Title :
Surface roughness simulation in mechanical engineering
Author :
Gao, Zhao ; Liu, Guojun
Author_Institution :
Coll. of Eng., Zhejiang Normal Univ., Jinhua, China
Abstract :
Surface roughness has always been an essential part in the quality control of mechanical products. To investigate the impacts of roughness on various surfaces, a large number of surface specimens with different roughness parameters need to be produced by manufacturing. Whereas a more economic and reasonable substitution is using the computer simulation technique. In this study, we extend the time series model theory to a spatial random process. The principle and realization process of the generation of a rough surface with predefined property are presented in detail. The simulation results are given and show good agreements with expectation.
Keywords :
mechanical products; quality control; surface roughness; time series; computer simulation technique; manufacturing; mechanical engineering; mechanical products; quality control; spatial random process; surface roughness simulation; time series model theory; Computational modeling; Correlation; Rough surfaces; Surface resistance; Surface roughness; Surface treatment; Time series analysis; computer simulation; surface roughness; time series model;
Conference_Titel :
Transportation, Mechanical, and Electrical Engineering (TMEE), 2011 International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4577-1700-0
DOI :
10.1109/TMEE.2011.6199641
