基于STM32F4嵌入式的钢丝绳漏磁检测数据采集系统

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英文篇名：Data Acquisition System for Steel Wire Rope Magnetic Flux Leakage Testing Based on STM32F4 作者：孙燕华 ; 马文家 ; 田晓贺 ; 谢菲 ; 姜宵园 ; 康宜华 英文作者：SUN Yanhua;MA Wenjia;TIAN Xiaohe;XIE Fei;JIANG Xiaoyuan;KANG Yihua;School of Mechanical Science and Engineering,Huazhong University of Science and Technology; 关键词：漏磁检测 ; STM32 ; 钢丝绳 ; 无损检测 英文关键词：magnetic flux leakage testing;;STM32;;steel wire rope;;NDT 中文刊名：WSJC 英文刊名：Nondestructive Testing 机构：华中科技大学机械科学与工程学院; 出版日期：2018-09-10 出版单位：无损检测 年：2018 期：v.40;No.402 语种：中文; 页：WSJC201809017 页数：5 CN：09 ISSN：31-1335/TG 分类号：62-65+73

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。
        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 STM32 F4.It mainly includes the integrated structure of probes,data acquisition and liquid crystal display part based on STM32 F4 chip.Finally,the whole system is tested,indicating that the system is reliable and practical.

引文

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