| 引用本文: | 沈涛,李峰,任森,杨锰.基于多光谱分析的烟包外观检测系统[J].包装工程,2019,40(5):214-218. |
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| 基于多光谱分析的烟包外观检测系统 |
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沈涛1, 李峰2, 任森1, 杨锰1
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1.红云红河烟草（集团）红河卷烟厂，弥勒 652399;2.云南远足科技有限公司，昆明 650051
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| 摘要: |
| 目的 为了解决卷烟厂在烟包外观检测中，包装纸与透明纸难以同时检测的难点，设计一种对称式多光谱分析的烟包外观检测系统，以用于FX-2型包装机。方法 该系统选用可调式支架、稳定的LED、高速多光谱CCD光源来捕获卡槽中烟包的待测面，将获取的多光谱图像传入高性能工控机，并对各子带图像联合进行处理。结果 该系统可以通过一次成像同时检测包装纸和透明纸。结论 该系统结构合理，易于安装与维护，检测精度高，参数可调，系统稳定可靠。 |
| 关键词: 机器视觉 多光谱成像 图像处理 烟包检测 |
| DOI：10.19554/j.cnki.1001-3563.2019.05.030 |
| 分类号:TB486 |
| 基金项目: |
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| Cigarette Packet Appearance Detection System Based on Multispectral Analysis |
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SHEN Tao1, LI Feng2, REN Sen1, YANG Meng1
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1.Hongyun Honghe Tobacco (Group) Honghe Cigarette Factory Co., Ltd., Mile 652399, China;2.Yunnan Yuanzu Technology Co., Ltd., Kunming 650051, China
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| Abstract: |
| The paper aims to solve the difficulty of simultaneous detection of packaging paper and transparent paper in cigarette factory and design a symmetrical multi-spectral analysis system for the appearance detection of cigarette packages to be used in FX-2 packaging machine. Adjustable bracket, stable LED and high-speed multi-spectral CCD light source were selected for the system to capture the cigarette pack surface to be measured in the chute. The multi-spectral image obtained was transmitted to high-performance industrial computer, and the sub-band images were processed jointly. The system could detect packaging paper and transparent paper simultaneously. Conclusion: The system has reasonable structure, easy installation and maintenance, high detection accuracy and adjustable parameters. It is a stable and reliable system. |
| Key words: machine vision multispectral imaging image processing cigarette packet detection |
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