公开(公告)号：KR101271485B1

公开(公告)日：2013-06-05

申请号：KR1020110141420

申请日：2011-12-23

Applicant: 한국항공우주연구원

Inventor： 박일경 ,  임재훈 ,  김지수 ,  안성훈

IPC: B64C3/44 ,  B64C3/50 ,  B64C13/24

Abstract: PURPOSE: A morphing wing for an aircraft is provided to deform trailing edge structure because an actuating linkage connected to a trailing edge is operated by a linear actuator. CONSTITUTION: A morphing wing(1) for an aircraft comprises an undeformable wing structure part(200), a linear actuator(300), an actuating linkage, an upper skin(510), a lower skin(520), and a deformable skin(600). The undeformable wing structure is formed in the opposite side of a trailing edge(100). The linear actuator is positioned in one side of the linear actuator to deform the structure of the trailing edge. The actuator linkage is connected between the linear actuator and the trailing edge to implement a linear motion. The upper and lower skins form top and bottom surfaces arranged between the undeformable wing structure part and the trailing edge and are bent upward and downward according to the motion direction of the actuator linkage. The deformable skin is positioned between the upper skin and the trailing edge and is tensed or compressed.

Abstract translation: 目的：为了使后缘结构变形，提供了用于飞行器的变形翼，因为连接到后缘的致动连杆由线性致动器操作。 构成：用于飞机的变形翼（1）包括不可变形的翼结构部分（200），线性致动器（300），致动连杆，上皮（510），下皮（520）和可变形的皮肤 （600）。 不可变形的翼结构形成在后缘（100）的相对侧。 线性致动器定位在线性致动器的一侧以使后缘的结构变形。 致动器联动装置连接在线性致动器和后缘之间以实现线性运动。 上表皮和下表面形成布置在不可变形翼结构部分和后缘之间的顶表面和底表面，并且根据致动器连杆机构的运动方向向上和向下弯曲。 可变形的皮肤位于上皮和后缘之间，并被拉紧或压缩。