JP2017006935A5 - - Google Patents

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Publication number
JP2017006935A5
JP2017006935A5 JP2015123129A JP2015123129A JP2017006935A5 JP 2017006935 A5 JP2017006935 A5 JP 2017006935A5 JP 2015123129 A JP2015123129 A JP 2015123129A JP 2015123129 A JP2015123129 A JP 2015123129A JP 2017006935 A5 JP2017006935 A5 JP 2017006935A5
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JP
Japan
Prior art keywords
outer plate
laser
manufacturing
irradiation
laser irradiation
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Pending
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JP2015123129A
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Japanese (ja)
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JP2017006935A (en
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Publication date
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Priority to JP2015123129A priority Critical patent/JP2017006935A/en
Priority claimed from JP2015123129A external-priority patent/JP2017006935A/en
Publication of JP2017006935A publication Critical patent/JP2017006935A/en
Publication of JP2017006935A5 publication Critical patent/JP2017006935A5/ja
Pending legal-status Critical Current

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Description

第1実施形態の外板10の製造方法では、プレス加工された外板10に対してレーザを照射する(S3)。このレーザ照射工程では、所定のデザイン(形状)70に基づいてレーザが、外板10に照射される(図6参照)。 In the manufacturing method of the outer plate 10 of the first embodiment, irradiating the laser with respect to the outer plate 10 which is pressing (S3). In this laser irradiation process, the outer plate 10 is irradiated with laser based on a predetermined design (shape) 70 (see FIG. 6).

Claims (6)

外板の製造方法であって、
曲げ応力に対して形状拘束が生じる部分を有する前記外板の裏側に、照射軌跡が所定の形状になるようにレーザを照射することにより、前記外板の表側に両側が湾曲している稜線部が形成されるレーザ照射工程を含み、
前記レーザ照射工程において、前記外板の端部に達しないように前記レーザが照射されることにより、前記外板の端部の剛性による形状拘束が生じた状態で曲げ応力が加わって前記稜線部が形成される外板の製造方法。
A method for manufacturing an outer plate,
A ridge line that is curved on both sides on the front side of the outer plate by irradiating a laser so that the irradiation locus has a predetermined shape on the back side of the outer plate having a portion in which a shape constraint occurs with respect to bending stress look including a laser irradiation process but to be formed,
In the laser irradiating step, the laser is irradiated so as not to reach the end of the outer plate, so that bending stress is applied in a state in which shape restraint due to rigidity of the end of the outer plate occurs, and the ridge line portion The manufacturing method of the outer plate | board in which is formed .
外板の製造方法であって、  A method for manufacturing an outer plate,
曲げ応力に対して形状拘束が生じる部分を有する前記外板の裏側に、照射軌跡が所定の形状になるようにレーザを照射することにより、前記外板の表側に両側が湾曲している稜線部が形成されるレーザ照射工程を含み、  A ridge line that is curved on both sides on the front side of the outer plate by irradiating a laser so that the irradiation locus has a predetermined shape on the back side of the outer plate having a portion in which a shape constraint occurs with respect to bending stress Including a laser irradiation step in which is formed,
前記レーザ照射工程において、前記レーザの照射軌跡は閉じられた図形である外板の製造方法。In the laser irradiation process, the laser irradiation locus is a manufacturing method of an outer plate which is a closed figure.
前記外板に成形を行う成形工程を更に含み、
前記レーザ照射工程は、前記成形工程で成形された前記外板に対してレーザを照射する請求項1又は2に記載の外板の製造方法。
Further comprising a molding step of molding the outer plate,
The said laser irradiation process is a manufacturing method of the outer plate | board of Claim 1 or 2 which irradiates a laser with respect to the said outer plate | board shape | molded by the said formation process.
前記レーザ照射工程において、
前記レーザは、同じ照射位置に繰り返し照射される請求項1からまでの何れかに記載の外板の製造方法。
In the laser irradiation step,
The said laser is a manufacturing method of the outer plate | plate in any one of Claim 1 to 3 irradiated repeatedly to the same irradiation position.
前記レーザ照射工程において、
前記レーザによって前記所定の形状を描く際に、照射範囲を段階的に分散して前記レーザを照射する請求項1からまでの何れかに記載の外板の製造方法。
In the laser irradiation step,
The method for manufacturing an outer plate according to any one of claims 1 to 4, wherein when the predetermined shape is drawn by the laser, the laser is irradiated with an irradiation range dispersed stepwise.
前記レーザ照射工程は、
前記外板の端部を拘束部材で拘束した状態で前記レーザが照射される請求項1からまでの何れかに記載の製造方法。
The laser irradiation step includes
The method according to any one of claims 1 to 5, wherein the laser end portion of the outer plate in a state of being restrained by the restraining member is irradiated.
JP2015123129A 2015-06-18 2015-06-18 Manufacturing method for outer plate Pending JP2017006935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015123129A JP2017006935A (en) 2015-06-18 2015-06-18 Manufacturing method for outer plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015123129A JP2017006935A (en) 2015-06-18 2015-06-18 Manufacturing method for outer plate

Publications (2)

Publication Number Publication Date
JP2017006935A JP2017006935A (en) 2017-01-12
JP2017006935A5 true JP2017006935A5 (en) 2018-05-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015123129A Pending JP2017006935A (en) 2015-06-18 2015-06-18 Manufacturing method for outer plate

Country Status (1)

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JP (1) JP2017006935A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4344221B2 (en) * 2003-11-17 2009-10-14 新日本製鐵株式会社 Lap laser welding method of galvanized steel sheet and welded joint of lap welded galvanized steel sheet
KR101028419B1 (en) * 2008-08-14 2011-04-13 주식회사 이룸쿡 Manufacturing method for aluminum cookware
JP2013169549A (en) * 2012-02-17 2013-09-02 Mitsubishi Heavy Ind Ltd Bending device

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