中国计量大学学报2025，Vol.36Issue(4)：535-540,6.DOI:10.3969/j.issn.2096-2835.2025.04.005
材料试验机智能校准系统设计
An intelligent calibration system for material testing machines
刘光学 1郭树恒 1李洋洋1
作者信息
- 1. 中钢集团郑州金属制品研究院股份有限公司国家金属制品质量检验检测中心,河南郑州 450000
- 折叠
摘要
Abstract
Aims:An intelligent calibration system with high applicability was proposed to address issues such as low calibration efficiency,the inability to synchronize records,and difficulties in data tracing of existing material testing machines.Methods:The intelligent unit was connected to the standard instrument display to capture real-time data;while the image acquisition module collected the testing machine's display images as instructed.The intelligent unit used image recognition technology to obtain the readings of the testing machine and automatically generated electronic original records which were uploaded to the cloud-based report management system for calibration report generation.Results:Compared to traditional manual calibration methods,the application of this system resulted in a twofold improvement and more in calibration efficiency,a significant reduction in data acquisition dispersion,and a widespread decrease in indication errors.Conclusions:The calibration system reduces errors caused by asynchronous human readings through automated data acquisition and processing mechanisms.While improving data accuracy,it also enhances work efficiency,providing a feasible technical path and practical reference for intelligent calibration of material testing machines.关键词
材料试验机/力值校准/横梁位移校准/图像识别/模板匹配法Key words
material testing machine/force calibration/beam displacement calibration/image recognition/template matching method分类
信息技术与安全科学引用本文复制引用
刘光学,郭树恒,李洋洋..材料试验机智能校准系统设计[J].中国计量大学学报,2025,36(4):535-540,6.
