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| Effect of Placement Distance of Aviation Equipment in Temperature Test |
| Received:October 18, 2022 Revised:February 10, 2023 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2023.07.011 |
| KeyWord:aviation equipment temperature test distance touching collection environment test |
| Author | Institution |
| GUO Li-na |
Luoyang Institute of Electro-Optical Equipment, AVIC, Henan Luoyang , China |
| GUO Shi-yong |
Luoyang Institute of Electro-Optical Equipment, AVIC, Henan Luoyang , China |
| GUO Hua-peng |
Luoyang Institute of Electro-Optical Equipment, AVIC, Henan Luoyang , China |
| GAO Yuan-kai |
Luoyang Institute of Electro-Optical Equipment, AVIC, Henan Luoyang , China |
| YU Zhuang |
Luoyang Institute of Electro-Optical Equipment, AVIC, Henan Luoyang , China |
| GAO Hai-feng |
Luoyang Institute of Electro-Optical Equipment, AVIC, Henan Luoyang , China |
| WAN Xiang |
Luoyang Institute of Electro-Optical Equipment, AVIC, Henan Luoyang , China |
| QIAN Lei |
Luoyang Institute of Electro-Optical Equipment, AVIC, Henan Luoyang , China |
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| Abstract: |
| The work aims to determine the reasonable placement distance of products in the high and low temperature test boxes when testing the temperature of multiple products, so as to ensure the effectiveness of the test. Based on touching measurement, the change of placement distance of chassis products with the temperature was tested and the data curves for all test results were drawn for analysis and research. By measuring the temperature changes of products with distance of 1, 5, 10 and 15 cm in the high and low temperature test boxes, the reasonable distance was finally determined through comparative analysis and research. After analysis and research, it is finally determined to place the product according to the distance of 10 cm set in the test plan, which can achieve high credibility of the whole test process. |
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