FI63703C - System foer kontroll av ett foertoejt flytande fartyg - Google Patents
System foer kontroll av ett foertoejt flytande fartyg Download PDFInfo
- Publication number
- FI63703C FI63703C FI773787A FI773787A FI63703C FI 63703 C FI63703 C FI 63703C FI 773787 A FI773787 A FI 773787A FI 773787 A FI773787 A FI 773787A FI 63703 C FI63703 C FI 63703C
- Authority
- FI
- Finland
- Prior art keywords
- rope
- tension
- length
- winding device
- deviation
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 13
- 238000007667 floating Methods 0.000 claims description 12
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles
- G05D1/0208—Control of position or course in two dimensions specially adapted to water vehicles dynamic anchoring
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Jib Cranes (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Cookers (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Claims (9)
1. System för regiering av läget för ett flytande fartyg, som är fastgjort med linor, till vilket system hör en vinschanordning (5) för uppvindning och utvindning av Iinan, en längdobservations-anordning (14), vilken avger signaler som anger avvikelser i längden av Iinan (2) mellan vinschanordningen (5) och fartyget (1) i förhällande tili denna längd da fartyget är i önskat läge, en spänningsobservationsanordning (12), vilken avger signaler som anger linans (2) spänning, ett reglersystem (16), vilket fungerar utgäende frän signaler givna av spänningsobservations-anordningen (12) och styr vinschanordningen (5) sä, att linans spänning ej överskrider ett förutbestämt värde, och utgäende frän signaler givna av längdobservationsanordningen (14) sä, att dä värdet av den observerade längdavvikelsen är positivt, försätter det vinschanordningen (5) att vinda upp Iinan (2) under det dominerande villkoret, att linans spänning ej överskrider nämnda förutbestämda värde, samt en energiackumulator (11), k ä n n e -tecknat av att energiackumulatorn (11) är anordnad att mottaga och ackumulera energi för vinschanordningen (5) dä Iinan vindas ut och leverera ätminstone en del av den energi, som vinschanordningen (5) behöver dä Iinan vindas upp.
2. System enligt patentkrav 1, kännetecknat av att reglersystemet (16) dä det är i bruk reglerar vinschanordningen (5) sä, att den vindar upp Iinan sä, att linans (2) spänning hälls vid ett första eller andra förutbestämt värde dä längdavvikelsen som observerats av längdobservationsanordningen (14) befinner sig inom ett första respektive andra avvikelseomräde.
3. System enligt patentkrav 1,kännetecknat av att reglersystemet (16) dä det är i bruk reglerar vinschanordningen (5) sä, att denna vindar upp Iinan sä, att linans spänning är väsent-ligen proportionell mot längdavvikelsen som registrerats av längdobservationsanordningen (14) .
4. System enligt patentkrav 1, i vilket tili vinschanordningen hör en vinschtrumma, pä vilken Iinan kan rullas dä trumman roteras, kännetecknat av att det för rotering av nämnda trumma (9) finns tvä motorer med stegvis variabel slagvolym.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB52165/76A GB1589769A (en) | 1976-12-14 | 1976-12-14 | System for controlling the position of a tethered floating vessel |
GB5216576 | 1976-12-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI773787A FI773787A (fi) | 1978-06-15 |
FI63703B FI63703B (fi) | 1983-04-29 |
FI63703C true FI63703C (fi) | 1983-08-10 |
Family
ID=10462882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI773787A FI63703C (fi) | 1976-12-14 | 1977-12-14 | System foer kontroll av ett foertoejt flytande fartyg |
Country Status (9)
Country | Link |
---|---|
US (1) | US4200052A (sv) |
DE (1) | DE2755358A1 (sv) |
DK (1) | DK555477A (sv) |
FI (1) | FI63703C (sv) |
FR (1) | FR2374206A1 (sv) |
GB (1) | GB1589769A (sv) |
NL (1) | NL7713828A (sv) |
NO (1) | NO146319C (sv) |
SE (1) | SE415348B (sv) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO791917L (no) * | 1978-06-13 | 1979-12-14 | Robertson James & Sons | Anordning for styring av hydrauliske vinsjer, saerlig for traalvirer |
US4446807A (en) * | 1981-06-10 | 1984-05-08 | American Hoist & Derrick Company | Mooring apparatus for floating vessels |
NO153330C (no) * | 1982-12-06 | 1986-02-26 | Hydraulik Brattvaag As | Anordning ved kran. |
US4570245A (en) * | 1983-04-18 | 1986-02-11 | Western Geophysical Company Of America | Constant tensioner for a seismic marine cable |
US4581723A (en) * | 1983-04-18 | 1986-04-08 | Western Geophysical Company Of America | Method for maintaining a constant tension on a seismic marine cable |
NO154147C (no) * | 1983-12-23 | 1986-08-20 | Norway Geophysical Co | Flottoer for bruk ved marine seismiske undersoekelser. |
SE437360B (sv) * | 1984-04-03 | 1985-02-25 | Olsson Nils Hydraulmontage Ab | Anordning for att vid lastning och lossning eliminera storande krengning hos fartyg |
US4809635A (en) * | 1987-04-06 | 1989-03-07 | Essig Nels J | Mooring line retrieving device |
SE457793B (sv) * | 1987-06-12 | 1989-01-30 | Electrolux Ab | Upplindningsanordning foer elektrisk kabel med motorbroms bestaemd av rotationshastigheten |
US4864956A (en) * | 1988-05-18 | 1989-09-12 | Onstwedder Jr John | Yieldable mooring line for a boat |
GB8908097D0 (en) * | 1989-04-11 | 1989-05-24 | Hampton James E | Mooring system |
US5408407A (en) * | 1993-03-15 | 1995-04-18 | Pentek, Inc. | System and method for positioning a work point |
US5440476A (en) * | 1993-03-15 | 1995-08-08 | Pentek, Inc. | System for positioning a work point in three dimensional space |
US5816182A (en) * | 1996-10-30 | 1998-10-06 | Imodo, Inc. | Tension mooring system |
US5746149A (en) * | 1997-04-01 | 1998-05-05 | Molz; Herbert F. | Docking apparatus |
NL1006996C2 (nl) * | 1997-09-10 | 1999-03-11 | Schijndel & De Hoog V O F Van | Inrichting voor het afmeren van een vaartuig. |
US5819679A (en) * | 1998-04-01 | 1998-10-13 | Bonate; Douglas J. | Integral boat tethering device |
US5997374A (en) * | 1998-05-05 | 1999-12-07 | Imodco, Inc. | Vessel securing system |
IT1316116B1 (it) * | 2000-01-21 | 2003-03-28 | Leitner Spa | Dispositivo per la impostazione e regolazione automatica della forzadi trazione di una fune di un verricello sopratesta per una macchina |
DE10261944A1 (de) * | 2002-12-17 | 2004-07-01 | Kässbohrer Geländefahrzeug AG | Verfahren zur Steuerung einer Seilwinde eines Pistenpflegefahrzeugs und Pistenpflegefahrzeug |
US7383784B2 (en) * | 2005-11-30 | 2008-06-10 | Technip France | Lashing of tender assist drilling unit to a floating production facility |
US7717402B2 (en) * | 2007-06-07 | 2010-05-18 | Mann Samuel J | Line handling winch for sailing yachts |
US7798085B2 (en) * | 2007-07-20 | 2010-09-21 | Bj Services Company | Apparatus, systems and methods for disconnecting an elongated member extending from a waterborne vessel |
US8613426B1 (en) | 2009-12-14 | 2013-12-24 | L.E. Myers Co. | Power line puller control package |
CN102381653A (zh) * | 2010-09-01 | 2012-03-21 | 蓬莱琴海舰船设备有限公司 | 双吊点海浪补偿系统 |
CN102381654A (zh) * | 2010-09-01 | 2012-03-21 | 蓬莱琴海舰船设备有限公司 | 液压海浪补偿型绞车 |
CN102381651A (zh) * | 2010-09-01 | 2012-03-21 | 蓬莱琴海舰船设备有限公司 | 双吊点自动找平控制系统 |
CN103061963B (zh) * | 2013-01-14 | 2015-06-17 | 北京华恒海惠海洋能有限责任公司 | 主动偏航系统、控制方法和波浪发电装置 |
US10207905B2 (en) | 2015-02-05 | 2019-02-19 | Schlumberger Technology Corporation | Control system for winch and capstan |
US10467908B2 (en) * | 2016-04-08 | 2019-11-05 | Sea Machines Robotics, Inc. | Autonomous boat design for tandem towing |
CN106348097B (zh) * | 2016-08-10 | 2018-11-13 | 浙江大学 | 空间绳系组合体姿态角和张力测量复合的系绳收放装置 |
US10035566B2 (en) * | 2016-10-12 | 2018-07-31 | Cutting Edge Innovations, Llc | Multi-anchoring depth control system |
CN108267955B (zh) * | 2018-01-17 | 2021-03-30 | 哈尔滨工程大学 | 面向无人艇自主靠泊的运动控制方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1525882A (fr) * | 1966-02-09 | 1968-05-24 | Inst Francais Du Petrole | Procédé d'ancrage d'une installation flottante au moyen d'amarres à tension contrôlée |
US3653636A (en) * | 1970-02-09 | 1972-04-04 | Exxon Production Research Co | Wave motion compensation system for suspending well equipment from a floating vessel |
US3780989A (en) * | 1971-08-12 | 1973-12-25 | E Peterson | Towing winch |
US3917230A (en) * | 1972-01-24 | 1975-11-04 | Byron Jackson Inc | Well drilling control system |
GB1424665A (en) * | 1972-02-04 | 1976-02-11 | Secretary Trade Ind Brit | System for controlling the position of a moored floating vessel |
US3865066A (en) * | 1973-08-22 | 1975-02-11 | Rucker Co | Tension mooring device |
NL7405675A (nl) * | 1974-04-26 | 1975-10-28 | Ir Hendrik Magchiel Willem Cro | Werkwijze en inrichting voor het verhalen van vaartuigen. |
US4070981A (en) * | 1976-10-04 | 1978-01-31 | Guinn David C | Mooring system for floating drilling vessels |
-
1976
- 1976-12-14 GB GB52165/76A patent/GB1589769A/en not_active Expired
-
1977
- 1977-12-12 NO NO774264A patent/NO146319C/no unknown
- 1977-12-12 DE DE19772755358 patent/DE2755358A1/de not_active Withdrawn
- 1977-12-13 SE SE7714143A patent/SE415348B/sv unknown
- 1977-12-13 DK DK555477A patent/DK555477A/da not_active Application Discontinuation
- 1977-12-14 FR FR7737741A patent/FR2374206A1/fr active Granted
- 1977-12-14 NL NL7713828A patent/NL7713828A/xx not_active Application Discontinuation
- 1977-12-14 FI FI773787A patent/FI63703C/fi not_active IP Right Cessation
- 1977-12-14 US US05/860,518 patent/US4200052A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK555477A (da) | 1978-06-15 |
FR2374206A1 (fr) | 1978-07-13 |
DE2755358A1 (de) | 1978-06-15 |
US4200052A (en) | 1980-04-29 |
SE7714143L (sv) | 1978-06-15 |
SE415348B (sv) | 1980-09-29 |
FI63703B (fi) | 1983-04-29 |
FR2374206B1 (sv) | 1984-10-12 |
NO146319C (no) | 1982-09-08 |
NO774264L (no) | 1978-06-15 |
GB1589769A (en) | 1981-05-20 |
FI773787A (fi) | 1978-06-15 |
NL7713828A (nl) | 1978-06-16 |
NO146319B (no) | 1982-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: THE SECRETARY OF STATE FOR INDUSTRY IN |