| 视频分划的自动瞄准技术与应用研究 |
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| 引用本文： | 孙长敬,单越康. 视频分划的自动瞄准技术与应用研究[J]. 中国计量学院学报, 2009, 20(1): 37-40 |
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| 作者姓名： | 孙长敬 单越康 |
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| 作者单位： | 中国计量学院质量与安全工程学院,浙江,杭州,310018 |
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| 基金项目： | 致谢：在视频分划技术及钢卷尺自动切零位机的研发过程中,得到了浙江华立集团、正泰集团、三星集团及宁波长城精工实业有限公司的大力支持和帮助.在此表示衷心的感谢! |
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| 摘 要： | 基于光学分划原理提出了视频分划技术,在此基础上提出了新的自动瞄准技术,并详述了视频分划技术中视频竖线、横线和十字线的生成技术,分析讨论了视频分划技术用于自动瞄准的实现原理及瞄准的精度,还将该技术应用于高速、高精度钢卷尺自动瞄准切零位系统中,取得了显著的成效.基于其具有的超越光学分划技术的优越性能,视频分划技术在自动瞄准、自动测量、自动识别及自动存储等多种实际工程应用中都有广阔的应用前景.
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| 关 键 词： | 视频分划 自动瞄准 钢卷尺 自动切零系统 |
Automatic aiming technology and its applications based on video graduation |
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| SUN Chang-jing,SHAN Yue-kang. Automatic aiming technology and its applications based on video graduation[J]. Journal of China Jiliang University, 2009, 20(1): 37-40 |
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| Authors: | SUN Chang-jing SHAN Yue-kang |
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| Affiliation: | (College of Quality Safety Engineering, China Jiliang University, Hangzhou 310018, China) |
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| Abstract: | Based on optical graduation principle, a new video graduation technology and related automatic aiming system were proposed. Methods of generating the video vertical, horizontal and crossing lines were described in detail. Also, the actualizing principle of the video graduation technology and the precision of automatic aiming were discussed. As an application of the new video graduation technology, a high speed and accurate automatic cutting system of zero location for steel tape were presented, and notable effects were achieved. Due to the fact that its merits exceed that of optical graduation, the video graduation technology can be widely used in auto aiming, auto measuring, auto identifying, auto storage and other engineering applications. |
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| Keywords: | video graduation auto aiming system steel tape automatic cutting system |
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