微型滚珠丝杠副传动系统的刚度算法  

The Calculation of Rigidiy for Micro Ball Screw Pair tramsmission system

作　　者：翁新根[1] 

机构地区：[1]南京航空航天大学,江苏210016

出　　处：《机械制造》1996年第12期17-19,共3页Machinery

摘　　要：微型滚珠丝杠副应用于直升飞机控制系统的执行机构——舵机。为确保该部件在高空受强烈振动、大载荷的恶劣环境下可靠工作,对微型滚珠丝杠副在受拉伸或压缩载荷时,将其轴向静态刚度的计算法以及有关数学关系式作一归纳。The micro ball screw pair is applied to the executive body——steering engine of copter control system. This paper concludes the calculating method and varius concerning mathmatical related formulas of its axial static rigidity when it is beared drawed or comproessed load in order to guarantee its reliable work under adverse circumstances of the supported violent vibration at high altitude and large load.

关 键 词：舵机 滚珠丝杠副 刚度计算 直升飞机 

分 类 号：V275.1[航空宇航科学与技术—飞行器设计] V229