3-D surface quality evaluation based on graphics processing unit

被引：0
|
作者：
Cao, Yanlong [1 ]
Xu, Peng [1 ]
Jin, Lu [1 ]
Yang, Jiangxin [1 ]
机构：
[1] Institute of Modern Manufacturing Engineering, Zhejiang University
来源：
Nongye Jixie Xuebao/Transactions of the Chinese Society of Agricultural Machinery | 2012年 / 43卷 / 03期
关键词：
3-D evaluation; 3-D topography; Graphics processing unit;
D O I：
10.6041/j.issn.1000-1298.2012.03.039
中图分类号：
学科分类号：
摘要：
Aimed at achieving real-time evaluation on 3-D surface which is difficult due to the large number of surface information and high computational complexity, a GPU-based fast evaluation method was investigated. Rapid surface quality evaluation was realized by the GPU-based fast evaluation method developed by CUDA. The experimental results indicate that the method can significantly improve the calculation efficiency while ensuring the accuracy. It can meet the requirements of online assessment on 3-D surface quality.
引用
收藏
页码：219 / 222+229
相关论文
共 8 条
  • [1] Yang P., Jiang S., The study on 3D assessment of surface roughness, Machine Design and Research, 18, 2, pp. 64-67, (2002)
  • [2] Zeng W., Gao Y., Xie T., Et al., A fast Gauss filtering algorithm for 3D surface roughness, Acta Metrologica Sinica, 24, 1, pp. 10-13, (2003)
  • [3] Chen G., Zhang W., Peng W., Research on the 3-D detection and areal characterization of micro-topography of lapping surface, Machine Design and Research, 25, 2, pp. 19-22, (2009)
  • [4] Gadelmawla E., Koura M., Maksoud T., Et al., Roughness parameters, Journal of Materials Processing Technology, 123, 1, pp. 133-145, (2002)
  • [5] Geometrical product specifications (GPS)-surface texture: Profile method metrological characteristics of phase correct filters, (1996)
  • [6] Brinkmann S., Bodschwinna H., Lemke H.W., Accessing roughness in three-dimensions using Gaussian regression filtering, International Journal of Machine Tools & Manufacture, 41, 13-14, pp. 2153-2161, (2001)
  • [7] Geometrical product specifications (GPS)-surface texture: Profile method
  • [8] surfaces having stratified functional properties, (1998)
1