JP2017094339A - クーラントを循環させるための循環路を備えるレーザ加工ヘッド - Google Patents
クーラントを循環させるための循環路を備えるレーザ加工ヘッド Download PDFInfo
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- JP2017094339A JP2017094339A JP2015225893A JP2015225893A JP2017094339A JP 2017094339 A JP2017094339 A JP 2017094339A JP 2015225893 A JP2015225893 A JP 2015225893A JP 2015225893 A JP2015225893 A JP 2015225893A JP 2017094339 A JP2017094339 A JP 2017094339A
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- control unit
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- 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
- B23K26/703—Cooling arrangements
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- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1462—Nozzles; Features related to nozzles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0071—Beam steering, e.g. whereby a mirror outside the cavity is present to change the beam direction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/22—Gases
- H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
- H01S3/2232—Carbon dioxide (CO2) or monoxide [CO]
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
Description
14,32,54,104 本体部
20,34,42,56,108 循環路
22 クーラント循環装置
57,110 放熱フィン
60 ファン
62 温度検出部
64,112 制御部
Claims (8)
- レーザ光を集光してワークに照射するレーザ加工ヘッドであって、
前記レーザ加工ヘッドを伝搬するレーザ光によって該レーザ加工ヘッドに発生した熱を除去するためのクーラントを循環させる、閉じられた循環路と、
前記循環路において前記クーラントを流動させて、該循環路で該クーラントを循環させるクーラント循環装置と、を備える、レーザ加工ヘッド。 - レーザ光を集光する光学部材を保持する本体部をさらに備え、
前記循環路は、前記本体部に形成された穴、または前記本体部に取り付けられた管によって画定される、請求項1に記載のレーザ加工ヘッド。 - 前記循環路に隣接して配置された放熱フィンをさらに備える、請求項1または2に記載のレーザ加工ヘッド。
- 前記レーザ加工ヘッドから熱を除去する気流を発生させるファンをさらに備える、請求項1〜3のいずれか1項に記載のレーザ加工ヘッド。
- 前記レーザ加工ヘッドの温度を検出する温度検出部と、
前記温度検出部が検出した温度に基づいて、前記ファンを制御するファン制御部と、をさらに備える、請求項4に記載のレーザ加工ヘッド。 - 前記レーザ光をレーザ発振器に生成させるためにレーザ発振器制御部が該レーザ発振器へ送信する指令に基づいて、前記ファンを制御するファン制御部をさらに備える、請求項4に記載のレーザ加工ヘッド。
- 前記ファンの動作を監視するファン監視部をさらに備える、請求項4〜6のいずれか1項に記載のレーザ加工ヘッド。
- 前記クーラント循環装置の動作を監視する循環装置監視部をさらに備える、請求項1〜7のいずれか1項に記載のレーザ加工ヘッド。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2015225893A JP6407841B2 (ja) | 2015-11-18 | 2015-11-18 | クーラントを循環させるための循環路を備えるレーザ加工ヘッド |
DE102016121318.7A DE102016121318B4 (de) | 2015-11-18 | 2016-11-08 | Laserbearbeitungskopf mit zirkulationsweg zum umwälzen von kühlmittel |
US15/353,829 US10543568B2 (en) | 2015-11-18 | 2016-11-17 | Laser processing head including circulation path for circulating coolant |
CN201611027546.1A CN107052574B (zh) | 2015-11-18 | 2016-11-17 | 激光加工头 |
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JP2015225893A JP6407841B2 (ja) | 2015-11-18 | 2015-11-18 | クーラントを循環させるための循環路を備えるレーザ加工ヘッド |
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JP2017094339A true JP2017094339A (ja) | 2017-06-01 |
JP6407841B2 JP6407841B2 (ja) | 2018-10-17 |
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JP2015225893A Active JP6407841B2 (ja) | 2015-11-18 | 2015-11-18 | クーラントを循環させるための循環路を備えるレーザ加工ヘッド |
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US (1) | US10543568B2 (ja) |
JP (1) | JP6407841B2 (ja) |
CN (1) | CN107052574B (ja) |
DE (1) | DE102016121318B4 (ja) |
Cited By (4)
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---|---|---|---|---|
JPWO2021079447A1 (ja) * | 2019-10-23 | 2021-04-29 | ||
JPWO2021079445A1 (ja) * | 2019-10-23 | 2021-04-29 | ||
JPWO2021079444A1 (ja) * | 2019-10-23 | 2021-04-29 | ||
KR20230020083A (ko) * | 2021-08-03 | 2023-02-10 | 공주대학교 산학협력단 | 도로 페인트 제거 장치 및 이를 이용한 도로 페인트 제거 방법 |
Families Citing this family (7)
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CN108941935A (zh) * | 2018-08-14 | 2018-12-07 | 卓弢机器人盐城有限公司 | 一种监控工作状态的激光切割机及其工作方法 |
DE202018107281U1 (de) | 2018-12-19 | 2019-01-08 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Strahlformungseinheit mit Kühlsystem für Hochleistungslaser |
DE202019101652U1 (de) * | 2019-03-22 | 2019-05-16 | 4Jet Microtech Gmbh | Laserbearbeitungsvorrichtung zum Erzeugen einer Vielzahl von Furchen |
CN112496526A (zh) * | 2020-12-07 | 2021-03-16 | 重庆康斯顿激光科技股份有限公司 | 一种散热功能好的激光设备 |
CN113770566A (zh) * | 2021-09-06 | 2021-12-10 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 一种激光头用防护装置 |
CN114619156B (zh) * | 2022-05-17 | 2022-07-12 | 江苏觅科激光设备有限公司 | 一种便于拆换的水冷式激光切割头 |
DE102022211319A1 (de) | 2022-10-25 | 2024-04-25 | TRUMPF Werkzeugmaschinen SE + Co. KG | Kühlverfahren sowie Fertigungssystem |
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JP2011152546A (ja) * | 2010-01-26 | 2011-08-11 | Toyota Motor Corp | レーザ加工ヘッドおよびレーザ加工方法 |
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2015
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2016
- 2016-11-08 DE DE102016121318.7A patent/DE102016121318B4/de active Active
- 2016-11-17 CN CN201611027546.1A patent/CN107052574B/zh active Active
- 2016-11-17 US US15/353,829 patent/US10543568B2/en active Active
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPWO2021079447A1 (ja) * | 2019-10-23 | 2021-04-29 | ||
JPWO2021079445A1 (ja) * | 2019-10-23 | 2021-04-29 | ||
JPWO2021079444A1 (ja) * | 2019-10-23 | 2021-04-29 | ||
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JP7363911B2 (ja) | 2019-10-23 | 2023-10-18 | 富士通株式会社 | 表示方法、表示プログラム及び情報処理装置 |
JP7363910B2 (ja) | 2019-10-23 | 2023-10-18 | 富士通株式会社 | 表示方法、表示プログラム及び情報処理装置 |
JP7363912B2 (ja) | 2019-10-23 | 2023-10-18 | 富士通株式会社 | 表示方法、表示プログラム及び情報処理装置 |
KR20230020083A (ko) * | 2021-08-03 | 2023-02-10 | 공주대학교 산학협력단 | 도로 페인트 제거 장치 및 이를 이용한 도로 페인트 제거 방법 |
KR102515612B1 (ko) * | 2021-08-03 | 2023-03-29 | 공주대학교 산학협력단 | 도로 페인트 제거 장치 및 이를 이용한 도로 페인트 제거 방법 |
Also Published As
Publication number | Publication date |
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DE102016121318B4 (de) | 2020-12-10 |
CN107052574B (zh) | 2019-09-06 |
DE102016121318A1 (de) | 2017-05-18 |
US20170136581A1 (en) | 2017-05-18 |
JP6407841B2 (ja) | 2018-10-17 |
CN107052574A (zh) | 2017-08-18 |
US10543568B2 (en) | 2020-01-28 |
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