Research on Structure and Control System of Laser Surface Texturing Machine

Abstract:

Existing laser honing machines all utilize the motion mode of workpiece movement. But as to complex workpiece, this mode is inappropriate to use. For example, cylinder liner, pre-casted into the engine block, is not suitable to rotate when fixed on the chuck, because the block is irregular and heavy. This equipment uses the mode of laser head rotation and linear motion. The workpiece keeps still during the laser texturing process. In this paper, the structure design and control principle of the laser machine are narrated in detail. The process of the machine is a new method of laser micro-texturing, named as “single-pulse interval of the same point many times”. The method contributes to processing microscopic or macroscopic morphology and significantly reduces the negative thermal effects of laser processing

• Periodical: Applied Mechanics and Materials (Volume 43)
• Pages: 610-613
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.43.610
• Online since: December 2010
• Authors: Pei Yun Zhang, Mu Ju Wang, Yue Jin, Xi Jun Hua, Yong Hong Fu, Zhan Shi Sheng, Wei Ji, Hao Fu
• Keywords: Friction Units, Laser Honing, Motion Control Card, Motion Control System

References

[1] M. Priest and C.M. Wear, Vol. 241(2000), p.193~203.

[2] J.B. Heywood：Internal combustion engines fundamentals. McGraw-Hill, New York (1988).

[3] M. Nakada: Tribol Int Vol. 27 (1994), p.3~8.

[4] G.D. Knoll and H.J. Peeken： J Lubr Technol Trans ASME Vol. 104 (1982), p.504~509.

[5] H. Mitsuru and B. Yasukazu: ASLE Trans Vol. 30 (1987), p.444~451.

[6] M. Takiguchi, K. Machida and S. Furuhama: J Tribol Trans ASME Vol. 110(1988), p.112~118.

[7] H. Rahnejat, S. Balakrishnan, P.D. King and S. Howell-Smith: Proc IMechE J Automob Eng Vol. 220(2006), p.1309~1318.

[8] G. Duffet, P. Sallamand and A.B. Vannes: Appl Surf Sci Vol. 205 (2003), p.289~296.

[9] I. Etsion: ASMEJ Tribol Vol. 127 (2005), p.248~252.

[10] U. Link: New technologies of honing. International Honing Conference, Atlanta Georgia (1998) p.1~11.