CN112828481B - 一种在透明材料内部加工和读取二维码的方法及系统 - Google Patents
一种在透明材料内部加工和读取二维码的方法及系统 Download PDFInfo
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- CN112828481B CN112828481B CN202011635542.8A CN202011635542A CN112828481B CN 112828481 B CN112828481 B CN 112828481B CN 202011635542 A CN202011635542 A CN 202011635542A CN 112828481 B CN112828481 B CN 112828481B
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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
- B23K26/50—Working by transmitting the laser beam through or within the workpiece
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/007—Marks, e.g. trade marks
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- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
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- Artificial Intelligence (AREA)
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- Laser Beam Processing (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011635542.8A CN112828481B (zh) | 2020-12-31 | 2020-12-31 | 一种在透明材料内部加工和读取二维码的方法及系统 |
PCT/CN2021/080976 WO2022141808A1 (fr) | 2020-12-31 | 2021-03-16 | Procédé et système de traitement et de lecture de code qr à l'intérieur d'un matériau transparent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011635542.8A CN112828481B (zh) | 2020-12-31 | 2020-12-31 | 一种在透明材料内部加工和读取二维码的方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN112828481A CN112828481A (zh) | 2021-05-25 |
CN112828481B true CN112828481B (zh) | 2022-05-03 |
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CN202011635542.8A Active CN112828481B (zh) | 2020-12-31 | 2020-12-31 | 一种在透明材料内部加工和读取二维码的方法及系统 |
Country Status (2)
Country | Link |
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CN (1) | CN112828481B (fr) |
WO (1) | WO2022141808A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113977097B (zh) * | 2021-11-26 | 2022-07-22 | 西安交通大学 | 一种基于飞秒激光加工聚酰亚胺表面制备标印图案的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101320533A (zh) * | 2007-06-08 | 2008-12-10 | 上海镭立激光科技有限公司 | 一种防伪标记物及其制造方法 |
CN107081970A (zh) * | 2017-05-16 | 2017-08-22 | 大族激光科技产业集团股份有限公司 | 利用激光在金属材料表面标记隐形二维码的方法及设备 |
CN109219526A (zh) * | 2016-05-31 | 2019-01-15 | 康宁股份有限公司 | 玻璃制品的防伪措施 |
CN109848547A (zh) * | 2019-04-08 | 2019-06-07 | 北京理工大学 | 飞秒激光高效稳定改性透明材料均匀成丝方法 |
CN110502947A (zh) * | 2019-08-26 | 2019-11-26 | 深圳市杰普特光电股份有限公司 | 结构光测深系统、测量信息码深度的方法及数据处理方法 |
CN111353324A (zh) * | 2020-03-30 | 2020-06-30 | 深圳市杰普特光电股份有限公司 | 玻璃内部点阵二维码读取方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9594937B2 (en) * | 2014-02-28 | 2017-03-14 | Electro Scientific Industries, Inc. | Optical mark reader |
CN106378532A (zh) * | 2016-08-31 | 2017-02-08 | 武汉华工激光工程有限责任公司 | 在玻璃和蓝宝石内部生成微型二维码的装置 |
CN110626086B (zh) * | 2018-06-25 | 2022-03-29 | 武汉华工激光工程有限责任公司 | 一种玻璃激光内雕微型二维码的方法 |
CN209199115U (zh) * | 2018-11-29 | 2019-08-02 | 武汉华工激光工程有限责任公司 | 二维码扫描设备 |
CN110202279A (zh) * | 2019-07-16 | 2019-09-06 | 大族激光科技产业集团股份有限公司 | 一种玻璃基板的防伪加工方法及系统 |
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2020
- 2020-12-31 CN CN202011635542.8A patent/CN112828481B/zh active Active
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2021
- 2021-03-16 WO PCT/CN2021/080976 patent/WO2022141808A1/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101320533A (zh) * | 2007-06-08 | 2008-12-10 | 上海镭立激光科技有限公司 | 一种防伪标记物及其制造方法 |
CN109219526A (zh) * | 2016-05-31 | 2019-01-15 | 康宁股份有限公司 | 玻璃制品的防伪措施 |
CN107081970A (zh) * | 2017-05-16 | 2017-08-22 | 大族激光科技产业集团股份有限公司 | 利用激光在金属材料表面标记隐形二维码的方法及设备 |
CN109848547A (zh) * | 2019-04-08 | 2019-06-07 | 北京理工大学 | 飞秒激光高效稳定改性透明材料均匀成丝方法 |
CN110502947A (zh) * | 2019-08-26 | 2019-11-26 | 深圳市杰普特光电股份有限公司 | 结构光测深系统、测量信息码深度的方法及数据处理方法 |
CN111353324A (zh) * | 2020-03-30 | 2020-06-30 | 深圳市杰普特光电股份有限公司 | 玻璃内部点阵二维码读取方法 |
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Publication number | Publication date |
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CN112828481A (zh) | 2021-05-25 |
WO2022141808A1 (fr) | 2022-07-07 |
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