| 流体中微粒污染物立体尺寸测量方法 |
| |
| 引用本文： | 李向东.流体中微粒污染物立体尺寸测量方法[J].电子工艺技术,2001,22(4):175-178. |
| |
| 作者姓名： | 李向东 |
| |
| 作者单位： | 山西省经济建设投资公司机电处, |
| |
| 摘 要： | 利用“近景痒体摄影测量”方法，对流体中污染颗粒的立体形状及立体尺寸进行测量。通过两套摄影系统，从不同角度摄取颗粒的立体像对，并将像对转换成数字图像对，然后利用计算机软件程序对数字图像对进行处理，以获得颗粒的立体信息，证明这种方法的可行性。
|
| 关 键 词： | 流体 微粒污染物 液压系统 立体尺寸测量 |
| 文章编号： | 1001-3474(2001)04-0175-04 |
| 修稿时间： | 2001年4月14日 |
Three-dimensional Geometry Measurement of The Particulate Contaminents in Hydraulic Fluid |
| |
| LI Xiang-dong.Three-dimensional Geometry Measurement of The Particulate Contaminents in Hydraulic Fluid[J].Electronics Process Technology,2001,22(4):175-178. |
| |
| Authors: | LI Xiang-dong |
| |
| Abstract: | The actual three-dimensional geometry of the particulate contaminents in hydraulic fluid is measured,based on the principles of photogrammetry.A Pair of dimensional contamination pictures are taken in a conceptual set of perspective views of simultaneously operated cameras,and converted into digited images by a close-up video camera and an microcomputer with an image processing board installed.Then the pair of digited images are processed using a software pack based on a 3-D algorithm to obtain the 3-D geometry information of contaminents. |
| |
| Keywords: | Contamination Particle Stereo images Corresponding image points Image processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
