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20mm발칸포 보조전원공급장치 개선 연구 KCI 등재

A Study on The Improvement of Auxiliary Power System for 20mm Vulcan

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  • URLhttps://db.koreascholar.com/Article/Detail/330063
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한국기계기술학회지 (Journal of the Korean Society of Mechanical Technology)
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

20mm Vulcan is one of the representative weapon system that widely operated in army, navy and airforce in Korea. But unstable power which is caused by bad battery cells or insufficiently charged battery box has often caused malfunctions when Vulcan barrel is working. This paper is about improvements of maintenability of APS which is used charging the battery box. The main improvement effects are as follows. First, Break-down of the Power Transistors(PT-8502) inside APS can be prevented by limiting over–current. Second, Automatic charging the battery box is possible by using Micro Controller Unit and SSR. Third, The charging status of battery box can be checked and deficient battery cells recognized by adding LED.

저자
  • 조연식(Defense Agency for Technology and Quality) | Yeon-Sik Cho Corresponding Author
  • 유영수(Defense Agency for Technology and Quality) | Young-Soo Yu