JPS62114831U - - Google Patents
Info
- Publication number
- JPS62114831U JPS62114831U JP1986003214U JP321486U JPS62114831U JP S62114831 U JPS62114831 U JP S62114831U JP 1986003214 U JP1986003214 U JP 1986003214U JP 321486 U JP321486 U JP 321486U JP S62114831 U JPS62114831 U JP S62114831U
- Authority
- JP
- Japan
- Prior art keywords
- stop
- engine
- transmitter
- emergency
- instruction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005856 abnormality Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Description
図面は本考案に係る遠隔操縦式作業車の非常停
止装置の実施例を示し、第１図は送信機及び受信
異常検出手段の構成を示すブロツク図、第２図は
受信異常検出手段の動作説明図、第３図は制御シ
ステムの概略構成及び伝動系の概略構成を示すブ
ロツク図、第４図は作業車の全体側面図である。
１４……送信機、１５……受信機、２１……エ
ンジン停止指示手段、３７……エンジン、Ｂ１…
…エンジン非常停止制御手段、Ｂ２……送信停止
手段、Ｂ３……受信異常検出手段、Ｂ４……走行
停止制御手段。
The drawings show an embodiment of the emergency stop device for a remotely controlled working vehicle according to the present invention, FIG. 1 is a block diagram showing the configuration of the transmitter and reception abnormality detection means, and FIG. 2 is an explanation of the operation of the reception abnormality detection means. 3 is a block diagram showing a schematic configuration of a control system and a schematic configuration of a transmission system, and FIG. 4 is an overall side view of the working vehicle. 14...Transmitter, 15...Receiver, 21...Engine stop instruction means, 37...Engine, B1 ...
... Engine emergency stop control means, B 2 ... Transmission stop means, B 3 ... Reception abnormality detection means, B 4 ... Travel stop control means.
Claims (1)
１５、前記受信機１５の受信状態を監視して受信
異常検出に伴つて受信異常信号Ｐを出力する受信
異常検出手段Ｂ３、及び、前記受信異常信号Ｐを
受けて車体走行を自動停止させる走行停止制御手
段Ｂ４の夫々を、車体側に設けると共に、エンジ
ン３７の停止を指示するためのエンジン停止指示
手段２１を、前記送信機側に設け、前記エンジン
停止指示手段２１による指示情報に基づいてエン
ジン３７を非常停止させるエンジン非常停止制御
手段Ｂ１を、車体側に設けた遠隔操縦式作業車の
非常停止装置であつて、前記エンジン停止指示手
段２１がエンジン停止指示状態に操作されてから
設定時間経過するに伴つて前記送信機１４からの
指示情報の送信を停止させる送信停止手段Ｂ２を
設けてある遠隔操縦式作業車の非常停止装置。 前記送信停止手段Ｂ２が、前記送信機１４を
作動させる電源を遮断する手段である実用新案登
録請求の範囲第項に記載の作業車の非常停止装
置。[Claims for Utility Model Registration] A receiver 15 that receives instruction information from the transmitter 14, and a reception abnormality detection means that monitors the reception state of the receiver 15 and outputs a reception abnormality signal P when a reception abnormality is detected. A travel stop control means B 3 and a travel stop control means B 4 for automatically stopping vehicle travel in response to the reception abnormality signal P are provided on the vehicle body side, and an engine stop instruction means 21 for instructing the engine 37 to stop. , an emergency stop device for a remote-controlled working vehicle, which includes an engine emergency stop control means B1 provided on the transmitter side and for emergency stopping the engine 37 based on instruction information from the engine stop instruction means 21, and provided on the vehicle body side; The remote control system is equipped with a transmission stop means B2 for stopping the transmission of instruction information from the transmitter 14 as a set time elapses after the engine stop instruction means 21 is operated to the engine stop instruction state. Emergency stop device for type work vehicles. The emergency stop device for a working vehicle according to claim 1, wherein the transmission stop means B2 is a means for cutting off the power source for operating the transmitter 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986003214U JPH0411866Y2 (en) | 1986-01-13 | 1986-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986003214U JPH0411866Y2 (en) | 1986-01-13 | 1986-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62114831U true JPS62114831U (en) | 1987-07-21 |
| JPH0411866Y2 JPH0411866Y2 (en) | 1992-03-24 |
Family
ID=30782768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986003214U Expired JPH0411866Y2 (en) | 1986-01-13 | 1986-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411866Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007191151A (en) * | 1998-08-27 | 2007-08-02 | Hiroyuki Maeda | Vehicular control device |
-
1986
- 1986-01-13 JP JP1986003214U patent/JPH0411866Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007191151A (en) * | 1998-08-27 | 2007-08-02 | Hiroyuki Maeda | Vehicular control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0411866Y2 (en) | 1992-03-24 |
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