CN220259847U - 焦点距离调节装置以及激光加工装置 - Google Patents

焦点距离调节装置以及激光加工装置 Download PDF

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Publication number
CN220259847U
CN220259847U CN202190000352.0U CN202190000352U CN220259847U CN 220259847 U CN220259847 U CN 220259847U CN 202190000352 U CN202190000352 U CN 202190000352U CN 220259847 U CN220259847 U CN 220259847U
Authority
CN
China
Prior art keywords
lens
shaft body
optical axis
holding portion
bearing
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.)
Expired - Fee Related
Application number
CN202190000352.0U
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English (en)
Chinese (zh)
Inventor
松本明久
松井浩之
山崎直哉
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Application granted granted Critical
Publication of CN220259847U publication Critical patent/CN220259847U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/046—Automatically focusing the laser beam
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • 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
    • B23K26/38—Removing material by boring or cutting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
  • Lens Barrels (AREA)
CN202190000352.0U 2020-03-31 2021-01-26 焦点距离调节装置以及激光加工装置 Expired - Fee Related CN220259847U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020064001A JP7426656B2 (ja) 2020-03-31 2020-03-31 焦点距離調整装置及びレーザ加工装置
JP2020-064001 2020-03-31
PCT/JP2021/002582 WO2021199621A1 (ja) 2020-03-31 2021-01-26 焦点距離調整装置及びレーザ加工装置

Publications (1)

Publication Number Publication Date
CN220259847U true CN220259847U (zh) 2023-12-29

Family

ID=77929067

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202190000352.0U Expired - Fee Related CN220259847U (zh) 2020-03-31 2021-01-26 焦点距离调节装置以及激光加工装置

Country Status (7)

Country Link
US (1) US20230061666A1 (https=)
EP (1) EP4130834A4 (https=)
JP (1) JP7426656B2 (https=)
KR (1) KR102651772B1 (https=)
CN (1) CN220259847U (https=)
TW (1) TWI759091B (https=)
WO (1) WO2021199621A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114346433B (zh) * 2022-01-14 2024-08-23 深圳市优控激光科技有限公司 激光焊接枪
WO2024049203A1 (ko) 2022-09-02 2024-03-07 주식회사 시클리드 항 ctla-4 모노클로날 항체 및 이의 용도

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0966357A (ja) 1995-08-30 1997-03-11 Daiki Alum Kogyosho:Kk 浸漬ヒーターの取付構造
JPH0966375A (ja) * 1995-08-31 1997-03-11 Sony Corp レーザマーキング装置
JP4401869B2 (ja) 2003-10-30 2010-01-20 サンクス株式会社 レーザマーキング装置
JP2005237327A (ja) * 2004-02-27 2005-09-08 Sanmei Electric Co Ltd 植物栽培方法と植物栽培用容器
JP5133568B2 (ja) * 2007-01-11 2013-01-30 株式会社ディスコ レーザー加工装置
JP4345030B2 (ja) * 2007-06-12 2009-10-14 ソニー株式会社 光ディスク装置及び集光位置補正方法
CN101688587B (zh) 2007-07-04 2011-12-28 松下电器产业株式会社 摄像机装置及驱动机构
JP2009291811A (ja) 2008-06-05 2009-12-17 Cmet Inc 焦点位置調整装置、及びレーザ加工装置
JP5707079B2 (ja) * 2010-09-30 2015-04-22 パナソニック デバイスＳｕｎｘ株式会社 レーザ加工装置
FR2973118B1 (fr) * 2011-03-24 2013-08-23 Centre Nat Rech Scient Dispositif numerique et adaptatif de focalisation d'un faisceau laser
KR101542680B1 (ko) * 2013-01-03 2015-08-06 주식회사 나노포토닉스 삼차원 광학적 조향장치와 유한한 크기의 물체면을 가지는 대물 렌즈 및 그로부터 출력되는 발산광의 발산각과 빔 직경을 동시에 조절할 수 있는 z 스캐너
KR20180108853A (ko) * 2016-07-04 2018-10-04 미쓰비시덴키 가부시키가이샤 레이저 장치 및 레이저 가공기
CN107350227A (zh) * 2017-09-05 2017-11-17 镇江金海创科技有限公司 焦距可调式激光清洗振镜
JP2022135789A (ja) * 2021-03-05 2022-09-15 パナソニックＩｐマネジメント株式会社 レーザ加工装置

Also Published As

Publication number Publication date
US20230061666A1 (en) 2023-03-02
JP2021162715A (ja) 2021-10-11
KR102651772B1 (ko) 2024-03-28
KR20220111320A (ko) 2022-08-09
TW202138094A (zh) 2021-10-16
WO2021199621A1 (ja) 2021-10-07
EP4130834A4 (en) 2023-11-01
EP4130834A1 (en) 2023-02-08
JP7426656B2 (ja) 2024-02-02
TWI759091B (zh) 2022-03-21

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20231229