首页 / 专利库 / 飞机类型 / 航天器 / 人造卫星 / Flying object tracking device

Flying object tracking device

阅读:375发布:2021-10-26

专利汇可以提供Flying object tracking device专利检索,专利查询,专利分析的服务。并且PURPOSE: To ensure high-accuracy automatic tracking through a simple constitution for the tracking device such as a rocket, an artificial satellite or the like, by eliminating the tracking error caused by the change of the polarized wave surface with use of the rotary 180° -phase difference plate which is inserted to the front step of the 90° -phase difference plate.
CONSTITUTION: Linear polarized wave signals AWS arriving at horns 1W4 are varied for thteir polarized wave surfaces by the multiplied amount of the rotary angles of phase difference plates 16W19, and then pass through angle error detecting system 101 consisting of 90° -phase difference plates 6W9 and magic T12W13. After this, the automatic tracking output is produced at the output sides of magic T12 and 13. The polarized wave surface of the output is rotated fast for plates 16W19, and the vertical-horizontal error signal level change is set so that antenna driving control system 21 may not be able to answer with its variation frequency. Thus, the tracking error caused by the polarized wave surface change can be eliminated, ensuring high-accuracy automatic tracking through a simple constitution
COPYRIGHT: (C)1979,JPO&Japio,下面是Flying object tracking device专利的具体信息内容。

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈