| 基于CT扫描的计算机模拟薄木刨切 |
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| 引用本文： | 王厚立,徐兆军,丁建文,业宁. 基于CT扫描的计算机模拟薄木刨切[J]. 木材工业, 2004, 18(6): 9-12 |
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| 作者姓名： | 王厚立 徐兆军 丁建文 业宁 |
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| 作者单位： | 南京林业大学,南京,210037 |
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| 基金项目： | 国家自然科学基金委(批准号30271048)资助。 |
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| 摘 要： | 基于CT扫描和计算机模拟技术，本文介绍了一种制定原木截断和木方锯剖方案的方法。通过扫描获得原木内部结构的相关信息、图象处理和三维重建，在计算机上进行原木模拟刨切加工，并在屏幕上显示虚拟刨切薄木的图象。可对同一木段进行多方案的重复加工，通过对显示图象的比较分析，制定出优化加工方案。
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| 关 键 词： | 原木 断层扫描 图象处理 三维重建 模拟 木方锯剖 优化 |
| 文章编号： | 1001-8654(2004)06-0009-04 |
Computerized Simulation of Veneer Slicing Based on CT Scanning |
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| WANG Hou-li,XU Zhao-jun,DING Jian-wen,YE Ning. Computerized Simulation of Veneer Slicing Based on CT Scanning[J]. China Wood Industry, 2004, 18(6): 9-12 |
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| Authors: | WANG Hou-li XU Zhao-jun DING Jian-wen YE Ning |
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| Abstract: | This paper introduces a new processing method for hardwood log veneer based on a computed tomography (CT) image. The process mainly involves log CT scanning, CT image (processing,) 3-D reconstruction of the log on a computer, simulated flitch slicing, and a virtual (display) of veneer. The application of the process and the benefits of the method are described. It (also) (analyzes) the possibility of applying a CT machine to the wood processing industry. Results showed that the method could be an efficient way to help operators with decisions on log sawing and flitch (slicing.) |
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| Keywords: | Log Computerized tomography(CT) scanning Image processing 3-D reconstruction Simulation Flitch slicing Optimization |
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