文章摘要
席伟.基于ARM平台的声呐换能器绝缘自动测试仪[J].声学技术,2021,40(4):470~474
基于ARM平台的声呐换能器绝缘自动测试仪
ARM-based automatic insulation tester for sonar transducer
投稿时间:2020-05-08  修订日期:2020-06-11
DOI:10.16300/j.cnki.1000-3630.2021.04.005
中文关键词: 声呐换能器  绝缘测试  装备保障
英文关键词: sonar transducer  insulation test  equipment support
基金项目:海军装备维修专项项目支持。
作者单位E-mail
席伟 91114 部队, 上海 200434 13585977600@139.com 
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中文摘要:
      针对声呐换能器绝缘检查中存在的自动化程度低、检查效率低和检查有一定危险性的问题,研制了一款声呐换能器绝缘自动测试仪。该测试仪采用ARM作为主控,用电压比较法和全桥法进行组合测试,通过高压电路产生测量所需的高压,利用选通控制和串口实现测量通路的自动化和远程控制,实现了测量自动化,提高了装备维修保障效率。
英文摘要:
      To solve the problem of low automation, low efficiency and certain dangerousness in the inspection of sonar transducer insulation, an automatic sonar transducer insulation tester is developed. In the tester, ARM is taken as the main control, the voltage comparison method and the full-bridge method are used for combined tests, the high-voltage circuit generates the high voltage required for measurement, and the gate control and serial port are used to achieve automation and remote control of measuring path. Therefore, the measurement automation is realized and the efficiency of equipment maintenance and support is improved.
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