JPS61108100U - - Google Patents
Info
- Publication number
- JPS61108100U JPS61108100U JP19357384U JP19357384U JPS61108100U JP S61108100 U JPS61108100 U JP S61108100U JP 19357384 U JP19357384 U JP 19357384U JP 19357384 U JP19357384 U JP 19357384U JP S61108100 U JPS61108100 U JP S61108100U
- Authority
- JP
- Japan
- Prior art keywords
- stepping motor
- stator
- utility
- scope
- registration request
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 2
Landscapes
- Control Of Stepping Motors (AREA)
Description
第１図は、本考案の好ましい第１の実施例を示
す回路図、第２図は本考案の同実施例の等価回路
図、第３図は本考案による２相励磁において微調
整を行うための説明図、第４図は、本考案による
１相励磁において微調整を行うための説明図であ
る。
１……ステツピングモータ、５，６，７，８…
…抵抗、９，１０，１１，１２……ダイオード、
１５，１６，１７，１８……トランジスタ、２７
，２８，２９，３０……Ｄ／Ａ変換器。
Fig. 1 is a circuit diagram showing a preferred first embodiment of the present invention, Fig. 2 is an equivalent circuit diagram of the same embodiment of the present invention, and Fig. 3 is a circuit diagram for fine adjustment in two-phase excitation according to the present invention. FIG. 4 is an explanatory diagram for fine adjustment in one-phase excitation according to the present invention. 1... Stepping motor, 5, 6, 7, 8...
...Resistance, 9, 10, 11, 12...Diode,
15, 16, 17, 18...transistor, 27
, 28, 29, 30...D/A converter.
Claims (1)
御しうる電流制御装置を備えたことを特徴とする
ステツピングモータ。 A stepping motor characterized in that it is equipped with a current control device that can individually control the current flowing through the four-phase coils of a stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984193573U JPH0317591Y2 (en) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984193573U JPH0317591Y2 (en) | 1984-12-20 | 1984-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61108100U true JPS61108100U (en) | 1986-07-09 |
| JPH0317591Y2 JPH0317591Y2 (en) | 1991-04-12 |
Family
ID=30750993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984193573U Expired JPH0317591Y2 (en) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317591Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4977121A (en) * | 1972-11-30 | 1974-07-25 |
-
1984
- 1984-12-20 JP JP1984193573U patent/JPH0317591Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4977121A (en) * | 1972-11-30 | 1974-07-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317591Y2 (en) | 1991-04-12 |
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