JPS646791U - - Google Patents
Info
- Publication number
- JPS646791U JPS646791U JP10122087U JP10122087U JPS646791U JP S646791 U JPS646791 U JP S646791U JP 10122087 U JP10122087 U JP 10122087U JP 10122087 U JP10122087 U JP 10122087U JP S646791 U JPS646791 U JP S646791U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- motors
- circuit
- pole
- double
- 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
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は、本考案に基づくモータ駆動制御回路
の概略を示す回路図である。第２図は、第１図の
制御回路に使用されるスイツチの回路図である。
第３図は、４個の可逆モータを使用する制御回路
の実施例を示す回路図である。第４図は、第３図
の変形例を示す回路図である。
１…モータ駆動制御回路、２，３…ノーマルオ
ープン接点、４…バツテリ、５…出力線、６，７
…線、８，９…ノーマルクローズ接点、１０，１
１…線、１２…共通線、１３〜１８…線、１９…
リレー回路、２０…線、２１…双方向サージキラ
ーダイオード、２２，２３…ノーマルクローズ接
点、２４，２５…ノーマルオープン接点、２６…
シーケンス回路、３１…モータ駆動制御回路、３
２…共通線、３３〜４０…線、４１…リレー回路
、４２…線、４３…双方向サージキラーダイオー
ド、４４，４５…ノーマルクローズ接点、４６，
４７…ノーマルオープン接点、４８…ノーマルク
ローズ接点、４９…ノーマルオープン接点、５１
…モータ駆動制御回路、５２…リレー回路、５３
〜５５…ノーマルオープン接点、５６〜５８…ノ
ーマルクローズ接点。
FIG. 1 is a circuit diagram schematically showing a motor drive control circuit based on the present invention. FIG. 2 is a circuit diagram of a switch used in the control circuit of FIG. 1.
FIG. 3 is a circuit diagram showing an embodiment of a control circuit using four reversible motors. FIG. 4 is a circuit diagram showing a modification of FIG. 3. 1... Motor drive control circuit, 2, 3... Normally open contact, 4... Battery, 5... Output line, 6, 7
... line, 8, 9... normally closed contact, 10, 1
1...Line, 12...Common line, 13-18...Line, 19...
Relay circuit, 20... Wire, 21... Bidirectional surge killer diode, 22, 23... Normally closed contact, 24, 25... Normally open contact, 26...
Sequence circuit, 31...Motor drive control circuit, 3
2... Common line, 33-40... Line, 41... Relay circuit, 42... Line, 43... Bidirectional surge killer diode, 44, 45... Normally closed contact, 46,
47... Normally open contact, 48... Normally closed contact, 49... Normally open contact, 51
...Motor drive control circuit, 52...Relay circuit, 53
~55... Normally open contact, 56-58... Normally closed contact.
Claims (1)
タのそれぞれを選択的に正逆いずれかの回転方向
に駆動するための電気回路であつて、 それぞれ一方の接点を直流電源に接続し、かつ
他方の接点を接地した単極双投接点形の第１リレ
ー及び第２リレーと、 互いに並列に配置されたｎ個の前記モータから
１個のモータを選択的に前記第１リレー及び前記
第２リレーの共通接点と接続するｎ―１個の単極
双投接点形のリレーを有するリレー回路と、 前記第１リレー、前記第２リレー及び前記リレ
ー回路の各リレーを開閉制御するためのスイツチ
手段とを備えることを特徴とするモータ駆動制御
回路。[Claims for Utility Model Registration] An electric circuit having n (n≧2) reversible motors and selectively driving each of the motors in either the forward or reverse rotation direction, each of which has one rotation direction. Select one motor from the n motors arranged in parallel with the first and second relays of single-pole, double-throw contact type, whose contacts are connected to a DC power supply and whose other contact is grounded. a relay circuit having n-1 single-pole, double-throw contact type relays connected to a common contact of the first relay and the second relay; A motor drive control circuit comprising switch means for controlling opening and closing of each relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10122087U JPS646791U (en) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10122087U JPS646791U (en) | 1987-07-01 | 1987-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646791U true JPS646791U (en) | 1989-01-13 |
Family
ID=31330016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10122087U Pending JPS646791U (en) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100554764B1 (en) * | 1998-05-19 | 2006-02-22 | 가부시키가이샤 도카이리카덴키 세이사쿠쇼 | Motor drive circuit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014695B2 (en) * | 1979-03-06 | 1985-04-15 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Layered molded product and its manufacturing method |
-
1987
- 1987-07-01 JP JP10122087U patent/JPS646791U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014695B2 (en) * | 1979-03-06 | 1985-04-15 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Layered molded product and its manufacturing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100554764B1 (en) * | 1998-05-19 | 2006-02-22 | 가부시키가이샤 도카이리카덴키 세이사쿠쇼 | Motor drive circuit |
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