WO2023027352A1 - Système d'inspection mobile utilisé dans une usine intégrée pour nettoyage de fond de navire - Google Patents
Système d'inspection mobile utilisé dans une usine intégrée pour nettoyage de fond de navire Download PDFInfo
- Publication number
- WO2023027352A1 WO2023027352A1 PCT/KR2022/010809 KR2022010809W WO2023027352A1 WO 2023027352 A1 WO2023027352 A1 WO 2023027352A1 KR 2022010809 W KR2022010809 W KR 2022010809W WO 2023027352 A1 WO2023027352 A1 WO 2023027352A1
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- WO
- WIPO (PCT)
- Prior art keywords
- ship
- inspection system
- cleaning plant
- integrated
- floating structure
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- 238000007667 floating Methods 0.000 claims abstract description 74
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- 230000007246 mechanism Effects 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000009659 non-destructive testing Methods 0.000 claims description 7
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- 241000238586 Cirripedia Species 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/06—Cleaning devices for hulls
- B63B59/08—Cleaning devices for hulls of underwater surfaces while afloat
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/94—Investigating contamination, e.g. dust
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
Definitions
- Patent Document 1 KR 10-1873743 B1
- the present invention has been made to solve the conventional problems as described above, and is employed in an integrated ship bottom cleaning plant that can thoroughly inspect the outer surface of the ship and whether or not there is damage to the crevice before or after cleaning the outer surface of the ship. Its purpose is to provide a mobile inspection system.
- the present invention is made up of a predetermined width and length to float on the sea, and at least one of the front and rear in the longitudinal direction is made openable and closed so that the ship can enter and exit, and the bottom and
- a mobile inspection system employed in a ship bottom cleaning integrated plant including a floating structure to which both side surfaces are watertightly connected, and inspecting the outer surface of the ship in a non-contact manner before or after cleaning the outer surface of the ship, a movable main body located at the bottom of the ship and moving along the longitudinal direction of the floating structure; and inspection units installed in the movable body unit to be able to adjust the distance from the movable body unit to the outer surface of the ship, and composed of underwater lights and underwater cameras to inspect the outer surface of the ship within the space, wherein the inspection unit includes the inspection unit.
- the present invention has an effect of greatly reducing the time and cost required for inspection by simultaneously employing the inspection unit and the cleaning unit in the movable main body so that the cleaning state can be checked immediately before and after the cleaning operation of the outer surface of the ship.
- the present invention is an inspection means to determine the thickness of the ship by performing underwater imaging equipment, sonar and multi-beam external appearance detection equipment, eddy current detection inspection, ultrasonic detection inspection, or magnetic exploration for visual damage identification of the vessel. and non-destructive inspection equipment for identifying cracks, etc., after a macroscopic inspection of the outer surface of the ship using the external appearance detection equipment, it is possible to accurately detect damage using non-destructive testing equipment for local areas with a possibility of partial problems. There is an effect.
- FIG. 5 is a diagram illustrating the mobile inspection system of FIG. 4 .
- the floating structure 10 is floating on the sea, and at least one of the longitudinal front and rear is provided to be opened and closed so that the ship S can enter and exit the inside.
- the mobile inspection system 20 is installed inside the floating structure 10 so as to linearly reciprocate along the longitudinal direction of the floating structure 10, and serves to inspect the side and bottom of the ship S in a non-contact manner. do.
- FIG. 2 is a view showing a state in which a mobile inspection system according to the present invention is located inside a floating structure
- FIG. 3 is an enlarged view of part a of FIG. 2 .
- the movable main body 22 of the movable inspection system 20 along the longitudinal direction of the floating structure 10 inspects the side and bottom surfaces of the vessel S while linearly reciprocating.
- Magnetic particle inspection and eddy current inspection by electromagnetic application are widely used for inspection of the surface layer of products, but, of course, they cannot be applied to non-magnetic steel.
- the camera may be installed with an angle adjustment device such as a servo motor that can change the angle of the camera according to the curvature of the bottom of the ship, and accordingly, the angle adjustment device such as a servo motor rotates at a convenient angle and the camera rotates at an appropriate angle. Therefore, it is possible to more accurately photograph the required part of the outer surface of the ship.
- an angle adjustment device such as a servo motor that can change the angle of the camera according to the curvature of the bottom of the ship, and accordingly, the angle adjustment device such as a servo motor rotates at a convenient angle and the camera rotates at an appropriate angle. Therefore, it is possible to more accurately photograph the required part of the outer surface of the ship.
- the inspection results inspected by the mobile inspection system are transmitted to the integrated monitoring and control system provided in the integrated ship bottom cleaning plant, and the integrated monitoring and control system monitors the original drawing of the ship (design drawing of the original state of the ship) and the inspection results. After comparative analysis, the comparison value is automatically transmitted to the user.
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Business, Economics & Management (AREA)
- Mechanical Engineering (AREA)
- Tourism & Hospitality (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Economics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
Abstract
La présente invention concerne un système d'inspection mobile qui est utilisé dans une installation intégrée pour le nettoyage du fond d'un navire et qui inspecte la surface externe du navire sans contact avant ou après le nettoyage de la surface externe du navire, et comprend une structure flottante ayant une largeur et une longueur prédéterminées, qui flotte sur la mer, et dans laquelle l'avant et/ou l'arrière dans le sens longitudinal peuvent être ouverts et fermés de sorte que le navire peut y entrer et en sortir, et le fond et les deux côtés sont reliés de manière étanche à l'eau de sorte qu'un espace peut être formé à l'intérieur, le système d'inspection mobile utilisé dans une installation intégrée pour le nettoyage du fond d'un navire comprenant une unité de corps mobile qui est située dans la partie inférieure du navire dans la structure flottante et se déplace le long de la direction longitudinale de la structure flottante ; et une unité d'inspection qui présente une extrémité reliée au corps mobile et l'autre extrémité équipée d'un moyen d'inspection de manière à inspecter la surface externe du navire dans l'espace, et consiste en un bras de robot à articulations multiples de manière à être fourni en plusieurs unités.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2021-0111034 | 2021-08-23 | ||
| KR1020210111034A KR102358791B1 (ko) | 2021-08-23 | 2021-08-23 | 선저 청소 통합 플랜트에 채용되는 이동형 검사시스템 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023027352A1 true WO2023027352A1 (fr) | 2023-03-02 |
Family
ID=80266075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2022/010809 WO2023027352A1 (fr) | 2021-08-23 | 2022-07-22 | Système d'inspection mobile utilisé dans une usine intégrée pour nettoyage de fond de navire |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102358791B1 (fr) |
| WO (1) | WO2023027352A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102358791B1 (ko) * | 2021-08-23 | 2022-02-09 | 한국해양과학기술원 | 선저 청소 통합 플랜트에 채용되는 이동형 검사시스템 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05193558A (ja) * | 1992-01-14 | 1993-08-03 | Mitsubishi Heavy Ind Ltd | 海洋構造物の外板水中検査装置 |
| US7301851B1 (en) * | 2005-07-05 | 2007-11-27 | United States Of America As Represented By The Secretary Of The Navy | Underway hull survey system |
| KR20080048849A (ko) * | 2006-11-29 | 2008-06-03 | 한양대학교 산학협력단 | 교량 검사용 이동로봇을 이용한 교량 검사 시스템 |
| JP2015522813A (ja) * | 2012-07-04 | 2015-08-06 | 同方威視技術股▲フン▼有限公司 | 組合移動式輻射検査システムに用いられるガントリー構造 |
| JP2019533599A (ja) * | 2016-09-20 | 2019-11-21 | サウジ アラビアン オイル カンパニー | 水中艇及び検査方法 |
| KR102358791B1 (ko) * | 2021-08-23 | 2022-02-09 | 한국해양과학기술원 | 선저 청소 통합 플랜트에 채용되는 이동형 검사시스템 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101271615B1 (ko) | 2010-11-11 | 2013-06-11 | 삼성중공업 주식회사 | 선박의 선저부 검사 장치 |
| KR20140127655A (ko) * | 2013-04-25 | 2014-11-04 | 삼성전기주식회사 | 정보 표시 모듈의 자동 검사 장치 및 방법 |
| KR101873743B1 (ko) | 2016-05-26 | 2018-07-05 | 대양전기공업 주식회사 | 선박 저면 검사용 수중영상시스템 |
-
2021
- 2021-08-23 KR KR1020210111034A patent/KR102358791B1/ko active IP Right Grant
-
2022
- 2022-07-22 WO PCT/KR2022/010809 patent/WO2023027352A1/fr unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05193558A (ja) * | 1992-01-14 | 1993-08-03 | Mitsubishi Heavy Ind Ltd | 海洋構造物の外板水中検査装置 |
| US7301851B1 (en) * | 2005-07-05 | 2007-11-27 | United States Of America As Represented By The Secretary Of The Navy | Underway hull survey system |
| KR20080048849A (ko) * | 2006-11-29 | 2008-06-03 | 한양대학교 산학협력단 | 교량 검사용 이동로봇을 이용한 교량 검사 시스템 |
| JP2015522813A (ja) * | 2012-07-04 | 2015-08-06 | 同方威視技術股▲フン▼有限公司 | 組合移動式輻射検査システムに用いられるガントリー構造 |
| JP2019533599A (ja) * | 2016-09-20 | 2019-11-21 | サウジ アラビアン オイル カンパニー | 水中艇及び検査方法 |
| KR102358791B1 (ko) * | 2021-08-23 | 2022-02-09 | 한국해양과학기술원 | 선저 청소 통합 플랜트에 채용되는 이동형 검사시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102358791B1 (ko) | 2022-02-09 |
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