Modeling of Vertical Micro Grinding

Asma Perveen; M. Rahman; Y.S. Wong

doi:10.4028/www.scientific.net/KEM.625.463

Paper Titles

A Study of Computer Controlled Ultra-Precision Polishing of Silicon Carbide Reflecting Lenses for Enhancing Surface Roughness
p.437

An Investigation of Factors Affecting and Optimizing Material Removal Rate in Computer Controlled Ultra-Precision Polishing
p.446

Complex Trajectory Planning for Lapping of Diamond Cutting Tool
p.453

Investigation of Removal Mechanism of Sapphire in Plasma Assisted Polishing
p.458

Modeling of Vertical Micro Grinding
p.463

Study on the Key Parameters in Etching of Fused Silica Using Atmospheric Inductively Coupled Plasma
p.469

Ultrasonic Vibration Assisted Grinding of Microstructures on Binderless Tungsten Carbide (WC)
p.475

Developing in Biodegradable Stents Technology
p.483

A Framework of a Continuous Injection Direct Rolling Process for Precision Manufacturing Plastic Plates with Patterned Microstructures
p.489

HomeKey Engineering MaterialsKey Engineering Materials Vol. 625Modeling of Vertical Micro Grinding

Modeling of Vertical Micro Grinding

Abstract:

Due to the small feed rate used in micro-machining, ploughing force needs to be considered in addition to the chip formation force. A new analytical model has been proposed to calculate cutting forces of micro-grinding process based on the process configuration, work piece material properties, and micro-grinding tool topography. The proposed approach allows the calculation of cutting force comprising both the chip formation force and ploughing forcec considering single grain interaction.

You might also be interested in these eBooks

Precision Engineering and Nanotechnology V

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 625)

Pages:

463-468

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.625.463

Citation:

Cite this paper

Online since:

August 2014

Authors:

Asma Perveen*, M. Rahman, Y.S. Wong

Keywords:

Chip Thickness, Cutting Force, Micro-Grinding

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] E.M. Kopalinsky, and P.L.B. Oxley, Size Effects in Metal Removal Processes, Mechanical Properties at High Rates of Strain Oxford; UK; (1984) 389-396.

Google Scholar

[2] M., Shaw, The size effect in metal cutting. Sadhana, The Indian Academy of Sciences 28 (2003)875-896.

DOI: 10.1007/bf02703319

Google Scholar

[3] R.L. Hecker, I.M. Ramoneda, and , S.Y. Liang, Analysis of Wheel Topography and Grit Force for Grinding Process Modeling. Journal of Manufacturing Processes 5 (2003) 13-23.

DOI: 10.1016/s1526-6125(03)70036-x

Google Scholar

[4] M.C. Shaw, Principles of abrasive processing. Clarendon Press (1996).

Google Scholar

[5] J. Verkerk, and J. Peters, Final report concerning CIRP cooperative work on the characterization of grinding wheel topography. Ann CIRP. 26(1977)385-395.

Google Scholar

[6] G. Srihari, and G.K. Lal, Mechanics of vertical surface grinding. Journal of Materials Processing Technology 44(1994) 14-28.

DOI: 10.1016/0924-0136(94)90034-5

Google Scholar

[7] S. Malkin, Grinding Technology: Theory and Applications of machining with abrasives. Halsted Press, Chichester; New York. ( 1989).

Google Scholar

[8] P.K. Basuray, B.K. Misra, and G.K. Lal, Transition from ploughing to cutting during machining with blunt tools. Wear 43(1977) 341-349.

DOI: 10.1016/0043-1648(77)90130-2

Google Scholar

[9] K. Liu, and X.P. Li, , Modeling of ductile cutting of tungsten carbide. Trans. NAMRI/SME 29(2001)251-258.

Google Scholar

[10] S.M. Son, H.S. Lim, and Ahn, J.H., Effects of the friction coefficient on the minimum cutting thickness in micro cutting. International Journal of Machine Tools and Manufacture 45(4-5)(2005) 529-535.

DOI: 10.1016/j.ijmachtools.2004.09.001

Google Scholar

[11] M.E. Merchant, Mechanics of metal cutting process, and type 2 chip, Journal of Applied Physics 16(1945) 318-324. www. fivesgroup. com.

Google Scholar