무인항공기 발사장비 추진 와이어 로프 파손 품질개선 연구
A Study on the quality improvement of wire rope damage by unmanned aircraft launch equipment
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Recently, Unmanned aerial vehicles have been proven to be efficient and used for various purposes. Among them, reconnaissance unmanned aerial vehicles are used for reconnaissance of terrain and geographical features. Reconnaissance unmanned aerial vehicles are mainly equipped with electro-optical, infrared to obtain, provide, and provide daytime and nighttime video information in real time. In addition, various information such as weather, geographical information, target acquisition, coastal surveillance, etc. can be obtained. The configuration of unmanned aerial vehicles systems is basically composed of aircraft, ground control system, and datalink, with additional equipment added for each purpose. The unmanned aerial vehicle system in this study uses an aircraft launch equipment to take off in a limited space. Launch equipment is a method of taking off by accelerating the vehicle above the stall speed using hydraulic pressure. This equipment requires quality control for flight safety. But, shortly after takeoff, the launch equipment broke the wire rope needed to accelerate the aircraft. If the wire rope breaks, the launch equipment can't be operated, so quality improvement is required. This phenomenon has been confirmed to be caused by a following aircraft acceleration. To solve these problems, quality improvement was carried out and design improvements were completed.
Abstract
Recently, Unmanned aerial vehicles have been proven to be efficient and used for various purposes. Among them, reconnaissance unmanned aerial vehicles are used for reconnaissance of terrain and geographical features. Reconnaissance unmanned aerial vehicles are mainly equipped with electro-optical, infrared to obtain, provide, and provide daytime and nighttime video information in real time. In addition, various information such as weather, geographical information, target acquisition, coastal surveillance, etc. can be obtained. The configuration of unmanned aerial vehicles systems is basically composed of aircraft, ground control system, and datalink, with additional equipment added for each purpose. The unmanned aerial vehicle system in this study uses an aircraft launch equipment to take off in a limited space. Launch equipment is a method of taking off by accelerating the vehicle above the stall speed using hydraulic pressure. This equipment requires quality control for flight safety. But, shortly after takeoff, the launch equipment broke the wire rope needed to accelerate the aircraft. If the wire rope breaks, the launch equipment can't be operated, so quality improvement is required. This phenomenon has been confirmed to be caused by a following aircraft acceleration. To solve these problems, quality improvement was carried out and design improvements were completed.
참고문헌 (8)
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