JPS6068613U - Solenoid drive control device - Google Patents
Solenoid drive control deviceInfo
- Publication number
- JPS6068613U JPS6068613U JP16023783U JP16023783U JPS6068613U JP S6068613 U JPS6068613 U JP S6068613U JP 16023783 U JP16023783 U JP 16023783U JP 16023783 U JP16023783 U JP 16023783U JP S6068613 U JPS6068613 U JP S6068613U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- control device
- drive control
- solenoid drive
- changing
- 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
- Magnetically Actuated Valves (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図は油圧サーボ弁の断面図、第２図および第３図は
従来のソレノイド駆動制御装置の出力波形を示す図、第
４図は本考案のツレメイド駆動制御装置の一実施例の構
成を示すブロック図、第５図は同実施例装置のＭＰＵで
実行される処理の内容を示すフローチャートである。
１・・・・・・ソレノイド、４・・・・・・ＭＰＵ、５
・・・・・・ＲＯＭ、６・・・・・・プリセットカウン
タＡ、７・・・・・・プリセットカウンタＢ、８・・・
・・・フリップフロップ、９・・・・・・クロック発生
器。
第３図
第５図Fig. 1 is a sectional view of a hydraulic servo valve, Figs. 2 and 3 are diagrams showing output waveforms of a conventional solenoid drive control device, and Fig. 4 shows the configuration of an embodiment of the Tsuremade drive control device of the present invention. The block diagram shown in FIG. 5 is a flowchart showing the contents of processing executed by the MPU of the device of the same embodiment. 1...Solenoid, 4...MPU, 5
...ROM, 6...Preset counter A, 7...Preset counter B, 8...
...Flip-flop, 9...Clock generator. Figure 3 Figure 5
Claims (1)
を発生させる。ソレノイド駆動制御装置において； 前記ソレノイドの特性によるパルス幅の最小可変量を変
化単位量として前記パルス信号のデユーティサイクルを
変化させることによりソレノイドの励磁力を変化させる
デユーティサイクル可変手段と； 前記パルス信号の周波数を変化させることにより前記必
要とされるデユーティサイクルを実現する周波数可変手
段とを備えることを特徴とするツレメイド駆動制御装置
。[Claims for Utility Model Registration] A pulse signal is applied to the solenoid to generate the necessary excitation force. In the solenoid drive control device; a duty cycle variable means for changing the excitation force of the solenoid by changing the duty cycle of the pulse signal using a minimum variable amount of pulse width depending on the characteristics of the solenoid as a unit change amount; and a frequency variable means for realizing the required duty cycle by changing the frequency of the signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16023783U JPS6068613U (en) | 1983-10-17 | 1983-10-17 | Solenoid drive control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16023783U JPS6068613U (en) | 1983-10-17 | 1983-10-17 | Solenoid drive control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6068613U true JPS6068613U (en) | 1985-05-15 |
Family
ID=30352492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16023783U Pending JPS6068613U (en) | 1983-10-17 | 1983-10-17 | Solenoid drive control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6165048A (en) * | 1984-09-06 | 1986-04-03 | Fujitsu Ten Ltd | Method of driving solenoid |
| JPH01153854A (en) * | 1987-12-10 | 1989-06-16 | Suzuki Motor Co Ltd | Control method for oil pressure of continuously variable transmission |
-
1983
- 1983-10-17 JP JP16023783U patent/JPS6068613U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6165048A (en) * | 1984-09-06 | 1986-04-03 | Fujitsu Ten Ltd | Method of driving solenoid |
| JPH01153854A (en) * | 1987-12-10 | 1989-06-16 | Suzuki Motor Co Ltd | Control method for oil pressure of continuously variable transmission |
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