자주포용 장전장치 밸브류 국산화 개발을 위한 시험방안 설계 및 평가에 관한 연구
A Research on Test Method Design and Evaluation of Valves used for the Localization Development in Self-Propelled Artillery
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초록
The valves of self-propelled artillery, which are applied to K55A1, are components that perform the function of loading bullets and moving the loading device. Previously, the total amounts are imported from CWAT, Co. However, localization is required because of value raise, cost reduction in production, reliable part supply. To confirm the perfection of development and the validity of system application for the valves of self-propelled artillery, we accomplished the test method design and evaluation on that item. As a result, the new development was satisfied with all of required specifications in the level of parts or upper systems.
Abstract
The valves of self-propelled artillery, which are applied to K55A1, are components that perform the function of loading bullets and moving the loading device. Previously, the total amounts are imported from CWAT, Co. However, localization is required because of value raise, cost reduction in production, reliable part supply. To confirm the perfection of development and the validity of system application for the valves of self-propelled artillery, we accomplished the test method design and evaluation on that item. As a result, the new development was satisfied with all of required specifications in the level of parts or upper systems.
참고문헌 (6)
- 나라별, "K-55A1 자주포 급속장전장치의 장전신뢰성 향상에 관한 연구", 한국산학기술학회논문지, 19(9), pp.62~68 (2018), 한국산학기술학회[DOI]
- The Report on Quality Improvement for Flick Rammer System of K55A1 Self-Propelled Howitzer, "DTAQ", ~ (2018)
- Sung Baek Ju, "Empirical Design of an On and Off Type Solenoid Actuator for Valve Operation", KIEE International Transactions on EMECS, 4B(2), pp.39~46 (2004)
- Oil Hydraulic System-Bladder Type Accumulator, "Korea Reliability Certification Center", ~, pp.RS-B-0041 (2003)
- "MIL-STD-810F, Environmental Engineering Considerations and Laboratory Tests", Department of USA, ~ (2000)
- "KDS 2350-4004, Howitzer, Medium, Self-Propelled, K55A1", Korea Defence Standard, ~ (2018)