JPWO2024202744A1 - - Google Patents
Info
- Publication number
- JPWO2024202744A1 JPWO2024202744A1 JP2025509957A JP2025509957A JPWO2024202744A1 JP WO2024202744 A1 JPWO2024202744 A1 JP WO2024202744A1 JP 2025509957 A JP2025509957 A JP 2025509957A JP 2025509957 A JP2025509957 A JP 2025509957A JP WO2024202744 A1 JPWO2024202744 A1 JP WO2024202744A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- B23K26/03—Observing, e.g. monitoring, the workpiece
- B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
-
- 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
-
- 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
- B23K26/03—Observing, e.g. monitoring, the workpiece
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023049726 | 2023-03-27 | ||
| PCT/JP2024/006388 WO2024202744A1 (ja) | 2023-03-27 | 2024-02-21 | レーザ加工における被加工物の検査方法及び検査装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024202744A1 true JPWO2024202744A1 (https=) | 2024-10-03 |
Family
ID=92905140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025509957A Pending JPWO2024202744A1 (https=) | 2023-03-27 | 2024-02-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250387851A1 (https=) |
| JP (1) | JPWO2024202744A1 (https=) |
| CN (1) | CN120826293A (https=) |
| WO (1) | WO2024202744A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121856149A (zh) * | 2024-10-11 | 2026-04-14 | 三星Sdi株式会社 | 结合强度检查设备和结合系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987993A (ja) * | 1982-11-11 | 1984-05-21 | Inoue Japax Res Inc | 加工表面仕上加工装置 |
| JPS62124085A (ja) * | 1985-11-25 | 1987-06-05 | Kawasaki Steel Corp | ロ−ルの粗面化方法およびその装置 |
| US8536483B2 (en) * | 2007-03-22 | 2013-09-17 | General Lasertronics Corporation | Methods for stripping and modifying surfaces with laser-induced ablation |
| KR101485451B1 (ko) * | 2007-12-19 | 2015-01-23 | 가부시키가이샤 토쿄 세이미쯔 | 레이저 다이싱 장치 및 다이싱 방법 |
-
2024
- 2024-02-21 JP JP2025509957A patent/JPWO2024202744A1/ja active Pending
- 2024-02-21 WO PCT/JP2024/006388 patent/WO2024202744A1/ja not_active Ceased
- 2024-02-21 CN CN202480019400.9A patent/CN120826293A/zh active Pending
-
2025
- 2025-08-28 US US19/313,842 patent/US20250387851A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024202744A1 (ja) | 2024-10-03 |
| CN120826293A (zh) | 2025-10-21 |
| US20250387851A1 (en) | 2025-12-25 |