摘要
某雷达采用了“含曲柄连杆机构的俯仰传动装置”,原俯仰范围为-2°^+30°。本文通过分析计算,分别讨论在不增大原电动机功率的前提下,能否实现俯仰范围为-2°^+60°和俯仰范围为-2°^+90°这二种工作状态的可能性。
The radar adopts bending and lifting transmission install, consisting of crank with connecting rod mechanism. The original pitching scope is -2°～ ＋ 30°. In this essay, through analyzing and calculating, we have discussed about two possibility ties respectively in working condition, whether the radar can realizes the pitching scope of -2° ～ ＋ 60°and -2° ～ ＋ 90°under the premise of enlarge the original motor＇s power.
出处
《雷达与对抗》
2007年第1期66-68,共3页
Radar & ECM
关键词
雷达
传动结构
曲柄
连杆
俯仰范围
输出扭矩
速比
radar
drive mechanism
crank
connecting rod
pitching scope
output turning handle
speed ratio
