Measurement of the Parts Surface Microcosmic Topography Based on Vision and Image Analysis
Through the use of machine vision and digital image processing techinology and the surface microscopic images collected by the CCD camera, the analysis of relationship between gray feature and microscopic topography, the application of Visual C++ software for image processing, and the establishment of mathematical model of three-dimensional surface topography based on least square plane, a more precise and rapid assessment method for three-dimensional surface topography, which is based on visual imspection, is proposed. Throgh the analysis of their topography, better evaluation of the surface quality of parts can be achieved, so as to enhance the service life of the parts.
machine vision CCD camera gray feature microscopic topography
Li Pan Zhou Xing-lin
College of Machinery and Automation Wuhan University of Science and Technology Wuhan, China College of Automobile and Traffic Engineering Wuhan University of Science and Technology Wuhan, Chin
国际会议
太原
英文
100-103
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）