基于STM32F4嵌入式的钢丝绳漏磁检测数据采集系统
Data Acquisition System for Steel Wire Rope Magnetic Flux Leakage Testing Based on STM32F4
摘 要
针对现有钢丝绳漏磁检测仪体积、质量较大，操作不便等问题，研制了基于STM32F4芯片的嵌入式钢丝绳漏磁检测数据采集系统，主要包括探头的集成化整体结构、基于STM32F4芯片的数据采集及液晶显示部分的设计。最后，整机系统经过试验测试，结果表明该系统具有可靠性和实用性。
STM32
钢丝绳
无损检测
magnetic flux leakage testing
STM32
steel wire rope
NDT
Abstract
Aiming at the inconvenient operation of the existing steel wire rope magnetic flux leakage testing instrument such as large volume and large quality, an embedded data acquisition system of steel wire rope magnetic flux leakage testing is developed based on STM32F4. It mainly includes the integrated structure of probes, data acquisition and liquid crystal display part based on STM32F4 chip. Finally, the whole system is tested, indicating that the system is reliable and practical.
中图分类号 TG115.28 DOI 10.11973/wsjc201809014
所属栏目 仪器研制
基金项目
收稿日期 2018/3/20
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备注孙燕华(1979-),男,副教授,研究方向为电磁无损检测及仪器设备
引用该论文: SUN Yanhua,MA Wenjia,TIAN Xiaohe,XIE Fei,JIANG Xiaoyuan,KANG Yihua. Data Acquisition System for Steel Wire Rope Magnetic Flux Leakage Testing Based on STM32F4[J]. Nondestructive Testing, 2018, 40(9): 56～59
孙燕华,马文家,田晓贺,谢菲,姜宵园,康宜华. 基于STM32F4嵌入式的钢丝绳漏磁检测数据采集系统[J]. 无损检测, 2018, 40(9): 56～59
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参考文献
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