JPH0194000U - - Google Patents
Info
- Publication number
- JPH0194000U JPH0194000U JP18723287U JP18723287U JPH0194000U JP H0194000 U JPH0194000 U JP H0194000U JP 18723287 U JP18723287 U JP 18723287U JP 18723287 U JP18723287 U JP 18723287U JP H0194000 U JPH0194000 U JP H0194000U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- drive circuit
- motor drive
- control unit
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Control Of Stepping Motors (AREA)
Description
第１図は本考案のモータ駆動回路を示す回路図
、第２図は第１図のステツピングモータ各巻線に
流れる電流の状態を示すタイミングチヤート、第
３図は従来のモータ駆動回路を示す回路図である
。
２１……電源端子、２３……コントロールユニ
ツト、３２……２相ステツピングモータ、３８…
…電流制御用抵抗。
Fig. 1 is a circuit diagram showing the motor drive circuit of the present invention, Fig. 2 is a timing chart showing the state of current flowing through each winding of the stepping motor shown in Fig. 1, and Fig. 3 is a circuit diagram showing a conventional motor drive circuit. It is a diagram. 21...Power terminal, 23...Control unit, 32...2-phase stepping motor, 38...
...Resistance for current control.
Claims (1)
ントロールユニツトとを備えたモータ駆動回路で
あつて、モータ用の電流制御用抵抗を、モータ部
及びコントロールユニツトがともに結合して接続
される電源端子側に介装したことを特徴とするモ
ータ駆動回路。 A motor drive circuit equipped with a control unit for controlling the motor that is connected in parallel to the motor section, and a resistor for current control for the motor is connected to the power terminal side to which the motor section and the control unit are connected together. A motor drive circuit characterized in that it is interposed in a motor drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18723287U JPH0194000U (en) | 1987-12-10 | 1987-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18723287U JPH0194000U (en) | 1987-12-10 | 1987-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0194000U true JPH0194000U (en) | 1989-06-21 |
Family
ID=31478399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18723287U Pending JPH0194000U (en) | 1987-12-10 | 1987-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194000U (en) |
-
1987
- 1987-12-10 JP JP18723287U patent/JPH0194000U/ja active Pending