| 摘要: |
| 建立了针对焊缝X射线底片的数字化系统，实现了焊缝X射线底片的快速数字化和高分辨细节观察。同时，开发了X射线数字化系统软件，采用数字图像增强技术弥补了人眼观察底片的不足。该系统在航天产品中得到了初步应用。 |
| 关键词: 焊缝X射线底片 数字化 多分辨观察 数字图像增强 |
| 基金项目: |
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| Study and Application of Digitalized Technologyfor X-Ray Film of Welding Seam |
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Yan Zhihong Liu Yang Li Yuanxiang Song Yonglun
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College of Mechanical Engeneering and Applied Electronics Technology,
Beijing University of Technology, Beijing 100124
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| Abstract: |
| In this paper, a digitalized system for X-ray film of welding seam is established, and fast digitalizing and high resolving imaging for X-ray film of welding seam is realized. Meanwhile, the software for this system is developed, and the digital image enhanced process software overcomes the default of observation with eyes. This system has been applied in some astronautic products. |
| Key words: X-ray film of welding seam digitalizing imaging in multi-resolution digital image enhancement |
