在线视觉检测系统用于热粗板的头曲和下曲
Shitao Ge1, Yan Peng1,2, Jianliang Sun1
1National Engineering Research Center for Equipment and Technology of Cold Strip Rolling, Yanshan University, Qinhuangdao 066004, China.
Sensors (Basel, Switzerland)
|April 28, 2025
概括
这项研究引入了一种可视检测系统,用于实时测量粗板的头部曲和下部曲. 该系统实现了高精度,解决了热连生产中持续存在的挑战.
科学领域:
- 材料科学与工程 材料科学与工程
- 制造过程监控 制造过程监控
- 工业自动化 工业自动化
背景情况:
- 在粗板材中实时测量头部曲和下部曲是一个重要的生产挑战.
- 目前的检测方法依赖于在停机期间的手动观察或离线测量,缺乏效率.
研究的目的:
- 开发在线,实时视觉检测系统,用于在热连续中检测头部曲和下部曲.
- 为了提高板块生产中缺陷检测的准确性和效率.
主要方法:
- 实施使用视觉检查的在线实时检测系统.
- 基于形态处理的级联过器的开发,用于降低噪音和边缘光滑.
- 应用精确的点线测量方法进行定量分析.
主要成果:
- 开发的系统有效地消除噪音,并光滑板边形.
- 精确的测量方法准确地量化了曲和曲.
- 工业应用证明了高检测准确度 (误差≤±5mm) 和识别率 (≥99%).
结论:
- 拟议的视觉检测系统满足现场工业生产对实时监控的要求.
- 这种系统比传统的手动检查方法有了显著的进步.
- 这项技术提高了板材热连过程中的质量控制.
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