| X光图象实时自动评判系统的研制 |
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| 引用本文： | 胡剑,梁德群.X光图象实时自动评判系统的研制[J].焊管,1997,20(6):32-38. |
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| 作者姓名： | 胡剑 梁德群 |
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| 作者单位： | [1]宝鸡石油钢管厂 [2]西安交通大学 |
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| 摘 要： | 介绍了Ｘ光图象实时自动评判系统。该系统的核心是采用多ＣＰＵ并行处理、Ⅲ中央计算机协调控制管理的结构，能对焊缝图象进行快速预处理、存贮、缺陷提取，识别，定位，计量、判级等操作，样机的焊缝检查速度已达２．７ｍ／ｍｉｎ，，具备了自动、实时的功能。该系统的推广、使用、将对无损检测领域产生深远的影响。
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| 关 键 词： | X射线 图像处理 计算机 焊接管 焊缝 检验 |
A Study of the X-Ray Image Realtime Automatic Judgement System |
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| Hu Jian, Liang Dequn.A Study of the X-Ray Image Realtime Automatic Judgement System[J].Welded Pipe and Tube,1997,20(6):32-38. |
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| Authors: | Hu Jian Liang Dequn |
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| Affiliation: | Hu Jian; Liang Dequn |
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| Abstract: | A X-ray image realtime automatic judgement system is introduced. The system comprises the architecture in which multiple CPUs process parallelly under the control of a central computer. This system can perform pre-processing and storing the weld seam images and collecting, recognizing, spotting, measuring andgrading the defects. The sample machine has achieved a weld seam detecting speed of 2. 7m/min, which hasalready met the automation and realtime requirements. The spread of this system will influence the field ofNDT deeply. |
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| Keywords: | X-ray image treatment computer welded pipe weld seam detect |
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