Browse > Article
http://dx.doi.org/10.14775/ksmpe.2016.15.4.008

Slope Change of Surface Texturing Pattern Using Grinding  

Jeong, Ji-Yong (School of Mechanical Engineering, Yeungnam University)
Zhen, Yu (School of Mechanical Engineering, Yeungnam University)
Ullah, Sahar M. Sana (School of Mechanical Engineering, Yeungnam University)
Ko, TaeJo (School of Mechanical Engineering, Yeungnam University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.15, no.4, 2016 , pp. 8-15 More about this Journal
Abstract
Most machines lose a lot of energy due to friction. Wear due to friction also reduces performance. Therefore, it is important to reduce friction on the surface to improve energy efficiency and decrease wear. Surface texturing refers to making patterns on the surface for reducing friction. There are many surface texturing methods, such as using lasers, abrasive jet machining, and so on. Recently, mechanical manufacturing methods, such as cutting and grinding, have been highlighted. Among them, the grinding method has the advantage of making patterns in large areas quickly. Therefore, it is appropriate for surface texturing on large machines. This paper is a study on the slope change of the surface texturing pattern using grinding. Therefore, we researched the slopes of the patterns corresponding to "spindle speed and feed rate" and "curvature of workpiece surface" using a mathematical model and experiment. As a result, we made a proper mathematical model concerning our research. Therefore, using the mathematical model in this paper, we could predict the slope change of the pattern according to grinding conditions.
Keywords
Surface Texturing; Grinding; Slope of the Pattern;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 Choi, H., Seo, C. Y., Park, W. K. and Lee, C. S., "A Study on the Internal Thrust Grinding by Machining Center," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 4, pp. 55-61, 2015.   DOI
2 Hwang, N. S., "A Study on Friction Characteristics According to Micro-dimple Patterns," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 14, No. 3, pp. 124-130, 2015.   DOI
3 Chae, Y. H. and Kim, S. S., "Fundamental study on the effect of friction reduction based micro-scale surface texturing," Conference of The Korean Society of Tribologists and Lubrication Engineers, pp. 17-24, 2004.
4 Ko, T. J., Han, D. H., Qiu, K. and Park, J. K., "Grinding Technology for Surface Texturing," Journal of the Korean Society for Precision Engineering, Vol. 31, No. 5, pp. 367-373, 2014.   DOI
5 Denkena, B., Kohler, J. and Wang, B., "Manufacturing of Functional Riblet Structures by Profile Grinding," CIRP Journal of Manufacturing Science and Technology, Vol. 3, No. 1, pp. 14-26, 2010.   DOI
6 Slope of the Pattern on Surface Texturing by Using Grinding," A Thesis of a Master, Yeungnam University, Republic of Korea, 2016.
7 Jeong, J. Y., Yu, Z., Ko, T. J. and Kim, H. C., "Surface Texturing on Free Form Surfaces by Grinding Process," ICME-AM, 2015.
8 Kim, H. C. and Ko, T. J., "Parametric modeling of a screw fabricated by turning," Journal of the Korean Society of Manufacturing Process Engineers, Vol. 11, No. 6, pp. 62-68, 2012.