BR112017002347A2 - método de avaliação de deslocamento de linha, dispositivo de avaliação de deslocamento de linha, programa, e meio de gravação - Google Patents

método de avaliação de deslocamento de linha, dispositivo de avaliação de deslocamento de linha, programa, e meio de gravação

Info

Publication number
BR112017002347A2
BR112017002347A2 BR112017002347A BR112017002347A BR112017002347A2 BR 112017002347 A2 BR112017002347 A2 BR 112017002347A2 BR 112017002347 A BR112017002347 A BR 112017002347A BR 112017002347 A BR112017002347 A BR 112017002347A BR 112017002347 A2 BR112017002347 A2 BR 112017002347A2
Authority
BR
Brazil
Prior art keywords
line offset
offset evaluation
cross
program
recording medium
Prior art date
Application number
BR112017002347A
Other languages
English (en)
Inventor
Saito Masahiro
Yoshida Tohru
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112017002347A2 publication Critical patent/BR112017002347A2/pt

Links

Classifications

    • 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
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/30—Polynomial surface description
    • 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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G01N2021/8883—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges involving the calculation of gauges, generating models
    • 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
    • G01N21/9515—Objects of complex shape, e.g. examined with use of a surface follower device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

a presente invenção refere-se a um método de avaliação do deslocamento de linha para avaliar o deslocamento de linha que ocorre em um artigo conformado por prensagem na conformação por prensagem para conformar uma linha de character. esse método inclui obter um perfil de seção transversal do artigo conformado por prensagem medido de modo a cruzar a linha de character formada no artigo conformado por prensagem; calcular um coeficiente diferencial de quarta ordem do perfil de seção transversal obtido; e avaliar o deslocamento de linha, com base no coeficiente diferencial de quarta ordem do perfil de seção transversal.
BR112017002347A 2014-08-08 2015-08-06 método de avaliação de deslocamento de linha, dispositivo de avaliação de deslocamento de linha, programa, e meio de gravação BR112017002347A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014163022 2014-08-08
PCT/JP2015/072354 WO2016021685A1 (ja) 2014-08-08 2015-08-06 線ずれ評価方法、線ずれ評価装置、プログラム及び記録媒体

Publications (1)

Publication Number Publication Date
BR112017002347A2 true BR112017002347A2 (pt) 2017-11-28

Family

ID=55263942

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002347A BR112017002347A2 (pt) 2014-08-08 2015-08-06 método de avaliação de deslocamento de linha, dispositivo de avaliação de deslocamento de linha, programa, e meio de gravação

Country Status (11)

Country Link
US (1) US10508909B2 (pt)
EP (1) EP3179207B1 (pt)
JP (1) JP6233522B2 (pt)
KR (1) KR101920580B1 (pt)
CN (1) CN106662438B (pt)
BR (1) BR112017002347A2 (pt)
CA (1) CA2956811C (pt)
ES (1) ES2763134T3 (pt)
MX (1) MX364096B (pt)
RU (1) RU2665339C1 (pt)
WO (1) WO2016021685A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6447247B2 (ja) * 2015-03-04 2019-01-09 日産自動車株式会社 線ズレ評価方法
US11684963B2 (en) 2017-10-12 2023-06-27 Nippon Steel Corporation Method and apparatus for producing outer panel having character line
US10878554B2 (en) 2017-10-26 2020-12-29 United Technologies Corporation Defect detection and measurement method
CN110501349B (zh) * 2018-05-18 2022-04-01 蓝思科技（长沙）有限公司 一种盖板弧边检测方法和系统及其检测设备
CN112877781A (zh) * 2021-01-13 2021-06-01 中国航发北京航空材料研究院 镍基单晶合金、其制备方法、用途和热处理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1151815A1 (ru) * 1983-07-06 1985-04-23 Пермский политехнический институт Устройство дл обнаружени абразивных включений на поверхности деталей
SU1763863A1 (ru) * 1990-08-02 1992-09-23 Научно-производственное объединение по комплексному технологическому проектированию станкостроительных предприятий "Оргстанкинпром" Способ определени величины зазора в штампах между матрицей и пуансоном
FR2887978B1 (fr) * 2005-06-29 2007-10-12 Snecma Moteurs Sa Procede de controle du profil de la zone de raccordement entre la partie cylindrique et la depouille d'un rouleau pour palier a roulement de turbomachine
JP4730836B2 (ja) * 2005-09-15 2011-07-20 Ｊｆｅスチール株式会社 面歪の測定装置及び方法
JP4741344B2 (ja) 2005-11-07 2011-08-03 ダイハツ工業株式会社 形状認識装置及び歪評価装置
JP4957291B2 (ja) * 2006-09-08 2012-06-20 Ｊｆｅスチール株式会社 面歪の測定装置及び方法
CA2666678A1 (en) * 2006-10-17 2008-04-24 Honda Motor Co., Ltd. Press-working method, and press-working apparatus
JP5387491B2 (ja) 2009-04-21 2014-01-15 新日鐵住金株式会社 金属板の面歪みの評価方法、金属板の面歪みの評価値演算装置及びプログラム
JP2011118961A (ja) 2009-12-01 2011-06-16 Taiyo Yuden Co Ltd データ記録評価方法，装置及びプログラム、並びに光情報記録媒体
JP4666273B1 (ja) * 2010-05-18 2011-04-06 住友金属工業株式会社 板材の平坦度測定方法及びこれを用いた鋼板の製造方法
JP5459362B2 (ja) * 2012-07-24 2014-04-02 Ｊｆｅスチール株式会社 成形品の解析モデルへの材料異方性情報および板厚情報の設定方法、剛性解析方法および衝突解析方法
RU2517149C2 (ru) * 2012-07-27 2014-05-27 Общество с ограниченной ответственностью "Газпром трансгаз Казань" Способ параметризации локальных углублений на цилиндрических телах и устройство для его осуществления
EP2946845B1 (en) * 2013-01-16 2017-06-28 Nippon Steel & Sumitomo Metal Corporation Press-forming method
CN103604599A (zh) 2013-12-05 2014-02-26 国家电网公司 基于断路器行程信号的机械特性状态评价装置及方法

Also Published As

Publication number Publication date
CA2956811A1 (en) 2016-02-11
EP3179207A1 (en) 2017-06-14
MX2017001574A (es) 2017-04-27
CN106662438A (zh) 2017-05-10
MX364096B (es) 2019-04-12
WO2016021685A1 (ja) 2016-02-11
CN106662438B (zh) 2019-05-07
US20170227356A1 (en) 2017-08-10
RU2665339C1 (ru) 2018-08-29
KR101920580B1 (ko) 2018-11-20
US10508909B2 (en) 2019-12-17
JPWO2016021685A1 (ja) 2017-06-22
ES2763134T3 (es) 2020-05-27
CA2956811C (en) 2019-07-02
EP3179207B1 (en) 2019-10-16
EP3179207A4 (en) 2018-04-18
KR20170029620A (ko) 2017-03-15
JP6233522B2 (ja) 2017-11-22

Similar Documents

Publication Publication Date Title
BR112017002347A2 (pt) método de avaliação de deslocamento de linha, dispositivo de avaliação de deslocamento de linha, programa, e meio de gravação
CO2018002968A2 (es) Productos de diatomita
BR112015006119A2 (pt) métodos de triagem para micro-organismos que transmitem propriedades benéficas para plantas
PH12016501544A1 (en) Protective film forming film, protective film forming sheet and work product manufacturing method
MX2016012108A (es) Banco de pruebas de la percepcion de la superficie de una carretera virtual.
GB2544250A (en) Systems and methods for real-time measurement of gas content in drilling fluids
EP3315896A4 (en) Surface shape measuring method, misalignment amount calculating method, and surface shape measuring device
WO2015126935A3 (en) Automated profiling of the hardness of wood
BR112019002728A2 (pt) dispenser, e, método de determinar um tipo de um produto em rolo.
BR112017015216A2 (pt) planilha com nano podômetro integrado, método para detectar e contar passos por meio de dita planilha e sapato com dita planilha fixa ou removível
EA201691605A1 (ru) Стеклянный лист с кодом идентификации
BR112018002238A2 (pt) ensaios dispersíveis em água
EP3364901A4 (en) TECHNIQUE FOR MEASURING TEMPERATURE AND DEFORMATION DURING CRYO-ABLATION
BR112016002668A2 (pt) métodos e kits para prognosticar o risco de ter uma doença ou evento cardiovasculares
UY36223A (es) Dispositivos para ensayos, métodos para realizar ensayos, kits para ensayos y método para fabricar dispositivos para ensayos
BR112017004591A2 (pt) montagem para sensor de força de frenagem para uma unidade de freios, veículo ferroviário com uma montagem para sensor de força de frenagem, e método para a medição de uma força de frenagem aplicada por uma unidade de freios
BR122020011331B8 (pt) Artigo absorvente
BR112018003800A2 (pt) derivados de 1,7-diaril-1,6-heptadieno-3,5-diona, processo para a sua produção e utilização
CO2018007621A2 (es) Composiciones y métodos para evaluar el riesgo de ocurrencia de cáncer
BR112017025805A2 (pt) equipamento de proteção para a transmissão de uma pontuação esportiva
BR112017021850A2 (pt) detecção de isoformas específicas de clusterina
BR112014029390A2 (pt) método e aparelho para medir a emissividade e a densidade de petróleo bruto
BR112018004619A2 (pt) vidro de segurança e método para a obtenção
FR3042864B1 (fr) Capteur de pression differentielle
BR122020011597B8 (pt) Artigo absorvente

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2682 DE 31-05-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.