JPS6165501U - - Google Patents
Info
- Publication number
- JPS6165501U JPS6165501U JP14920184U JP14920184U JPS6165501U JP S6165501 U JPS6165501 U JP S6165501U JP 14920184 U JP14920184 U JP 14920184U JP 14920184 U JP14920184 U JP 14920184U JP S6165501 U JPS6165501 U JP S6165501U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- voltage
- electric motor
- differentiating circuit
- supply device
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Safety Devices In Control Systems (AREA)
Description
第１図は本考案の暴走検出停止装置の要部を示
す図、第２図は本考案の暴走検出停止装置を組込
んだ電動サーボ制御装置の説明図である。
１は直流電動機、５はコンピユータ、８はサイ
リスタ電源装置、１６は検出器、１７は接点を示
す。
FIG. 1 is a diagram showing essential parts of the runaway detection and stop device of the present invention, and FIG. 2 is an explanatory diagram of an electric servo control device incorporating the runaway detection and stop device of the present invention. 1 is a DC motor, 5 is a computer, 8 is a thyristor power supply device, 16 is a detector, and 17 is a contact point.
Claims (1)
置の出力を調整して作業機械を駆動する電動機を
制御するようにした電動サーボ制御装置において
、前記サイリスタ電源装置に、常用範囲を超える
電圧上昇率を検出するための電圧微分回路を接続
し、該電圧微分回路からの指令によつて前記電動
機の駆動を停止し得るよう構成したことを特徴と
する暴走検出停止装置。 In an electric servo control device that controls an electric motor that drives a working machine by adjusting the output of a thyristor power supply device based on commands from a computer, etc., the thyristor power supply device is provided with a device for detecting a voltage increase rate exceeding a normal range. 1. A runaway detection and stop device, characterized in that a voltage differentiating circuit is connected, and the drive of the electric motor can be stopped in response to a command from the voltage differentiating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14920184U JPS6165501U (en) | 1984-10-02 | 1984-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14920184U JPS6165501U (en) | 1984-10-02 | 1984-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6165501U true JPS6165501U (en) | 1986-05-06 |
Family
ID=30707389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14920184U Pending JPS6165501U (en) | 1984-10-02 | 1984-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6165501U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755036A (en) * | 1980-09-19 | 1982-04-01 | Toshiba Corp | Green luminous film for cathode-ray tube |
-
1984
- 1984-10-02 JP JP14920184U patent/JPS6165501U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755036A (en) * | 1980-09-19 | 1982-04-01 | Toshiba Corp | Green luminous film for cathode-ray tube |
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