JPS632177U - - Google Patents
Info
- Publication number
- JPS632177U JPS632177U JP9688586U JP9688586U JPS632177U JP S632177 U JPS632177 U JP S632177U JP 9688586 U JP9688586 U JP 9688586U JP 9688586 U JP9688586 U JP 9688586U JP S632177 U JPS632177 U JP S632177U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- resistor
- converts
- detecting
- detection circuit
- 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
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000005856 abnormality Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Stepping Motors (AREA)
Description
第１図は、本考案の実施例の回路図、第２図は
本考案の実施例のタイムチヤートである。
１，２…コモントランジスタ、３，４，５，６
…シンクトランジスタ、７…トランジスタ、８，
９…抵抗、１０，１１…コンパレータＩＣ、１２
…フリツプフロツプＩＣ、１３…インバータＩＣ
。
FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a time chart of an embodiment of the present invention. 1, 2...Common transistor, 3, 4, 5, 6
...sink transistor, 7...transistor, 8,
9...Resistance, 10, 11...Comparator IC, 12
...Flip-flop IC, 13...Inverter IC
.
Claims (1)
する抵抗を有し、その電圧にて異常を検出するこ
とを特徴とする異常電流検出回路。 An abnormal current detection circuit characterized by having a resistor that converts the current flowing through a stepping motor into voltage, and detecting an abnormality based on the voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9688586U JPS632177U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9688586U JPS632177U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632177U true JPS632177U (en) | 1988-01-08 |
Family
ID=30963170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9688586U Pending JPS632177U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632177U (en) |
-
1986
- 1986-06-24 JP JP9688586U patent/JPS632177U/ja active Pending
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