摘要
研究出一种翼面驱动用旋转作动器。利用逆滚动螺旋机构将油缸的直线运动直接转换为旋转运动。研究表明 ,这种新作动器与现有作动器比较 ,具有输出力矩大 ,直径小 ,重量轻 。
A new type of rotary actuator for driving the wing control surface has been studied. The mechanism of the reverse ball screw transforming directly the straight movement of the oil cylinder into a rotation movement is described. The research result indicates that the new type of actuator has the advantages of bigger output torque, smaller diameter, less weight, and more generally applicable and standardized as compared with the existing actuators.
出处
《航空学报》
EI
CAS
CSCD
北大核心
2003年第3期282-285,共4页
Acta Aeronautica et Astronautica Sinica
基金
国家自然科学基金 (5 9975 0 88)
国家 863资助项目
关键词
旋转作动器
翼面驱动机构
逆滚动螺旋
Machine design
Mechanical properties
Structural optimization
