JPS6353975U - - Google Patents
Info
- Publication number
- JPS6353975U JPS6353975U JP14783486U JP14783486U JPS6353975U JP S6353975 U JPS6353975 U JP S6353975U JP 14783486 U JP14783486 U JP 14783486U JP 14783486 U JP14783486 U JP 14783486U JP S6353975 U JPS6353975 U JP S6353975U
- Authority
- JP
- Japan
- Prior art keywords
- channel
- time setting
- rise time
- controller
- setting 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の実施例電磁比例制御弁コント
ローラを、シリンダを駆動する電磁比例弁を含む
油圧回路で使用した場合の油圧回路図、及びコン
トローラの各設定部を示す概略正面図とを示し、
第２図は第１図のコントローラの各設定部が設定
するチヤンネル立上り時間及びレベル及び第２チ
ヤンネルＯＦＦ時間と時間との関係を示すタイム
チヤートである。
１…高速（第１）チヤンネルレベル設定部、２
…高速（第１）チヤンネル立上り時間設定部、３
…低速（第２）チヤンネルレベル設定部、４…低
速（第２）チヤンネル立上り時間設定部、５…低
速チヤンネルＯＦＦ時間設定部、６…電磁比例制
御弁コントローラ、８…電磁比例制御弁、１０…
リミツトスイツチ（第１チヤンネル選択スイツチ
）。
FIG. 1 shows a hydraulic circuit diagram when an electromagnetic proportional control valve controller according to an embodiment of the present invention is used in a hydraulic circuit including an electromagnetic proportional valve that drives a cylinder, and a schematic front view showing each setting section of the controller. ,
FIG. 2 is a time chart showing the relationship between the channel rise time and level set by each setting section of the controller shown in FIG. 1, and the second channel OFF time and time. 1...High speed (first) channel level setting section, 2
...High speed (first) channel rise time setting section, 3
...low speed (second) channel level setting section, 4...low speed (second) channel rise time setting section, 5...low speed channel OFF time setting section, 6...electromagnetic proportional control valve controller, 8...electromagnetic proportional control valve, 10...
Limit switch (first channel selection switch).
Claims (1)
と第２の速度を指令する第２チヤンネルと、を含
むコントローラが設定する入力電流の方向及び大
きさに比例した弁作動をする電磁比例制御弁の前
記コントローラであつて、１個の第１チヤンネル
選択スイツチの第１信号により作動される第１チ
ヤンネルのレベル及び立上り時間設定部と、前記
スイツチの第２信号により作動される第２チヤン
ネルのレベル及び立上り時間設定部と、前記第２
チヤンネルをＯＦＦにする第２チヤンネルＯＦＦ
タイマー及びそのＯＦＦ時間設定部と、を有する
ことを特徴とする電磁比例制御弁コントローラ。 An electromagnetic proportional control valve that operates in proportion to the direction and magnitude of an input current set by a controller, including at least a first channel that commands a first speed and a second channel that commands a second speed. The controller includes a first channel level and rise time setting unit operated by a first signal of a first channel selection switch, and a second channel level and rise time setting unit operated by a second signal of the switch. a rise time setting section; and the second
Turn off the channel 2nd channel OFF
An electromagnetic proportional control valve controller comprising a timer and an OFF time setting section thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14783486U JPH0336775Y2 (en) | 1986-09-29 | 1986-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14783486U JPH0336775Y2 (en) | 1986-09-29 | 1986-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6353975U true JPS6353975U (en) | 1988-04-11 |
| JPH0336775Y2 JPH0336775Y2 (en) | 1991-08-05 |
Family
ID=31061564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14783486U Expired JPH0336775Y2 (en) | 1986-09-29 | 1986-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336775Y2 (en) |
-
1986
- 1986-09-29 JP JP14783486U patent/JPH0336775Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0336775Y2 (en) | 1991-08-05 |
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