JPWO2013121588A1 - レーザ加工方法 - Google Patents
レーザ加工方法 Download PDFInfo
- Publication number
- JPWO2013121588A1 JPWO2013121588A1 JP2012529463A JP2012529463A JPWO2013121588A1 JP WO2013121588 A1 JPWO2013121588 A1 JP WO2013121588A1 JP 2012529463 A JP2012529463 A JP 2012529463A JP 2012529463 A JP2012529463 A JP 2012529463A JP WO2013121588 A1 JPWO2013121588 A1 JP WO2013121588A1
- Authority
- JP
- Japan
- Prior art keywords
- processing
- trial
- laser
- section
- laser processing
- 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.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims description 14
- 238000012545 processing Methods 0.000 claims abstract description 262
- 239000000463 material Substances 0.000 claims abstract description 81
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims description 27
- 238000005259 measurement Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 230000007547 defect Effects 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
-
- 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
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
図1は、本発明の実施の形態にかかるレーザ加工方法を適用するレーザ加工機の構成を示す図である。レーザ加工機100は、加工テーブル2、左右のコラム4および5、クロスレール6、Y軸ユニット7、Z軸ユニット8、加工ヘッド10および加工制御装置20を有する。
2 加工テーブル
3 ワークサポート
4、5 コラム
6 クロスレール
7 Y軸ユニット
8 Z軸ユニット
10 加工ヘッド
20 加工制御装置
21 操作盤
22 画面表示部
30 加工材料
31 試し加工領域
32 試し加工用切片
33 開口
100 レーザ加工機
Claims (3)
- レーザ加工の対象とする加工材料を加工テーブルに載置し、前記加工材料から製品を切り出すための本加工に先立ち、前記加工材料の試し加工を実施する試し加工工程を含み、
前記試し加工工程は、
前記加工材料に設定されている試し加工領域から、予め設定されている形状の試し加工用切片を前記レーザ加工により切り出す切り出し工程と、
前記切り出し工程を経た前記加工材料を対象として前記試し加工用切片の有無を確認することで、前記試し加工用切片が前記加工材料に残存しているか否かを検知する検知工程と、
前記検知工程における検知結果に応じて、前記本加工への移行の許否を判定する判定工程と、を含むことを特徴とするレーザ加工方法。 - 前記検知工程において、前記レーザ加工のための加工ヘッドと、前記加工材料のうち前記試し加工用切片を切り出した部分とのギャップを測定し、前記ギャップの測定結果から、前記試し加工用切片の有無を確認することを特徴とする請求項1に記載のレーザ加工方法。
- 前記試し加工用切片の形状を八角形とすることを特徴とする請求項1または2に記載のレーザ加工方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/053876 WO2013121588A1 (ja) | 2012-02-17 | 2012-02-17 | レーザ加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5095041B1 JP5095041B1 (ja) | 2012-12-12 |
JPWO2013121588A1 true JPWO2013121588A1 (ja) | 2015-05-11 |
Family
ID=47469512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012529463A Active JP5095041B1 (ja) | 2012-02-17 | 2012-02-17 | レーザ加工方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130213943A1 (ja) |
JP (1) | JP5095041B1 (ja) |
CN (1) | CN103370165B (ja) |
DE (1) | DE112012005889T5 (ja) |
WO (1) | WO2013121588A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3412399B1 (de) | 2015-10-23 | 2021-04-28 | Bystronic Laser AG | Verfahren zur kontrolle von laserschneidvorgängen im hochleistungsbereich mit schneidvorgangunterbrechung entsprechende vorrichtung und computerprogrammprodukt |
CN105563291B (zh) * | 2015-12-16 | 2017-12-12 | 广东光泰激光科技有限公司 | 一种提高陶瓷网纹辊合格率的加工方法 |
EP4016215A1 (en) * | 2020-12-18 | 2022-06-22 | Bystronic Laser AG | Additional verification of workpiece properties for a laser cutting machine |
CN113695754A (zh) * | 2021-08-30 | 2021-11-26 | 南京惠镭光电科技有限公司 | 一种利用飞秒激光制备纳米带的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5049723A (en) * | 1990-03-20 | 1991-09-17 | Cincinnati Incorporated | System for detecting penetration of a blank |
JP3108131B2 (ja) * | 1991-06-25 | 2000-11-13 | 株式会社アマダ | レーザ加工装置 |
JPH06210475A (ja) * | 1993-01-14 | 1994-08-02 | Fanuc Ltd | レーザロボットのハイトセンサ装置 |
JPH06254691A (ja) * | 1993-03-08 | 1994-09-13 | Mitsubishi Electric Corp | レーザ加工機およびレーザ加工機の焦点設定方法 |
US5718832A (en) * | 1993-10-15 | 1998-02-17 | Fanuc Ltd. | Laser beam machine to detect presence or absence of a work piece |
JPH09150285A (ja) * | 1995-11-28 | 1997-06-10 | Amada Co Ltd | 熱切断加工における製品の立上がり検出方法および同方法に使用する熱切断加工装置 |
JP3880663B2 (ja) * | 1996-09-09 | 2007-02-14 | 株式会社アマダ | 板材加工機のワークシュート装置 |
JP2001179691A (ja) * | 1999-12-21 | 2001-07-03 | Amada Co Ltd | 板材加工機における製品落下検出方法及びその装置 |
JP4353219B2 (ja) * | 2006-08-14 | 2009-10-28 | 日産自動車株式会社 | レーザ加工装置、レーザ加工装置の制御方法 |
WO2009005145A1 (ja) * | 2007-07-04 | 2009-01-08 | Mitsubishi Electric Corporation | レーザ加工装置、加工制御装置および加工装置 |
-
2012
- 2012-02-17 JP JP2012529463A patent/JP5095041B1/ja active Active
- 2012-02-17 WO PCT/JP2012/053876 patent/WO2013121588A1/ja active Application Filing
- 2012-02-17 CN CN201280001717.7A patent/CN103370165B/zh active Active
- 2012-02-17 DE DE112012005889.5T patent/DE112012005889T5/de not_active Ceased
- 2012-02-17 US US13/700,816 patent/US20130213943A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE112012005889T5 (de) | 2014-11-06 |
WO2013121588A1 (ja) | 2013-08-22 |
CN103370165A (zh) | 2013-10-23 |
US20130213943A1 (en) | 2013-08-22 |
CN103370165B (zh) | 2015-05-13 |
JP5095041B1 (ja) | 2012-12-12 |
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