JPS6374097U - - Google Patents
Info
- Publication number
- JPS6374097U JPS6374097U JP16686386U JP16686386U JPS6374097U JP S6374097 U JPS6374097 U JP S6374097U JP 16686386 U JP16686386 U JP 16686386U JP 16686386 U JP16686386 U JP 16686386U JP S6374097 U JPS6374097 U JP S6374097U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- current
- excitation phase
- stepping motor
- section
- 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
- 230000005284 excitation Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Stepping Motors (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は同実施例の励磁シーケンスを示す図、第３図
は従来装置を示す概略図である。 １４〜２１……切換部、２６……検出部。
図は同実施例の励磁シーケンスを示す図、第３図
は従来装置を示す概略図である。 １４〜２１……切換部、２６……検出部。
Claims (1)
- 単位区間を偶数ステツプで移動するようになさ
れたステツピングモータの駆動回路において、各
ステツプ毎の励磁位相の状態を検出して励磁位相
に応じた信号を出力する検出部と、該検出部の出
力に基づいて上記モータの駆動コイルへの通電電
流を切り換える切換部とから成り、少くとも上記
単位区間で上記モータが保持状態となる励磁位相
のときはその他の励磁位相のときよりも上記駆動
コイルへの通電電流が小さくなるよう上記切換部
を切り換えるようにしたことを特徴とするステツ
ピングモータの駆動回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16686386U JPS6374097U (ja) | 1986-10-30 | 1986-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16686386U JPS6374097U (ja) | 1986-10-30 | 1986-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6374097U true JPS6374097U (ja) | 1988-05-17 |
Family
ID=31098247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16686386U Pending JPS6374097U (ja) | 1986-10-30 | 1986-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374097U (ja) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118715A (en) * | 1976-03-31 | 1977-10-05 | Mitsubishi Electric Corp | Collision prevention means |
| JPS5615189A (en) * | 1979-07-13 | 1981-02-13 | Tokyo Electric Co Ltd | Stop control system for pulse motor |
| JPS5620400B2 (ja) * | 1972-07-12 | 1981-05-13 | ||
| JPS58144598A (ja) * | 1982-02-22 | 1983-08-27 | Ricoh Co Ltd | ステツピングモ−タの駆動方式 |
| JPS60245498A (ja) * | 1984-05-21 | 1985-12-05 | Matsushita Electric Ind Co Ltd | ステツプモ−タの駆動回路 |
| JPS6188797A (ja) * | 1984-10-03 | 1986-05-07 | Ricoh Co Ltd | パルスモ−タ駆動方式 |
-
1986
- 1986-10-30 JP JP16686386U patent/JPS6374097U/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620400B2 (ja) * | 1972-07-12 | 1981-05-13 | ||
| JPS52118715A (en) * | 1976-03-31 | 1977-10-05 | Mitsubishi Electric Corp | Collision prevention means |
| JPS5615189A (en) * | 1979-07-13 | 1981-02-13 | Tokyo Electric Co Ltd | Stop control system for pulse motor |
| JPS58144598A (ja) * | 1982-02-22 | 1983-08-27 | Ricoh Co Ltd | ステツピングモ−タの駆動方式 |
| JPS60245498A (ja) * | 1984-05-21 | 1985-12-05 | Matsushita Electric Ind Co Ltd | ステツプモ−タの駆動回路 |
| JPS6188797A (ja) * | 1984-10-03 | 1986-05-07 | Ricoh Co Ltd | パルスモ−タ駆動方式 |
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