[1]周 雷.空管雷达高速天线座关键技术研究[J].机械与电子,2018,(02):34-38.
　ZHOU Lei.Research on Key Technology of High Speed Antenna Pedestal for Air Traffic Control Radar[J].Machinery & Electronics,2018,(02):34-38.
点击复制

空管雷达高速天线座关键技术研究
分享到：

《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2018年02期
页码:
34-38
栏目:
设计与研究
出版日期:
2018-02-24

文章信息/Info

Title:
Research on Key Technology of High Speed Antenna Pedestal for Air Traffic Control Radar
文章编号:
1001-2257(2018)02-0034-05
作者:
周 雷1; 2
( 1.中国电子科技集团公司第三十八研究所,安徽 合肥 230088; 2.安徽四创电子股份有限公司,安徽 合肥 230088)
Author(s):
ZHOU Lei1; 2
(1.The 38th Research Institute of CETC, Hefei 230088, China; 2. Anhui Sun Create electronics Co., Ltd., Hefei 230088, China)
关键词:
空管雷达;  高速天线座;  动平衡;  润滑;  动密封.
Keywords:
ATC(air traffic control )radar;  high speed antenna pedestal;  dynamic balance;  smooth;  motive seal
分类号:
TN957.8
文献标志码:
A
摘要:
相对于以往研制的中低速天线座(转速6～15 r/min),空管雷达高速天线座(转速60 r/min)存在着高速旋转谐振而导致天线旋转震颤、高速旋转磨损而导致缩短传动件使用寿命、高速旋转密封件磨损而导致渗漏油等问题,通过对空管雷达高速天线座总体结构组成及特点的分析研究,采用动平衡设计、浸油传动润滑设计、非接触式动密封设计、自动减压平衡设计、远程监视油位油温设计等关键技术,实现了空管雷达高速天线座的高可靠性运行、无渗漏油现象、可远程监视油位油温等要求。
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.

参考文献/References:

[1] 张润逵,戚仁欣,张树雄. 雷达结构与工艺(上册)[M].北京:电子工业出版社,2007.
[2] 张义民,孙志礼,宋桂秋. 机械设计手册——现代设计理论与方法[M]. 5版.北京:机械工业出版社,2011.
[3] 秦大同,谢里阳. 现代机械设计手册——润滑与密封设计技术[M]. 北京:化学工业出版社,2013.
[4] 段颖辉.航管雷达天线座结构设计[J]. 电子机械工程,2010,26(5):24-27.
[5] 叶尚辉,李在贵.天线结构设计[M].西安:西北电讯工程学院出版社,1986.

备注/Memo

备注/Memo:
收稿日期:2017-09-15
作者简介:周 雷(1961-),男,浙江宁波人,正高级工程师,研究方向为雷达结构总体设计。
更新日期/Last Update: 2018-02-24