KR100910090B1 - 용접이면의 변형량 측정장치 - Google Patents
용접이면의 변형량 측정장치 Download PDFInfo
- Publication number
- KR100910090B1 KR100910090B1 KR1020070053353A KR20070053353A KR100910090B1 KR 100910090 B1 KR100910090 B1 KR 100910090B1 KR 1020070053353 A KR1020070053353 A KR 1020070053353A KR 20070053353 A KR20070053353 A KR 20070053353A KR 100910090 B1 KR100910090 B1 KR 100910090B1
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- KR
- South Korea
- Prior art keywords
- pair
- deformation
- move
- laser sensor
- rails
- 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.)
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- 238000003466 welding Methods 0.000 title claims abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 23
- 230000002787 reinforcement Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0294—Transport carriages or vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
- G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
- G01M5/0058—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems of elongated objects, e.g. pipes, masts, towers or railways
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- 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
- G01N21/8806—Specially adapted optical and illumination features
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (2)
- 서로 평행하게 배열된 한쌍의 레일(11)과, 상기 한쌍의 레일(11) 사이로 뻗고 하나 이상의 힌지(13)를 갖춘 한쌍의 가로대(12)로 형성된 접이식 프레임(10)과;상기 접이식 프레임(10)을 가로질러 놓여 상기 레일(11) 위로 이동할 수 있도록 한쌍의 휠(21)을 구비한 횡단부재(20);다수의 롤러(31)와 모터(32) 및 레이저 센서(33)를 장착하여 상기 횡단부재(20)를 따라 왕복이동하는 주행대차(30) 및;상기 레이저 센서(33)와 접속된 변형량 저장장치(40);로 이루어지고,상기 접이식 프레임(10)은 힌지(13)를 수단으로 하여 접혀지는 것을 특징으로 하는 용접이면의 변형량 측정장치.
- 제1항에 있어서, 상기 모터(32)는 유선으로 연결된 제어장치(34)가 구비되어 원격으로 조정될 수 있는 변형량 측정장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070053353A KR100910090B1 (ko) | 2007-05-31 | 2007-05-31 | 용접이면의 변형량 측정장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070053353A KR100910090B1 (ko) | 2007-05-31 | 2007-05-31 | 용접이면의 변형량 측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080105585A KR20080105585A (ko) | 2008-12-04 |
KR100910090B1 true KR100910090B1 (ko) | 2009-07-30 |
Family
ID=40366855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070053353A Expired - Fee Related KR100910090B1 (ko) | 2007-05-31 | 2007-05-31 | 용접이면의 변형량 측정장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100910090B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103822580B (zh) * | 2014-02-12 | 2016-07-06 | 上海交通大学 | 超长框架变形与姿态的多点实时测量系统与方法 |
CN104148863B (zh) * | 2014-08-25 | 2016-05-25 | 湖南晟通天力汽车有限公司 | 防焊接变形夹具 |
CN104764413B (zh) * | 2014-12-22 | 2017-10-27 | 博迈科海洋工程股份有限公司 | 海洋结构物甲板片焊接变形测量方法 |
CN112013779A (zh) * | 2020-07-17 | 2020-12-01 | 南京航空航天大学 | 一种用于蒙皮-桁条双激光束双侧同步焊接t型结构的变形在线测量装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1038814A (ja) * | 1996-07-23 | 1998-02-13 | Nikon Corp | 欠陥検査装置、欠陥検査方法及び平面度検査装置 |
KR20060026182A (ko) * | 2004-09-20 | 2006-03-23 | 대우조선해양 주식회사 | 선박의 내부재 용접이면부 주판 변형량 측정장치 |
KR20080058919A (ko) * | 2006-12-22 | 2008-06-26 | 주식회사 포스코 | 강판의 용접부 온라인 검출장치 및 방법 |
-
2007
- 2007-05-31 KR KR1020070053353A patent/KR100910090B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1038814A (ja) * | 1996-07-23 | 1998-02-13 | Nikon Corp | 欠陥検査装置、欠陥検査方法及び平面度検査装置 |
KR20060026182A (ko) * | 2004-09-20 | 2006-03-23 | 대우조선해양 주식회사 | 선박의 내부재 용접이면부 주판 변형량 측정장치 |
KR20080058919A (ko) * | 2006-12-22 | 2008-06-26 | 주식회사 포스코 | 강판의 용접부 온라인 검출장치 및 방법 |
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Publication number | Publication date |
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KR20080105585A (ko) | 2008-12-04 |
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