JPS63139198U - - Google Patents
Info
- Publication number
- JPS63139198U JPS63139198U JP3197487U JP3197487U JPS63139198U JP S63139198 U JPS63139198 U JP S63139198U JP 3197487 U JP3197487 U JP 3197487U JP 3197487 U JP3197487 U JP 3197487U JP S63139198 U JPS63139198 U JP S63139198U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- swing arm
- tip
- accelerometer
- davit
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Jib Cranes (AREA)
Description
第１図は本考案の一実施例の側面図、第２図は
その正面図、第３図、第４図、第５図は従来例の
全体構成を示す模式図、第６図は従来例のラムテ
ンシヨナー方式の模式図、第７図は従来例のスイ
ングブーム方式の斜視図である。
１：ビークル、２：ランチヤー、３：作業船、
５：アンビリカルケーブル、６：ウインチ、７：
トツプシーブ、８：門型フレーム、１３：スイン
グアーム、１５：中間シーブ、１６，１６ａ：ア
クチユエータ、１７：ガイドシーブ。
Fig. 1 is a side view of one embodiment of the present invention, Fig. 2 is a front view thereof, Figs. 3, 4, and 5 are schematic diagrams showing the overall configuration of a conventional example, and Fig. 6 is a conventional example. FIG. 7 is a schematic diagram of a ram tensioner system, and FIG. 7 is a perspective view of a conventional swing boom system. 1: Vehicle, 2: Launcher, 3: Work boat,
5: Umbilical cable, 6: Winch, 7:
Top sheave, 8: portal frame, 13: swing arm, 15: intermediate sheave, 16, 16a: actuator, 17: guide sheave.
Claims (1)
クチユエータによつて保持され回動自在に取付け
られたスイングアームと、該スイングアーム先端
部に取付けられた加速度計と、該加速度計の検知
信号を受けて前記アクチユエータを伸縮させる制
御機構とを配設したことを特徴とするヒーブコン
ペンセータ。 A swing arm held by an actuator and rotatably attached near the tip of a frame davit that can be raised and lowered, an accelerometer attached to the tip of the swing arm, and a sensor that receives a detection signal from the accelerometer. A heave compensator further comprising a control mechanism for expanding and contracting the actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3197487U JPS63139198U (en) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3197487U JPS63139198U (en) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139198U true JPS63139198U (en) | 1988-09-13 |
Family
ID=30838209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3197487U Pending JPS63139198U (en) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008037250A (en) * | 2006-08-04 | 2008-02-21 | Mitsui Eng & Shipbuild Co Ltd | Towing rope mounting method |
| JP2012071634A (en) * | 2010-09-27 | 2012-04-12 | Mitsubishi Heavy Ind Ltd | Crane for observation |
-
1987
- 1987-03-06 JP JP3197487U patent/JPS63139198U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008037250A (en) * | 2006-08-04 | 2008-02-21 | Mitsui Eng & Shipbuild Co Ltd | Towing rope mounting method |
| JP2012071634A (en) * | 2010-09-27 | 2012-04-12 | Mitsubishi Heavy Ind Ltd | Crane for observation |
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