JPS5942984U

JPS5942984U - Laser tracking device

Info

Publication number: JPS5942984U
Application number: JP13881082U
Authority: JP
Inventors: 信夫松本
Original assignee: 三菱電機株式会社
Priority date: 1982-09-13
Filing date: 1982-09-13
Publication date: 1984-03-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、従来のレーザ追尾装置の構成図、第２図は、
この考案の゛一実施例の構成図であり、図において１は
目標、２はレーザ照射機、３は送信光学系、４は受信光
学系、５はレーザ光検出器、６は信号処理部、７はモニ
タテレビ、８は設置台、９は駆動部、１０はズーム機構
である。なお、図中同一あるいは相当部分には同一符号
を付して示しである。Fig. 1 is a configuration diagram of a conventional laser tracking device, and Fig. 2 is a configuration diagram of a conventional laser tracking device.
This is a configuration diagram of an embodiment of this invention, in which 1 is a target, 2 is a laser irradiator, 3 is a transmitting optical system, 4 is a receiving optical system, 5 is a laser photodetector, 6 is a signal processing unit, 7 is a monitor television, 8 is an installation stand, 9 is a drive unit, and 10 is a zoom mechanism. Note that the same or equivalent parts in the figures are indicated by the same reference numerals.

Claims

[Scope of utility model registration request]

A laser beam is irradiated onto a target, and the target is electrically detected using the difference in the amount of laser beam reflected back from the target and the surrounding background. Based on the detection results, the optical system and laser A laser tracking device that automatically tracks a target by controlling an installation base equipped with a photodetector includes a laser irradiation device that generates laser light, a transmitting light that irradiates the target with the laser light, and a science system. , a receiving optical system that passes the laser reflected light reflected by the target and its surrounding background and returned, a laser photodetector that converts the laser reflected light that has passed through the receiving optical system into an electrical signal, and the laser beam A signal processing unit that detects the distance to the target, the size of the target, and the position of the target using the electric signal output from the detector and the laser irradiation signal output from the laser irradiation device, and obtains error signals of the size and position. , a monitor television that displays a background including the target on the screen using the output of the signal processing unit, and a focal point of the receiving optical system using an error signal of a size corresponding to the distance to the target output from the signal processing unit. A zoom mechanism for changing the distance, an installation stand on which the zoom mechanism, the transmission optical system, the reception optical system, the laser irradiation device, and the laser detector are installed on the same stand, and the installation stand is connected to the signal processing section. and a drive section that is moved by a target detection signal, and by moving the zoom mechanism using a distance information signal from the signal processing section, a target of a constant size and an appropriate size corresponding to the distance to the target is displayed on the monitor television. A laser tracking device characterized in that it is configured so as to obtain the following.