JPH0180701U

JPH0180701U -

Info

Publication number: JPH0180701U
Application number: JP1987175068U
Authority: JP
Priority date: 1987-11-18
Filing date: 1987-11-18
Publication date: 1989-05-30

Description

[Brief explanation of the drawing]

第１図は本考案一実施例の構成図、第２図およ
び第３図は第１図の原理を説明するための説明図
、第４図は実施例に使用される照射方向調整装置
の概要構造を示す斜視図、第５図は本考案の他の
実施例の構成図、第６図は本考案の他の実施例の
マツト状体の概要構造を示す斜視図、第７図は第
６図に示す他の実施例の構成図である。１……舞台、１ａ……マツト状体、２……移動
体Ａ、３……発信器Ｂ、４ａ，４ｂ……受信器Ｐ
_１，Ｐ_２，Ｐ_３、５……座標演算回路、６ａ，６
ｂ……スポツトライト装置Ｃ，Ｃ_１，Ｃ_２、７，
８……パルスモータＭａ，Ｍｂ，Ｍ_１ａ，Ｍ_１ｂ
，Ｍ_２ａ，Ｍ_２ｂ、９……回転板、１０……照射
方向調整装置、１１……本体、１２……モータ、
１３……電源、１４……支持板、１５，１７……
パルスコーダ、１６……固定板、１８……不動側
、１９……アクチユエータ制御装置、２０……制
御装置、２１……ＣＰＵ、２２……記憶回路、２
３……比較的回路、２４……座標指定回路、２５
，２５ａ……座標軸、２６……レーザ装置、２７
……アンテナ、２８……送受信切換器、２９……
変調器および受信器、３０……受信部および指示
器、３１……ブラウン管、３２……走査線、３３
……格子、３４……圧電素子、３５……増幅器。 Fig. 1 is a block diagram of an embodiment of the present invention, Figs. 2 and 3 are explanatory diagrams for explaining the principle of Fig. 1, and Fig. 4 is an outline of the irradiation direction adjustment device used in the embodiment. FIG. 5 is a perspective view showing the structure of another embodiment of the present invention. FIG. 6 is a perspective view showing the general structure of the pine-like body of another embodiment of the present invention. It is a block diagram of other Example shown in a figure. 1... Stage, 1a... Pine-shaped body, 2... Moving body A, 3... Transmitter B, 4a, 4b... Receiver P
₁ , _P2 , _P3 , 5...Coordinate calculation circuit, 6a, 6
b...Spotlight device C, C ₁ , C ₂ , 7,
8... Pulse motors Ma, Mb, M ₁ a, M ₁ b
, M ₂ a, M ₂ b, 9... Rotating plate, 10... Irradiation direction adjustment device, 11... Main body, 12... Motor,
13... Power supply, 14... Support plate, 15, 17...
Pulse coder, 16... Fixed plate, 18... Immobile side, 19... Actuator control device, 20... Control device, 21... CPU, 22... Memory circuit, 2
3... Comparative circuit, 24... Coordinate designation circuit, 25
, 25a...Coordinate axis, 26...Laser device, 27
...Antenna, 28...Transmission/reception switch, 29...
Modulator and receiver, 30... Receiving unit and indicator, 31... Braun tube, 32... Scanning line, 33
...grid, 34 ... piezoelectric element, 35 ... amplifier.

Claims

[Claims for Utility Model Registration] 1. An irradiation direction adjustment device that adjusts and moves the irradiation direction of a spotlight that illuminates a movable body vertically and horizontally, and a position detection device that detects the moving position of the movable body; An automatic tracking spotlight comprising: a control device that outputs a necessary operation command signal to the irradiation direction adjustment device based on a detection signal. 2. The position detection device includes a plurality of receivers that receive radio waves from an oscillator attached to the moving body;
The automatic tracking spotlight according to claim 1, which is registered as a utility model and comprises an arithmetic circuit that calculates the coordinates of the moving body from the signal of the receiver. 3. The automatic tracking spotlight according to claim 1, wherein the position detection device is a laser device that measures the position of the moving object by emitting microwaves to the moving object. 4. Utility model registration claim 1, wherein the position detection device is a mat-shaped body that defines the movement range of the movable body in a matrix, and piezoelectric elements are arranged in each grid of the matrix. Auto-tracking spotlight as described in .