NO20083020L - System og fremgangsmate for evaluering av noyaktig etterbehandling av et krumt element - Google Patents

System og fremgangsmate for evaluering av noyaktig etterbehandling av et krumt element

Info

Publication number
NO20083020L
NO20083020L NO20083020A NO20083020A NO20083020L NO 20083020 L NO20083020 L NO 20083020L NO 20083020 A NO20083020 A NO 20083020A NO 20083020 A NO20083020 A NO 20083020A NO 20083020 L NO20083020 L NO 20083020L
Authority
NO
Norway
Prior art keywords
curved shape
measured
curved
evaluating
curved element
Prior art date
Application number
NO20083020A
Other languages
English (en)
Other versions
NO343050B1 (no
Inventor
Chung Min Hyun
Young Chil Doh
Dae Kyoung Kim
Kwang Hee Ko
Jong Gye Shin
Original Assignee
Samsung Heavy Ind
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Heavy Ind filed Critical Samsung Heavy Ind
Publication of NO20083020L publication Critical patent/NO20083020L/no
Publication of NO343050B1 publication Critical patent/NO343050B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/006—Bending sheet metal along straight lines, e.g. to form simple curves combined with measuring of bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile

Abstract

En fremgangsmåte for evaluering av et krumt elements sluttbehandlingsnøyaktighet innbefatter måling av elementets krumme form under dettes maskinering eller dersom det er maskinert, ved å bruke et måleapparat, og deretter etableres overflater og punkter ved å tilføre data vedrørende målt krummet form og data vedrørende ønsket eller angitt krummet form. En tilpasning eller sammenlikning mellom den målte og den ønskete form utføres deretter mens det tas hensyn til begrensningsbetingelser for en kantdel av elementet og i forbindelse med avfasing, for fremstilling av et element for et skrog. Deretter beregnes eventuelle feil eller avvik mellom målt og ønsket krummet form, hvoretter til sist sluttbehandlingsnøyaktigheten av den målte krumme form kan evalueres.
NO20083020A 2007-07-06 2008-07-04 System og fremgangsmåte for evaluering av nøyaktig etterbehandling av et krumt element NO343050B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070068200A KR100913848B1 (ko) 2007-07-06 2007-07-06 곡형 부재 가공 완성도 평가 시스템 및 그 방법

Publications (2)

Publication Number Publication Date
NO20083020L true NO20083020L (no) 2009-01-07
NO343050B1 NO343050B1 (no) 2018-10-15

Family

ID=40404426

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20083020A NO343050B1 (no) 2007-07-06 2008-07-04 System og fremgangsmåte for evaluering av nøyaktig etterbehandling av et krumt element

Country Status (3)

Country Link
KR (1) KR100913848B1 (no)
CN (1) CN101368823B (no)
NO (1) NO343050B1 (no)

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* Cited by examiner, † Cited by third party
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KR101110827B1 (ko) * 2009-07-17 2012-02-24 삼성중공업 주식회사 곡부재 설계 모델의 보정 방법
CN102162728B (zh) * 2010-12-17 2012-10-31 南京工程学院 变椭圆活塞裙部横截面线轮廓误差最小区域的测量方法
KR101304579B1 (ko) 2011-07-15 2013-09-05 삼성중공업 주식회사 수중 이동체 위치측정장치 및 그 방법
KR101650590B1 (ko) * 2011-10-06 2016-08-24 현대중공업 주식회사 곡 주판의 전개 형상 예측 방법
CN102528412A (zh) * 2011-11-29 2012-07-04 北京景年科技有限公司 特殊机械结构的加工方法及检测方法
CN102521454B (zh) * 2011-12-14 2014-07-02 北京数码大方科技股份有限公司 加工工艺数据的评估方法及装置
KR101284857B1 (ko) * 2012-03-09 2013-07-09 삼성중공업 주식회사 러더 제작 오차 분석 방법
KR101411485B1 (ko) * 2012-04-27 2014-06-24 삼성중공업 주식회사 선박 또는 해양 구조물의 생산관리장치 및 생산관리방법
KR101370989B1 (ko) * 2012-06-13 2014-03-07 주식회사 동성엔지니어링 3차원 스캔 데이터를 이용한 시공 오차 분석 방법
KR101525215B1 (ko) * 2013-08-22 2015-06-04 한국생산기술연구원 3차원 정보를 이용한 ｑ－ｐｏｉｎｔ 관리 시스템
CN104438488B (zh) * 2014-10-20 2016-07-27 上海新时达电气股份有限公司 机器人折弯放料位姿的校正方法及其装置
KR20180067010A (ko) * 2016-12-12 2018-06-20 김선권 금속판에 다양한 곡면을 성형하는 방법
JP6970592B2 (ja) * 2017-11-14 2021-11-24 株式会社荏原製作所 検査装置、検査システム、プログラムを記憶した記憶媒体
CN108088407B (zh) * 2017-12-15 2020-11-10 成都光明光电股份有限公司 光学玻璃制品形貌偏差校正方法及系统
KR102119692B1 (ko) 2018-08-21 2020-06-05 박성재 Fdm 기반 선체 3d 곡형 제작시스템
CN110657773A (zh) * 2019-08-30 2020-01-07 合肥学院 一种确定复杂曲面轮廓度误差的方法
KR102436323B1 (ko) * 2021-04-30 2022-08-25 한국조선해양 주식회사 선체 곡 외판용 외종곡 형성시스템

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535826A (ja) * 1991-03-20 1993-02-12 Sony Corp 自由曲線作成方法及び自由曲面作成方法
JP3057960B2 (ja) * 1993-06-22 2000-07-04 トヨタ自動車株式会社 三次元形状加工物の評価装置
KR100244582B1 (ko) * 1998-03-05 2000-03-02 신종계 선체 외판의 곡면가공방법 및 장치
JP3479503B2 (ja) * 2000-08-29 2003-12-15 株式会社ミハル 曲げ加工品および曲げ加工方法およびそれに用いる曲げ加工装置

Also Published As

Publication number Publication date
KR100913848B1 (ko) 2009-08-26
KR20090004192A (ko) 2009-01-12
NO343050B1 (no) 2018-10-15
CN101368823A (zh) 2009-02-18
CN101368823B (zh) 2011-05-18

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