WO2015196374A1 - Procédé de commande et système permettant d'utiliser une impulsion laser pour traiter un trou sur un composant creux - Google Patents

Procédé de commande et système permettant d'utiliser une impulsion laser pour traiter un trou sur un composant creux Download PDF

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Publication number
WO2015196374A1
WO2015196374A1 PCT/CN2014/080664 CN2014080664W WO2015196374A1 WO 2015196374 A1 WO2015196374 A1 WO 2015196374A1 CN 2014080664 W CN2014080664 W CN 2014080664W WO 2015196374 A1 WO2015196374 A1 WO 2015196374A1
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WO
WIPO (PCT)
Prior art keywords
image
weng
point
heart
domain
Prior art date
Application number
PCT/CN2014/080664
Other languages
English (en)
Chinese (zh)
Inventor
李红涛
迪特里希⋅延斯
赵作智
Original Assignee
西门子公司
李红涛
迪特里希⋅延斯
赵作智
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 西门子公司, 李红涛, 迪特里希⋅延斯, 赵作智 filed Critical 西门子公司
Priority to PCT/CN2014/080664 priority Critical patent/WO2015196374A1/fr
Publication of WO2015196374A1 publication Critical patent/WO2015196374A1/fr

Links

Classifications

    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring

Definitions

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  • Show 2 is a kind of regulation to entangle the book, I control the hunting method, Leopard levy, 3 ⁇ 43 ⁇ 4 knot street «Italian,;
  • Fiber 3 is the implementation of the hair mouth, the method of controlling the Weng method
  • A-4C is in the middle of the grief: By, .:: ⁇ :::: Domain Weng ⁇ ⁇
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  • the SS domain is full. The first it is set by the son of the Jorry:, ⁇ ⁇ ⁇ c),
  • the field is taken as a snapshot, the system: collecting multiple iS images in the image point 3 ⁇ 4 grayscale: the emblem is used to use the Mata system 'gray t to the unified 1 image in the pixel point value of the Qin
  • the dance dimension is hidden, and each axis of convergence, Yl z axis, the distribution of non-pixel points gray thin Weng distribution ⁇ ⁇ X axis and 1 input mark 3 ⁇ 4 national image in each pixel point Sft shock, z-axis identification of each point of the food point l? ⁇
  • Phase a the first.:;3 ⁇ 4 like the central domain pixel ash ⁇ ⁇ ⁇ ⁇ ⁇ , , , . ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ « « « « « « « « « « « Appearance*
  • Special 3 ⁇ 4£ ⁇ ⁇ size can be 3 ⁇ 4 according to the «experienced * set 3 ⁇ 4 ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ 3 ⁇ 4Driving when flipping through, the artificial magic root condensing image in the 3 ⁇ 4 ⁇ 3 ⁇ 4 change ⁇ 3 ⁇ 4 « domain big.
  • ⁇ " domain can be machined image 3 ⁇ 4 for the shape of the Luo, square.
  • the first image is Wei Wei set ⁇ 7
  • the first fiber is like the ash ⁇ II II II II ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

L'invention concerne un procédé de commande et un appareil permettant d'utiliser une impulsion laser pour traiter un trou sur un composant creux. Le procédé consiste à : (a) acquérir une image formée lorsqu'une impulsion laser est émise sur une zone de traitement sur le composant creux ; (b) acquérir les échelles de gris des points de pixel dans l'image ; (c) déterminer, sur la base des échelles de gris des points de pixel, le point centroïde de l'image et la taille d'une zone caractéristique dont le centre est point centroïde ; et (d) lorsqu'une fluctuation dans les échelles de gris des points de pixel dans la zone caractéristique est supérieure à un seuil prédéterminé, déterminer que la zone de traitement du composant creux est perforée. Le procédé de commande permet une compilation automatique des statistiques sur les échelles de gris des points de pixel dans l'image et la détermination du fait que la zone de traitement est, ou non, perforée. Il s'agit d'un procédé de commande en ligne fermée en temps réel. Les résultats des tests montrent que le procédé de commande est plus précis qu'un procédé de commande existant.
PCT/CN2014/080664 2014-06-24 2014-06-24 Procédé de commande et système permettant d'utiliser une impulsion laser pour traiter un trou sur un composant creux WO2015196374A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/080664 WO2015196374A1 (fr) 2014-06-24 2014-06-24 Procédé de commande et système permettant d'utiliser une impulsion laser pour traiter un trou sur un composant creux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/080664 WO2015196374A1 (fr) 2014-06-24 2014-06-24 Procédé de commande et système permettant d'utiliser une impulsion laser pour traiter un trou sur un composant creux

Publications (1)

Publication Number Publication Date
WO2015196374A1 true WO2015196374A1 (fr) 2015-12-30

Family

ID=54936446

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/080664 WO2015196374A1 (fr) 2014-06-24 2014-06-24 Procédé de commande et système permettant d'utiliser une impulsion laser pour traiter un trou sur un composant creux

Country Status (1)

Country Link
WO (1) WO2015196374A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201214B1 (en) * 1998-02-19 2001-03-13 M. J. Technologies, Limited Laser drilling with optical feedback
US20050103753A1 (en) * 2003-11-18 2005-05-19 Matsushita Electric Industrial Co., Ltd. Light processing apparatus
CN101817120A (zh) * 2009-02-27 2010-09-01 王晓东 一种非贯通孔的激光加工方法和装置
CN202146440U (zh) * 2011-01-10 2012-02-22 杨君 一种全自动多功能高速渗透泵激光打孔机
CN102554463A (zh) * 2012-02-14 2012-07-11 中国科学院福建物质结构研究所 应用于激光切割的同轴ccd成像系统
CN103635281A (zh) * 2011-07-05 2014-03-12 罗伯特·博世有限公司 用于产生至少一个通孔的方法及用于实施该方法的装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201214B1 (en) * 1998-02-19 2001-03-13 M. J. Technologies, Limited Laser drilling with optical feedback
US20050103753A1 (en) * 2003-11-18 2005-05-19 Matsushita Electric Industrial Co., Ltd. Light processing apparatus
CN101817120A (zh) * 2009-02-27 2010-09-01 王晓东 一种非贯通孔的激光加工方法和装置
CN202146440U (zh) * 2011-01-10 2012-02-22 杨君 一种全自动多功能高速渗透泵激光打孔机
CN103635281A (zh) * 2011-07-05 2014-03-12 罗伯特·博世有限公司 用于产生至少一个通孔的方法及用于实施该方法的装置
CN102554463A (zh) * 2012-02-14 2012-07-11 中国科学院福建物质结构研究所 应用于激光切割的同轴ccd成像系统

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