机械与电子2018，Vol.36Issue(2)：34-38,5.
空管雷达高速天线座关键技术研究
Research on Key Technology of High Speed Antenna Pedestal for Air Traffic Control Radar
周雷1
作者信息
- 1. 中国电子科技集团公司第三十八研究所,安徽合肥230088;安徽四创电子股份有限公司,安徽合肥230088
- 折叠
摘要
Abstract
Compared with the traditional middle-and low-speed antenna pedestal (rotation speed at 6 ～15 r/min),there are lots of problems caused by the high speed of high speed ATC radar antenna pedestal (rotation speed at 60 r/min) such as trembling while rotating due to the high speed resonance oscillation,shortening service life of the transmission parts because of the wear while rotating in high speed,leaking oil as a result of the wear of seal components.Based on the analysis of the overall structure and feature of the ATC radar high speed antenna pedestal,this research adopted some key technologies such as dynamic balance,lubricated transmission,non-contact dynamic seal,automatic decompression balance,and oil level and temperature remote monitoring,to realize the reliable operation of the ATC radar high speed antenna pedestal with no oil leaking and with the oil level and temperature monitored remotely.关键词
空管雷达/高速天线座/动平衡/润滑/动密封Key words
ATC(air traffic control) radar/high speed antenna pedestal/dynamic balance/smooth/motive seal分类
信息技术与安全科学引用本文复制引用
周雷..空管雷达高速天线座关键技术研究[J].机械与电子,2018,36(2):34-38,5.
