JP6843686B2 - 金属製品の製造方法及び金属製品 - Google Patents

金属製品の製造方法及び金属製品 Download PDF

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Publication number
JP6843686B2
JP6843686B2 JP2017080582A JP2017080582A JP6843686B2 JP 6843686 B2 JP6843686 B2 JP 6843686B2 JP 2017080582 A JP2017080582 A JP 2017080582A JP 2017080582 A JP2017080582 A JP 2017080582A JP 6843686 B2 JP6843686 B2 JP 6843686B2
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JP
Japan
Prior art keywords
marking
laser beam
identification code
base
base region
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.)
Active
Application number
JP2017080582A
Other languages
English (en)
Japanese (ja)
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JP2018176230A (ja
JP2018176230A5 (enExample
Inventor
小田　仁
仁 小田
純也 佐竹
純也 佐竹
知樹 平山
知樹 平山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui High Tec Inc
Original Assignee
Mitsui High Tec Inc
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
Priority to JP2017080582A priority Critical patent/JP6843686B2/ja
Application filed by Mitsui High Tec Inc filed Critical Mitsui High Tec Inc
Priority to PCT/JP2018/004071 priority patent/WO2018189988A1/ja
Priority to CN201880024445.XA priority patent/CN110494251B/zh
Priority to CN202111499408.4A priority patent/CN114160986B/zh
Priority to EP18783821.4A priority patent/EP3610980B1/en
Publication of JP2018176230A publication Critical patent/JP2018176230A/ja
Priority to US16/597,857 priority patent/US11366994B2/en
Publication of JP2018176230A5 publication Critical patent/JP2018176230A5/ja
Application granted granted Critical
Publication of JP6843686B2 publication Critical patent/JP6843686B2/ja
Priority to US17/748,100 priority patent/US12248829B2/en
Priority to US19/026,381 priority patent/US20250156668A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • 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
    • B23K26/362—Laser etching
    • B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/362—Laser etching
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/262—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used recording or marking of inorganic surfaces or materials, e.g. glass, metal, or ceramics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/128—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by electric registration, e.g. electrolytic, spark erosion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/06121—Constructional details the marking having been punched or cut out, e.g. a barcode machined in a metal work-piece
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/06159—Constructional details the marking being relief type, e.g. three-dimensional bar codes engraved in a support
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ceramic Engineering (AREA)
  • Laser Beam Processing (AREA)
JP2017080582A 2017-04-14 2017-04-14 金属製品の製造方法及び金属製品 Active JP6843686B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2017080582A JP6843686B2 (ja) 2017-04-14 2017-04-14 金属製品の製造方法及び金属製品
CN201880024445.XA CN110494251B (zh) 2017-04-14 2018-02-06 金属产品的制造方法以及金属产品
CN202111499408.4A CN114160986B (zh) 2017-04-14 2018-02-06 金属产品的制造方法以及金属产品
EP18783821.4A EP3610980B1 (en) 2017-04-14 2018-02-06 Method for manufacturing metal product, and metal product
PCT/JP2018/004071 WO2018189988A1 (ja) 2017-04-14 2018-02-06 金属製品の製造方法及び金属製品
US16/597,857 US11366994B2 (en) 2017-04-14 2019-10-10 Method of manufacturing metal product and metal product
US17/748,100 US12248829B2 (en) 2017-04-14 2022-05-19 Method of manufacturing metal product and metal product
US19/026,381 US20250156668A1 (en) 2017-04-14 2025-01-17 Metal product with marking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017080582A JP6843686B2 (ja) 2017-04-14 2017-04-14 金属製品の製造方法及び金属製品

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021027236A Division JP2021087997A (ja) 2021-02-24 2021-02-24 金属製品の製造方法及び金属製品

Publications (3)

Publication Number Publication Date
JP2018176230A JP2018176230A (ja) 2018-11-15
JP2018176230A5 JP2018176230A5 (enExample) 2019-11-14
JP6843686B2 true JP6843686B2 (ja) 2021-03-17

Family

ID=63792401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017080582A Active JP6843686B2 (ja) 2017-04-14 2017-04-14 金属製品の製造方法及び金属製品

Country Status (5)

Country Link
US (3) US11366994B2 (enExample)
EP (1) EP3610980B1 (enExample)
JP (1) JP6843686B2 (enExample)
CN (2) CN114160986B (enExample)
WO (1) WO2018189988A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3854879A4 (en) 2018-09-20 2022-06-22 National University Corporation Tokyo Medical and Dental University METHOD OF INCREASING THE PRODUCTION OF LENTIVIRUS VECTORS
JP7099936B2 (ja) 2018-11-15 2022-07-12 株式会社三井ハイテック 鉄心製品及び鉄心製品の製造方法
CN110458271B (zh) * 2019-08-01 2024-03-22 大有智能科技(嘉兴)有限公司 防伪标志的制作方法、设备、验证方法、设备与处理系统
WO2021205752A1 (ja) * 2020-04-06 2021-10-14 Ｊｆｅスチール株式会社 電磁鋼板の加工方法、モータおよびモータコアの製造方法
EP3950211B1 (en) * 2020-08-03 2024-05-15 Toyota Jidosha Kabushiki Kaisha Method of manufacturing a metal member
JP7154344B1 (ja) 2021-05-13 2022-10-17 日東電工株式会社 配線回路基板および配線回路基板集合体シート
LU103058B1 (de) 2023-01-05 2024-07-05 Fusion Bionic Gmbh Oberflächenstrukturiertes substrat mit einem schwarzmarkierungsbereich
CN119566544B (zh) * 2024-11-19 2025-10-31 深圳泰德激光技术股份有限公司 多光点激光标记方法及设备

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JPS5397070U (enExample) 1978-01-11 1978-08-07
FI92112C (fi) * 1992-11-09 1994-09-26 Partek Cargotec Oy Menetelmä taustastaan tummempina erottuvien alueiden muodostamiseksi kirkkaaseen metallipintaan ja tällä tavoin värjättyjä alueita käsittävä metallipinta
JP2562423B2 (ja) * 1994-11-25 1996-12-11 上田日本無線株式会社 バーコードのマーキング方法
JP3259014B2 (ja) 1996-07-24 2002-02-18 ミヤチテクノス株式会社 スキャニング式レーザマーキング方法及び装置
JPH1119193A (ja) 1997-06-27 1999-01-26 Zexel Corp 殺菌処理用ブース
JP3557512B2 (ja) 1997-12-03 2004-08-25 ミヤチテクノス株式会社 ２次元バーコードのレーザマーキング方法
JP2913475B1 (ja) * 1998-02-17 1999-06-28 一男 佐藤 二次元コードの形成方法
JP3010293B1 (ja) 1999-01-28 2000-02-21 一男 佐藤 二次元コ―ドの形成方法
JP4098937B2 (ja) * 1999-11-24 2008-06-11 ミヤチテクノス株式会社 二次元バーコードのレーザマーキング方法及び装置
JP2002205178A (ja) * 2000-12-28 2002-07-23 Hitachi Constr Mach Co Ltd レーザマーキング方法
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JP4454264B2 (ja) 2003-08-12 2010-04-21 アライ株式会社 ２次元コードの形成方法及び２次元コードの形成装置
ATE529818T1 (de) * 2003-08-11 2011-11-15 Arai Corp Verfahren und vorrichtung zur bildung eines zweidimensionalen codes
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JP4910100B2 (ja) * 2006-07-06 2012-04-04 日本ケミコン株式会社 電子部品の金属ケース
JP5397070B2 (ja) * 2008-08-13 2014-01-22 株式会社リコー 制御装置、レーザ照射装置、最適化フォントデータｄｂ、記録方法、プログラム、記憶媒体
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US20140015170A1 (en) * 2012-07-10 2014-01-16 Electro Scientific Industries, Inc. Method and apparatus for marking an article
CN108406112B (zh) 2015-02-09 2021-07-27 通快激光英国有限公司 激光焊缝

Also Published As

Publication number Publication date
CN114160986B (zh) 2025-08-19
JP2018176230A (ja) 2018-11-15
US12248829B2 (en) 2025-03-11
US20200042848A1 (en) 2020-02-06
EP3610980B1 (en) 2024-09-25
US20250156668A1 (en) 2025-05-15
US11366994B2 (en) 2022-06-21
EP3610980A1 (en) 2020-02-19
US20220277180A1 (en) 2022-09-01
WO2018189988A1 (ja) 2018-10-18
CN114160986A (zh) 2022-03-11
CN110494251A (zh) 2019-11-22
EP3610980A4 (en) 2021-09-01
CN110494251B (zh) 2021-12-21

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