JPH01135806U

JPH01135806U -

Info

Publication number: JPH01135806U
Application number: JP3115388U
Authority: JP
Priority date: 1988-03-09
Filing date: 1988-03-09
Publication date: 1989-09-18

Description

[Brief explanation of the drawing]

第１図はこの考案によるレーダアンテナの自動
位置決め装置の一例を示す図、第２図はこの考案
による装置の処理のフローチヤートを示す図、第
３図は従来の自動位置決め装置の一実施例を示す
図である。図中、１はアンテナ、２はモータ、３はタコゼ
ネレータ、４はシンクロ発信器、５は比較器１、
６は角度信号増幅器、７は比較器２、８は速度信
号増幅器、９は駆動回路、１０は固定ピン、１１
は油圧シリンダ、１２は入力回路、１３はＣＰＵ
、１４はメモリ、１５は出力回路、１６は角度指
令信号、１７は角度信号、１８は速度信号、１９
は電源、２０は移動すべき角度の決定を行う処理
、２１は駆動パターンの算出を行う処理、２２は
モータの駆動処理、２３は指令角度に到達したか
の判定処理、２４は固定ピンの作動処理である。
なお、図中、同一符号は同一又は相当部分を示す
。 FIG. 1 is a diagram showing an example of an automatic positioning device for a radar antenna according to this invention, FIG. 2 is a diagram showing a flowchart of processing of the device according to this invention, and FIG. 3 is a diagram showing an example of a conventional automatic positioning device. FIG. In the figure, 1 is an antenna, 2 is a motor, 3 is a tacho generator, 4 is a synchro oscillator, 5 is a comparator 1,
6 is an angle signal amplifier, 7 is a comparator 2, 8 is a speed signal amplifier, 9 is a drive circuit, 10 is a fixed pin, 11
is a hydraulic cylinder, 12 is an input circuit, 13 is a CPU
, 14 is a memory, 15 is an output circuit, 16 is an angle command signal, 17 is an angle signal, 18 is a speed signal, 19
is a power supply, 20 is a process for determining the angle to be moved, 21 is a process for calculating a drive pattern, 22 is a motor drive process, 23 is a process for determining whether the command angle has been reached, 24 is a fixing pin operation It is processing.
In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

An automatic positioning device that drives the antenna of a radar device and automatically controls the pointing direction of the antenna includes a motor that drives the antenna, a fixing pin that fixes the rotation of the antenna, a hydraulic cylinder that operates the fixing pin, and a hydraulic cylinder that operates the fixing pin. Turn on the power to the synchro oscillator that detects the angle and the antenna (or
a memory that stores antenna positioning control procedures; an input circuit that inputs angle signals and command signals; a CPU that performs positioning control calculations according to the control procedures stored in the memory; An automatic positioning device for a radar antenna, characterized in that it is configured with an output circuit that outputs an output.