Surface Grinding Force Model of Steel 55 Based on...

Surface Grinding Force Model of Steel 55 Based on Undeformed Chip Thickness with CBN Electroplated Wheels

Abstract:

Undeformed chip thickness is one of the most important parameters in grinding process, which is related to the entire abrasive grains in grinding simultaneously and changed periodically with time. Simplifying the geometric shape of abrasive grains ,the paper modifies the mathematic models of undeformed chip thickness by analytic method, establishes an universal calculation model of grinding force based on undeformed chip thickness, then optimizes the parameters of the model by restrictive random direction method according to the measuring experiments of the inter-grain spacing about CBN electroplated wheels and the grinding experiments of steel 55 during surface grinding, analyses the influence factors of the friction ratio on the grinding force. The results show that under the same grinding depth， both of the ratio and the grinding force will be decreased with the increase of velocity ratio VS/VW, but the ratio increases and the grinding force decreases with the increase of inter-grain spacing.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

1768-1773

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.1768

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Online since:

February 2011

Authors:

Jun Ming Wang, Ren Zhen Ye, Hui Peng Chen, Hong Zan Bin

Keywords:

CBN Grinding Wheel, Grinding Force Model, Restrictive Random Direction Method, Steel 55, Surface Grinding

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References

[1] S. Malkin: Grinding technology：Theory and applications of machining with abrasives. Ellis Horwood Limited, New York. (1989).

Google Scholar

[2] H. Tönshoff, J. Peters, I. Inasaki , T. Paul: Modeling and simulation of grinding processes. Annals of the CIRP Vol. 42(1992), p.677.

DOI: 10.1016/s0007-8506(07)63254-5

Google Scholar

[3] R.L. Hecker, S.Y. Liangm, X.J. Wu, P. Xia, D.G.W. Jin: Grinding force and power modeling based on chip thickness Analysis, Int J Adv Manuf Technol Vol. 33(2007), p.449.

DOI: 10.1007/s00170-006-0473-y

Google Scholar

[4] L.J. Li , J.C. Fu: A Study of Grinding Force Mathematical Model. J. Mech. Eng. Vol. 17(1981), p.31. (in Chinese).

Google Scholar

[5] R.P. Upadhyaya , J.H. Fiecoat: Factors Affecting Grinding Performance with Electroplated CBN Wheels. CIRP Annals – Manuf. Technol., Vol. 56( 2007), p.339.

DOI: 10.1016/j.cirp.2007.05.078

Google Scholar