| 数字图像处理技术在锻件缺陷检测中的应用 |
| |
| 引用本文： | 迟军,周晓军,宋立军.数字图像处理技术在锻件缺陷检测中的应用[J].机床与液压,2005(11):139-140. |
| |
| 作者姓名： | 迟军 周晓军 宋立军 |
| |
| 作者单位： | 浙江大学机械与能源工程学院检测实验室,杭州,310027;浙江大学机械与能源工程学院检测实验室,杭州,310027;浙江大学机械与能源工程学院检测实验室,杭州,310027 |
| |
| 摘 要： | 锻件中的缺陷可用超声波检测，如果能以数字图像处理技术使检测结果可视化，则可提高操作人员对缺陷位置判断的准确性。本文叙述锻件检测中使用的数字图像处理方法，并给出了实际操作的步骤。
|
| 关 键 词： | 锻件缺陷 数字图像处理 位图构建 边缘检测 图像分割 |
| 文章编号： | 1001-3881(2005)11-139-2 |
| 收稿时间： | 2004-05-26 |
| 修稿时间： | 2004年5月26日 |
The Application of Digital Image Processing Techniques in the Testing of Forge Piece Defect |
| |
| CHI Jun,ZHOU Xiao-jun,SONG Li-jun.The Application of Digital Image Processing Techniques in the Testing of Forge Piece Defect[J].Machine Tool & Hydraulics,2005(11):139-140. |
| |
| Authors: | CHI Jun ZHOU Xiao-jun SONG Li-jun |
| |
| Affiliation: | College of Mechanical and Energy Engineering, Zhejiang University, Hangzhou 310027, China |
| |
| Abstract: | The defects in forge pieces can be detected by ultrasonic inspection. The precision of decision for defect positions by operators will be improved on condition that the testing result is visualized by methods of digital image processing techniques. The method of digital image processing in forge pieces testing was described, and the steps in practice for reference were given. |
| |
| Keywords: | Forge piece defect Digital image processing BMP construction Edge detection Image binaryzation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
