JPS6093500U - motor drive device - Google Patents
motor drive deviceInfo
- Publication number
- JPS6093500U JPS6093500U JP1983183002U JP18300283U JPS6093500U JP S6093500 U JPS6093500 U JP S6093500U JP 1983183002 U JP1983183002 U JP 1983183002U JP 18300283 U JP18300283 U JP 18300283U JP S6093500 U JPS6093500 U JP S6093500U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- motor drive
- switching means
- constant current
- motor
- 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
Landscapes
- Control Of Direct Current Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の一例を示す回路ブロック図、及び第
２図は本考案による装置の一実施例を示す回路図である
。
１・・：・・−ＤＣモータ、１３・・・・・・制御部、
１４・・・・・・駆動回路、Ｑ□〜Ｑｎ・・・・・・ス
イッチングトランジスタ、■１〜Ｉｎ−・・・・・定電
流源。FIG. 1 is a circuit block diagram showing an example of a conventional device, and FIG. 2 is a circuit diagram showing an embodiment of the device according to the present invention. 1...:...-DC motor, 13......control unit,
14...Drive circuit, Q□~Qn...Switching transistor, ■1~In-... Constant current source.
Claims (1)
印加されてそれぞれオン、オフ制御される複数の半導体
スイッチング手段と、該各スイッチング手段と直列に接
続された定電流源とを備え、前記スイッチング手段と定
電流源との直列回路を複数並列に接続してＤＣモータの
一端に接続してなることを特徴とするモータ駆動装置。A plurality of semiconductor switching means each of which is controlled to turn on and off by applying each digit of the digital signal generated by the control unit to the base, and a constant current source connected in series with each of the switching means, A motor drive device comprising a plurality of series circuits of switching means and constant current sources connected in parallel and connected to one end of a DC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983183002U JPS6093500U (en) | 1983-11-29 | 1983-11-29 | motor drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983183002U JPS6093500U (en) | 1983-11-29 | 1983-11-29 | motor drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6093500U true JPS6093500U (en) | 1985-06-26 |
Family
ID=30396170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983183002U Pending JPS6093500U (en) | 1983-11-29 | 1983-11-29 | motor drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6093500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6464581A (en) * | 1987-09-03 | 1989-03-10 | Hioki Electric Works | Revolution counter for dc motor |
-
1983
- 1983-11-29 JP JP1983183002U patent/JPS6093500U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6464581A (en) * | 1987-09-03 | 1989-03-10 | Hioki Electric Works | Revolution counter for dc motor |
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