JPS6446504U - - Google Patents
Info
- Publication number
- JPS6446504U JPS6446504U JP14086887U JP14086887U JPS6446504U JP S6446504 U JPS6446504 U JP S6446504U JP 14086887 U JP14086887 U JP 14086887U JP 14086887 U JP14086887 U JP 14086887U JP S6446504 U JPS6446504 U JP S6446504U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- rotating device
- valve
- detection means
- rotational position
- 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
- 238000001514 detection method Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Servomotors (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案一実施例の構成説明図、第２図
は一般の回転装置の制御装置の構成説明図である
。
１は操作弁、２は油圧モータ、３は回転装置、
１４は電磁弁、１５，１６は第１、第２の切換弁
、１７はソフト停止制御部、２５はスタートスイ
ツチ、２６，２７は回転位置センサ、２９はコン
トローラ。
FIG. 1 is an explanatory diagram of the configuration of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of the configuration of a control device for a general rotating device. 1 is an operating valve, 2 is a hydraulic motor, 3 is a rotating device,
14 is a solenoid valve, 15 and 16 are first and second switching valves, 17 is a soft stop control section, 25 is a start switch, 26 and 27 are rotational position sensors, and 29 is a controller.
Claims (1)
圧モータに差し向けてこの油圧モータを回転駆動
して回転装置を回転する回転装置の制御装置にお
いて、操作弁の作動を検出する操作弁検出手段と
、回転装置の回転位置を検出する複数の回転位置
検出手段と、操作弁と油圧ポンプをつなぐ回路に
設けられてこの回路の開閉を行う電磁弁と、前記
回路に設けられてこの回路の切換えを行う複数の
切換弁と、回路に設けられて回路圧を減少させる
ソフト停止制御部と、前記操作弁検出手段及び回
転位置検出手段からの指令を受けて電磁弁、切換
弁及びソフト停止制御部を制御するコントローラ
とを備えたことを特徴とする回転装置の制御装置
。 In a control device for a rotating device that directs pressure oil from a pump to a hydraulic motor by switching an operating valve to drive the hydraulic motor to rotate the rotating device, an operating valve detection means for detecting operation of the operating valve; , a plurality of rotational position detection means for detecting the rotational position of the rotating device; a solenoid valve provided in a circuit connecting the operating valve and the hydraulic pump to open and close the circuit; and a solenoid valve provided in the circuit to switch the circuit. a plurality of switching valves to be operated, a soft stop control section provided in the circuit to reduce circuit pressure, and a solenoid valve, a switching valve, and a soft stop control section in response to commands from the operation valve detection means and rotational position detection means. A control device for a rotating device, comprising: a controller for controlling a rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140868U JPH0633201Y2 (en) | 1987-09-17 | 1987-09-17 | Rotating device control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987140868U JPH0633201Y2 (en) | 1987-09-17 | 1987-09-17 | Rotating device control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446504U true JPS6446504U (en) | 1989-03-22 |
| JPH0633201Y2 JPH0633201Y2 (en) | 1994-08-31 |
Family
ID=31405430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987140868U Expired - Lifetime JPH0633201Y2 (en) | 1987-09-17 | 1987-09-17 | Rotating device control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633201Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226495A (en) * | 1985-03-29 | 1986-10-08 | 川崎重工業株式会社 | Hydraulic device with automatic stop device |
-
1987
- 1987-09-17 JP JP1987140868U patent/JPH0633201Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226495A (en) * | 1985-03-29 | 1986-10-08 | 川崎重工業株式会社 | Hydraulic device with automatic stop device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633201Y2 (en) | 1994-08-31 |