JPS63127296U - - Google Patents
Info
- Publication number
- JPS63127296U JPS63127296U JP1987020390U JP2039087U JPS63127296U JP S63127296 U JPS63127296 U JP S63127296U JP 1987020390 U JP1987020390 U JP 1987020390U JP 2039087 U JP2039087 U JP 2039087U JP S63127296 U JPS63127296 U JP S63127296U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- motor
- actuator
- capacitor
- relay contact
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Seats For Vehicles (AREA)
- Motor And Converter Starters (AREA)
Description
第１図は本考案の実施例の全体を示す構成図、
第２図ａ，ｂはアクチユエータ駆動回路の回路図
およびリレー接点の動作を示す説明図、第３図イ
〜チは各部の波形を示すタイムチヤート、第４図
は従来のアクチユエータ駆動回路を示す回路図で
ある。
５……スイツチング・トランジスタ、８……ブ
リツジ回路、９……モータ・アクチユエータ、２
０……タイマ回路、２４……ダイオード回路、２
６……充電回路、２８……コンデンサ、８１……
常閉リレー接点、８２……常開リレー接点。
FIG. 1 is a configuration diagram showing the entire embodiment of the present invention;
Figures 2a and b are circuit diagrams of the actuator drive circuit and explanatory diagrams showing the operation of relay contacts. Figures 3-1 are time charts showing waveforms at various parts. Figure 4 is a circuit showing a conventional actuator drive circuit. It is a diagram. 5... Switching transistor, 8... Bridge circuit, 9... Motor actuator, 2
0...Timer circuit, 24...Diode circuit, 2
6...Charging circuit, 28...Capacitor, 81...
Normally closed relay contact, 82... Normally open relay contact.
Claims (1)
機器において、前記モータ・アクチユエータを正
逆転に切替駆動するリレー接点によるブリツジ回
路と、 前記リレー接点のオープン状態を検出するダイ
オード回路と、 前記ダイオード回路によるオープン状態検出時
点にコンデンサを充電する充電回路、およびその
コンデンサが放電する時間閉成するスイツチング
・トランジスタにより形成されるタイマ回路とを
備え、 前記ブリツジ回路とスイツチング・トランジス
タを直列に接続したことを特徴とするモータ・ア
クチユエータ制御機器の駆動回路。[Claims for Utility Model Registration] A control device operated by a motor/actuator, comprising: a bridge circuit using a relay contact that switches and drives the motor/actuator between forward and reverse directions; a diode circuit that detects an open state of the relay contact; A charging circuit that charges a capacitor when an open state is detected by the diode circuit, and a timer circuit formed by a switching transistor that is closed while the capacitor is discharged, the bridge circuit and the switching transistor being connected in series. A drive circuit for a motor/actuator control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020390U JPS63127296U (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020390U JPS63127296U (en) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127296U true JPS63127296U (en) | 1988-08-19 |
Family
ID=30815857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987020390U Pending JPS63127296U (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199920A (en) * | 2017-05-31 | 2017-09-26 | 武汉理工大学 | A kind of buffer-type bus power-generation energy-storage seat |
| WO2021153341A1 (en) * | 2020-01-31 | 2021-08-05 | 株式会社デンソー | Lateral vibration suppression device |
-
1987
- 1987-02-13 JP JP1987020390U patent/JPS63127296U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199920A (en) * | 2017-05-31 | 2017-09-26 | 武汉理工大学 | A kind of buffer-type bus power-generation energy-storage seat |
| WO2021153341A1 (en) * | 2020-01-31 | 2021-08-05 | 株式会社デンソー | Lateral vibration suppression device |
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