Vibrations Representation in Grinding Wheels’ Virtual Truing and Dressing Model

Article Preview

Abstract:

The results of truing and dressing depend on: sharpness of the dresser, speed of dressing, depth of cut and vibration phenomena. Prediction of the optimum wheel surface for grinding which produces an accurate profile and cuts most efficiently can minimize the time and cost and optimize performance of the operation before it is performed in the shop. It has especially significant meaning in truing and dressing of hard CBN wheels. The research described in this paper shows computer simulated and visualized wheel surface before and after the wheel dressing process. This paper provides additional results to those was reported in [8] taking into account the influence of vibrations. It is a companion paper to [8].

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 76-78)

Pages:

169-174

Citation:

Online since:

June 2009

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2009 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] N. H. Chiu: Computer Simulation for Form Grinding Process, Ph.D. Dissertation, Dept. of Mechanical Engineering, University of Massachusetts, September, (1993).

Google Scholar

[2] D.S. Cortizo, J. Darnbrough: An Evaluation of the Suitability of Diamond Disc Dressers for the Dressing of Grinding Wheels, University of Bristol, England, B.S. Thesis, (1985).

Google Scholar

[3] H. Scheidemann: The Influence of Dressing with Cylindrical and Profiled Diamond Rollers on the Grinding Wheel Cutting Surface in the Grinding Process, Technischen Universitat, Braunschweig, Germany, (1973).

Google Scholar

[4] R.B. Mindek, Z.M. Bzymek: Improved Rotary Disc Truing of Hot-Pressed CB� Grinding Wheels, Proceedings of the 5th International Grinding Conference of the SME, Cincinnati, Ohio, October 26-28, (1993).

Google Scholar

[5] G. M. Duzy: Computer Visualization of Grinding Wheel Surface After Single Point and Rotary Disc Truing, Univ. of Connecticut, M.S. Thesis, Mech. Eng. Dept., 1994, (UConn Interlibr. Serv. ).

Google Scholar

[6] T. W. Scotten, L.E. Zeidner, S. Varanay, J. Bushheit: Feature Article: Virtual Manufacturing Streamlines Product Development and Manufacturing, Product Development and Manufacturing Highlights, United Technologies Research Center, V1, N5, May (1994).

Google Scholar

[7] X. Chen, B.W. Rowe: Int. J. Mach. Tools Manf., Vol. 36, N8 (1996), p.871.

Google Scholar

[8] Z.M. Bzymek, G.M. Duzy, R.B. Mindek Jr, Key Eng. Mater. Vol. 389-390 (2009), p.362.

Google Scholar