NO347270B1 - A portable system and method for monitoring a marine lifting operation - Google Patents
A portable system and method for monitoring a marine lifting operation Download PDFInfo
- Publication number
- NO347270B1 NO347270B1 NO20220992A NO20220992A NO347270B1 NO 347270 B1 NO347270 B1 NO 347270B1 NO 20220992 A NO20220992 A NO 20220992A NO 20220992 A NO20220992 A NO 20220992A NO 347270 B1 NO347270 B1 NO 347270B1
- Authority
- NO
- Norway
- Prior art keywords
- load
- processing unit
- floating structure
- velocity
- sensor unit
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 11
- 238000012545 processing Methods 0.000 claims description 49
- 230000001133 acceleration Effects 0.000 claims description 32
- 239000003550 marker Substances 0.000 claims description 28
- 238000004590 computer program Methods 0.000 claims description 12
- 238000013459 approach Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 12
- 238000004891 communication Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 238000012800 visualization Methods 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013079 data visualisation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
- B66C13/44—Electrical transmitters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/46—Position indicators for suspended loads or for crane elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/52—Floating cranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Manipulator (AREA)
Claims (14)
1. Et bærbart system for å monitorere løfting av en last (1) til, eller fra, en flytende struktur (2) under en marin løfteoperasjon, hvori det bærbare systemet omfatter:
minst én markør (4) for å reflektere et signal;
en sensorenhet (5) for å detektere det reflekterte signalet (6a); og en prosesseringsenhet (10) for å beregne posisjon, hastighet og/eller akselerasjonsdata for lasten (1) i forhold til den flytende strukturen (2); hvori den minst ene markøren (4) kan festes til den flytende strukturen (2), og sensorenheten (5) kan festes til lasten (1).
2. Det bærbare systemet ifølge krav 1, hvori den minst ene markøren (4) inkluderer midler for å løsbart kunne festes til den flytende strukturen (2), slik som magnetiske midler, sugemidler, eller klebemidler, og hvori sensorenheten (5) inkluderer midler for å løsbart kunne festes (5a) til lasten (1), slik som magnetiske midler, sugemidler, eller klebemidler.
3. Det bærbare systemet ifølge krav 1 eller 2, hvori sensorenheten (5) videre omfatter en robotarm (5b), for å justere posisjonen og/eller orienteringen av sensorenheten (5) under løfteoperasjonen.
4. Det bærbare systemet ifølge et hvilket som helst av de foregående krav, hvori sensorenheten (5) inkluderer minst én signalanordning (7) for å sende ut et signal (7a), slik som et lasersignal, et lyssignal eller et ultralydsignal.
5. Det bærbare systemet ifølge et hvilket som helst av de foregående krav, hvori prosesseringsenheten (10) er innrettet til å motta driftskriterier som input, hvori driftskriteriene kan omfatte grenser for den relative posisjonen, hastigheten og/eller akselerasjonen til lasten (1) i henhold til den flytende strukturen (2) og/eller faktiske data og/eller prognoser for vær, bølger og/eller strømmer.
6. Det bærbare systemet ifølge et hvilket som helst av de foregående krav, hvori prosesseringsenheten (10) er innrettet til å sammenligne beregnede posisjons-, hastighets- og/eller akselerasjonsdata med driftskriteriene, fortrinnsvis i sanntid.
7. Det bærbare systemet ifølge et hvilket som helst av de foregående krav, hvori prosesseringsenheten (10) omfatter en PC, en arbeidsstasjon, en smarttelefon, et nettbrett eller et kontrollpanel.
8. Det bærbare systemet ifølge et hvilket som helst av de foregående krav, hvori sensorenheten (5) videre omfatter en kraftkilde (9), hvori kraftkilden (9) fortrinnsvis inkluderer et batteri.
9. Det bærbare systemet ifølge et hvilket som helst av de foregående krav, hvori sensorenheten (5) omfatter flere sensorer, og hvori sensorene omfatter minst én vidvinkelsensor og minst én presisjonssensor.
10. Fremgangsmåte for å overvåke løfting av en last (1) til, eller fra, en flytende struktur (2) under en marin løfteoperasjon, fremgangsmåten omfatter å: tilveiebringe et bærbart system ifølge et hvilket som helst av kravene 1 - 9; feste minst én markør (4) til en flytende struktur (2);
feste sensorenheten (5) til en last (1);
motta et reflektert signal (6a) av sensorenheten (5); og
beregne posisjon, hastighet og/eller akselerasjonsdata for lasten (1) i forhold til den flytende strukturen (2) av prosesseringsenheten (10), basert på det reflekterte signalet (6a).
11. Fremgangsmåten ifølge krav 10, videre omfattende å motta driftskriterier for løfteoperasjonen som input fra prosesseringsenheten (10), hvori driftskriteriene kan omfatte grenser for den relative posisjonen, hastigheten og/eller akselerasjonen til lasten (1) i henhold til den flytende strukturen (2), og/eller faktiske data og/eller prognoser for vær, bølger og/eller strømmer.
12. Fremgangsmåten ifølge krav 11, videre omfattende å sammenligne de beregnede posisjons-, hastighets- og/eller akselerasjonsdataene med driftskriteriene og opsjonelt, sende ut en synlig og/eller en hørbar advarsel av prosesseringsenheten (10) når den beregnede posisjonen, hastigheten og/eller akselerasjonsdata nærmer seg eller overgår driftskriteriene.
13. Fremgangsmåten ifølge hvilket som helst av kravene 10 - 12, videre omfattende å visualisere de beregnede posisjons-, hastighets- og/eller akselerasjonsdataene og opsjonelt, driftskriteriene og/eller sammenligningen av beregnede data med driftskriterier, på en skjerm av prosesseringsenheten (10) og/eller på en ekstern skjerm.
14. Dataprogramprodukt omfattende maskinlesbare instruksjoner som, når dataprogrammet utføres av en prosesseringsenhet (10), får prosesseringsenheten (10) til å beregne posisjon, hastighet og/eller akselerasjonsdata for en last (1) i forhold til en flytende struktur (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20220992A NO347270B1 (en) | 2022-09-19 | 2022-09-19 | A portable system and method for monitoring a marine lifting operation |
| PCT/NO2023/060049 WO2024063656A1 (en) | 2022-09-19 | 2023-09-18 | A portable system and method for monitoring a marine lifting operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20220992A NO347270B1 (en) | 2022-09-19 | 2022-09-19 | A portable system and method for monitoring a marine lifting operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20220992A1 NO20220992A1 (no) | 2023-08-21 |
| NO347270B1 true NO347270B1 (en) | 2023-08-21 |
Family
ID=87888088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20220992A NO347270B1 (en) | 2022-09-19 | 2022-09-19 | A portable system and method for monitoring a marine lifting operation |
Country Status (2)
| Country | Link |
|---|---|
| NO (1) | NO347270B1 (no) |
| WO (1) | WO2024063656A1 (no) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4932541A (en) * | 1989-04-24 | 1990-06-12 | Calspan Corporation | Stabilized shipboard crane |
| WO2013181621A1 (en) * | 2012-06-01 | 2013-12-05 | Seatrax, Inc. | System and method to determine relative velocity of crane and target load |
| WO2015044898A1 (en) * | 2013-09-27 | 2015-04-02 | Rolls-Royce Canada, Ltd. | Two body motion compensation system for marine applications |
| WO2018160681A1 (en) * | 2017-02-28 | 2018-09-07 | J. Ray Mcdermott, S.A. | Offshore ship-to-ship lifting with target tracking assistance |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2013409B1 (en) * | 2014-09-03 | 2016-09-27 | Fugro N V | Spatial positioning of offshore structures. |
| WO2020049497A1 (en) * | 2018-09-07 | 2020-03-12 | Saipem S.P.A. | System and method for positioning an offshore structure |
-
2022
- 2022-09-19 NO NO20220992A patent/NO347270B1/en unknown
-
2023
- 2023-09-18 WO PCT/NO2023/060049 patent/WO2024063656A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4932541A (en) * | 1989-04-24 | 1990-06-12 | Calspan Corporation | Stabilized shipboard crane |
| WO2013181621A1 (en) * | 2012-06-01 | 2013-12-05 | Seatrax, Inc. | System and method to determine relative velocity of crane and target load |
| WO2015044898A1 (en) * | 2013-09-27 | 2015-04-02 | Rolls-Royce Canada, Ltd. | Two body motion compensation system for marine applications |
| WO2018160681A1 (en) * | 2017-02-28 | 2018-09-07 | J. Ray Mcdermott, S.A. | Offshore ship-to-ship lifting with target tracking assistance |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024063656A1 (en) | 2024-03-28 |
| NO20220992A1 (no) | 2023-08-21 |
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