http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
조현준,안만진,주춘식 항공우주시스템공학회 2019 항공우주시스템공학회지 Vol.13 No.4
The design of the main control valve, which is the main component of the flap control system, was based on actual manufacturing experience on the basis of trial and error method. In this paper, a model-based part design method is proosed. The flap control system consists of a main control valve, fail-safe valve, solenoid valve, LVDT and force motor. The main control valve consists mainly of a spool and slot. The important design parameters of the main control valve are the slot width, overlap and clearance. AMESim is linked to the model and it analyzes the flow path of the main control valve. Applying the proposed design procedure, it was confirmed that the required performance was satisfied within the allowable machining error range. 플랩제어시스템의 주요 구성품인 주제어밸브의 설계는 실제 제작 경험을 바탕으로 반복-오차 방법에 의존하여 수행하였다. 본 논문에서는 모델 기반의 부품 설계 방법을 제안하였다. 플랩제어시스템은 주제어 밸브, 고장-안전 밸브, 솔레노이드 밸브, LVDT, 구동 모터 등으로 구성된다. 주제어밸브는 주로 스풀과 슬롯으로 구성된다. 주제어밸브의 중요한 설계변수는 슬롯의 폭 (Slot Width), 오버 랩(Overlap) 및 간극(Clearance)이다. AMESim을 활용하여 주 제어 밸브의 유로를 모델링하고 해석하였다. 제안된 설계 절차를 적용한 결과 허용된 가공오차 범위 내에서 요구 성능을 충족함을 확인하였다.
채희정,안만진,김민홍 ( Hee Jeong Chae,Man Jin In,Min Hong Kim ) 한국응용생명화학회 1997 Applied Biological Chemistry (Appl Biol Chem) Vol.40 No.5
Enzymatically hydrolyzed vegetable protein (eHVP) was produced from soy protein using proteases, and the physicochemical properties were examined. Soy protein hydrolysate of 60% protein and 50% degree of hydrolysis was useful for the base of savory ingredients. The Maillard-reacted and flavoring compound-added hydrolysate had improved flavor. It was for enzymatically hydrolyzed soy sauces and dehydrated seasonings. ISP hydrolysate of low molecular weight (MW∼250) and high protein content (85%) was suitable for special uses such as infant diets, sports nutrition, and medical diets. The eHVP gave no limitation of dosage in the formulation as a flavor enhancer. The byproduct of protein hydrolysis was found to have high content of fiber (21%) and to have potential for the use as dietary fiber or bulking agents.