JPS5822193U

JPS5822193U - remote control device

Info

Publication number: JPS5822193U
Application number: JP11659681U
Authority: JP
Inventors: 水島　容二郎; 長谷部　稔; 細谷　理一
Original assignee: 細谷火工株式会社
Priority date: 1981-08-05
Filing date: 1981-08-05
Publication date: 1983-02-10
Also published as: JPS617757Y2

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]

図面は本考案遠隔制御装置の実施の一例を示すもので、
第１図は遠隔制御装置を利用して模型飛行機に塔載され
た発煙−を点火制御することにより煙でマークを描く様
子を示す説明図、第２図は送信機の回路を示すブロック
図、第３図は受信機の回路及び制御回路を示すブロック
図、第４図は各制御パルス信号、被変調波、基準パルス
、差検知信号及び駆動信号を示すタイムチート、第５図
は差検知信号、駆動信号及び出力回路の各出力電圧を示
すタイムチャートである。符号の説明、Ｓｃ・・・制御パルス信号、ＴＲＡ・・・
送信機、ＲＦＣ・・・受信機、Ｔｏ・・・端子、ＣＯＣ
・・・制御回路、５ＰＧＣ・・・基準パルス発生回路、
ＤＩＦＣ・・・差検知回路、ＤＲ３Ｃ・・・駆動信号発
生回路。The drawing shows an example of the implementation of the remote control device of the present invention.
Fig. 1 is an explanatory diagram showing how to draw a mark with smoke by controlling the ignition of smoke emitting tower mounted on a model airplane using a remote control device, Fig. 2 is a block diagram showing the circuit of the transmitter, Fig. 3 is a block diagram showing the receiver circuit and control circuit, Fig. 4 is a time cheat showing each control pulse signal, modulated wave, reference pulse, difference detection signal, and drive signal, and Fig. 5 is a difference detection signal. , is a time chart showing the drive signal and each output voltage of the output circuit. Explanation of symbols, Sc...control pulse signal, TRA...
Transmitter, RFC...receiver, To...terminal, COC
...Control circuit, 5PGC...Reference pulse generation circuit,
DIFC...difference detection circuit, DR3C...drive signal generation circuit.

Claims

[Scope of utility model registration request]

A plurality of control pulse signals corresponding to each controlled object, each having the same cycle and whose pulse width is changed from a preset reference pulse width by a control operation such as a stick operation, are transmitted, one pulse at a time. The occurrence times within the same period of time do not overlap with each other (
A transmitter that emits a modulated wave that is generated by shifting the phase so that it is generated in a fixed order and modulates one carrier wave with these plural control pulse signals, and a receiver that receives the modulated wave from the transmitter. and a receiver that demodulates this modulated wave to extract the control pulse signals and outputs them from separate terminals corresponding to the corresponding control targets, and a control pulse signal output from the receiver. a control circuit that receives one of the reference pulses as an input, and the control circuit generates a reference pulse having the same pulse width as the reference pulse width in synchronization with the control pulse signal input thereto. a generation circuit, a difference detection circuit that detects the difference between the reference pulse and the control pulse signal input to the control circuit, and a drive signal of an appropriate pulse width triggered by the detection signal output from the difference detection circuit. A remote control device comprising: a drive signal generation circuit that generates a drive signal;