Considerations on Cutting Regime Influence of NC Laser Cutting Machine Tool on Processed Surface Quality

Article Preview

Abstract:

This paper presents the study of the influence of cutting parameters on surface quality in laser cutting of metallic materials. In this paper, it is shown which of the cutting parameters have the greatest influence on the quality of the processed surfaces by measuring various roughness parameters. After the experimental research was carried out a ranking of the factors of influence on the response functions was made, also graphs of dependency to various parameters of roughness were made.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

475-481

Citation:

Online since:

May 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] M. Radovanovic, Laser cutting machines for 3-D thin sheet parts, 8th International Conference, Universitatea Constantin Brâncusi, din Târgu-Jiu, Târgu-Jiu, (2002).

DOI: 10.15251/djnb.2023.181.117

Google Scholar

[2] Lasers, Optics & Photonics Resources and News, IOP Publishing, http: /www. optics. org.

Google Scholar

[3] J.F. Bredt, Laser machining of ceramics and metals. Development of a laser lathe, Massachussetts Institute of Technology, (1987).

Google Scholar

[4] Ch.L. Caristan, Laser cutting guide for manufacturing, Society of Manufacturing Engineers, (2003).

Google Scholar

[5] J. Dutta Majumdar, I. Manna, Laser processing of materials, Sadhana, Vol. 28, Parts 3 & 4, June/August 2003, p.495–562.

DOI: 10.1007/bf02706446

Google Scholar

[6] E. Oberg, s. a., Machinery's handbook, 27th Ed., Industrial Press Inc., New York, (2004).

Google Scholar

[7] eMachineshop. com(2008)., Metal Fabrication, www. emachineshop. com/machines/metalfabrication. htm.

Google Scholar

[8] G. Mureșan, L. Morar, R.E. Breaz, Researches regarding the assessment of manufacturing accuracy of numerically controlled machine-tools, Academical Journal of Manufacturing Engineering, vol 12, Issue 1/2014, ISSN 1583-7904, 2014, pp.14-19.

Google Scholar

[9] R. Breaz, Researches and contributions regarding the accuracy of machine-tools and errors compensation techniques, doctoral thesis, Technical University of Cluj-Napoca, (2001).

Google Scholar