| Ⅰ类热像仪故障诊断 |
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| 引用本文： | 雷春,冯生荣,张奇,张保民.Ⅰ类热像仪故障诊断[J].红外技术,2000,22(3):12-15,22. |
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| 作者姓名： | 雷春 冯生荣 张奇 张保民 |
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| 作者单位： | 1. 昆明物理研究所,云南,昆明,650223
2. 南京理工大学,江苏,南京,210014 |
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| 摘 要： | 开发一种用于检测热像仪电路故障并显示的专用测试设备是很有必要的.今提出了诊断热像故障的一种方法,即测试整机电路的特征信号,根据测量结果自动判断故障.由于热像仪电路的模块化设计,所有故障均应定位在这些模块上.
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| 关 键 词： | 故障诊断 热成像仪 检测 |
| 文章编号： | 1001-8891(2000)03-0012-04 |
Fault Diagnose of Class I Thermal Imager |
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| LEI Chum,FENG Shen-rong,ZHANG Qi,ZHANG Bao-min.Fault Diagnose of Class I Thermal Imager[J].Infrared Technology,2000,22(3):12-15,22. |
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| Authors: | LEI Chum FENG Shen-rong ZHANG Qi ZHANG Bao-min |
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| Affiliation: | LEI Chum
,FENG Shen-rong
,ZHANG Qi
(Kunming Institute of Physics, Kunming 650223, China)ZHANG Bao-min
(Nanjing University of Science and Technology, Nanjing 210014, China) |
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| Abstract: | It is important to develop a equipment for the test of thermal imager circuit and displaying the fault. A fault diagnose method of thermal imager by means of testing characteristic signal of circuit is suggested. According to the result of test, the sort of fault can be determined. Owing to the moduliarity design of thermal imager circuit, the faults should be positioned on these modules. In fact, pratical repair of thermal imager becomes a process of module substitution. |
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| Keywords: | fault position fault inquiry fault diagnose |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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