WO2021248588A1 - Dispositif de surveillance en temps réel pour la fabrication de forme extrêmement précise par laser et appareil et procédé de fabrication - Google Patents
Dispositif de surveillance en temps réel pour la fabrication de forme extrêmement précise par laser et appareil et procédé de fabrication Download PDFInfo
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- WO2021248588A1 WO2021248588A1 PCT/CN2020/099675 CN2020099675W WO2021248588A1 WO 2021248588 A1 WO2021248588 A1 WO 2021248588A1 CN 2020099675 W CN2020099675 W CN 2020099675W WO 2021248588 A1 WO2021248588 A1 WO 2021248588A1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Laser Beam Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN202010514128.5 | 2020-06-08 | ||
CN202010514128.5A CN111687413B (zh) | 2020-06-08 | 2020-06-08 | 一种用于激光近净成形的实时监测装置、成形设备及方法 |
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WO2021248588A1 true WO2021248588A1 (fr) | 2021-12-16 |
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PCT/CN2020/099675 WO2021248588A1 (fr) | 2020-06-08 | 2020-07-01 | Dispositif de surveillance en temps réel pour la fabrication de forme extrêmement précise par laser et appareil et procédé de fabrication |
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CN (1) | CN111687413B (fr) |
WO (1) | WO2021248588A1 (fr) |
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CN114430452A (zh) * | 2022-01-25 | 2022-05-03 | 上海感图网络科技有限公司 | 一种智能化检测用连续式拍摄装置 |
CN114850058A (zh) * | 2022-06-10 | 2022-08-05 | 东华理工大学 | 一种基于高光谱图像处理的残次产品筛选系统及装置 |
CN115077602A (zh) * | 2022-05-25 | 2022-09-20 | 上海交通大学 | 熔池温度场和三维形貌同步检测方法、装置及存储介质 |
CN115338517A (zh) * | 2022-08-19 | 2022-11-15 | 南京理工大学 | 一种基于机器视觉控制的超声振动辅助电弧增材制造装置及方法 |
CN116184173A (zh) * | 2023-03-08 | 2023-05-30 | 苏州雨和晴汽车科技有限公司 | 一种汽车前排化妆灯的环形pcb电路板用测试装置 |
CN116875974A (zh) * | 2023-07-07 | 2023-10-13 | 郑州工业应用技术学院 | 一种激光熔覆方法及激光熔覆系统 |
CN117161413A (zh) * | 2023-11-02 | 2023-12-05 | 成都飞机工业(集团)有限责任公司 | 一种实时修复3d打印缺陷的装置及方法 |
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WO2022176430A1 (fr) * | 2021-02-18 | 2022-08-25 | 国立大学法人大阪大学 | Procédé de fabrication d'une structure tridimensionnelle et dispositif de fabrication |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6553275B1 (en) * | 1999-03-11 | 2003-04-22 | Jyoti Mazumder | In-situ stress monitoring during direct material deposition process |
US20090206065A1 (en) * | 2006-06-20 | 2009-08-20 | Jean-Pierre Kruth | Procedure and apparatus for in-situ monitoring and feedback control of selective laser powder processing |
CN107402044A (zh) * | 2017-07-28 | 2017-11-28 | 华中科技大学 | 一种金属增材制造构件质量在线无损检测系统及方法 |
CN107402193A (zh) * | 2017-07-25 | 2017-11-28 | 华中科技大学 | 一种基于libs的激光选区熔化成形过程在线检测设备 |
CN107598163A (zh) * | 2017-09-01 | 2018-01-19 | 华中科技大学 | 一种适用于铺粉式增材制造的质量无损在线检测装备及方法 |
CN108802165A (zh) * | 2018-06-29 | 2018-11-13 | 武汉大学 | 具光谱超声复合在线检测功能的增材加工系统及方法 |
CN110280904A (zh) * | 2019-05-10 | 2019-09-27 | 江苏大学 | 一种可调磁场耦合超声辅助激光增材制造及监测装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107167249A (zh) * | 2017-06-05 | 2017-09-15 | 北京理工大学 | 单相机双波段熔池比色测温方法及系统 |
CN107671288B (zh) * | 2017-09-27 | 2020-01-24 | 武汉大学 | 增材制造装置及方法 |
CN108132075B (zh) * | 2017-11-14 | 2019-07-12 | 西北工业大学 | 高能束增材制造有限元热力耦合模型的校验方法及其数据测量装置 |
CN108788153A (zh) * | 2018-08-27 | 2018-11-13 | 西安空天能源动力智能制造研究院有限公司 | 一种激光选区熔化加工过程实时质量监控装置及方法 |
CN110144587A (zh) * | 2019-06-24 | 2019-08-20 | 西安科技大学 | 一种激光熔覆过程熔池温度在线监测装置及方法 |
-
2020
- 2020-06-08 CN CN202010514128.5A patent/CN111687413B/zh active Active
- 2020-07-01 WO PCT/CN2020/099675 patent/WO2021248588A1/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6553275B1 (en) * | 1999-03-11 | 2003-04-22 | Jyoti Mazumder | In-situ stress monitoring during direct material deposition process |
US20090206065A1 (en) * | 2006-06-20 | 2009-08-20 | Jean-Pierre Kruth | Procedure and apparatus for in-situ monitoring and feedback control of selective laser powder processing |
CN107402193A (zh) * | 2017-07-25 | 2017-11-28 | 华中科技大学 | 一种基于libs的激光选区熔化成形过程在线检测设备 |
CN107402044A (zh) * | 2017-07-28 | 2017-11-28 | 华中科技大学 | 一种金属增材制造构件质量在线无损检测系统及方法 |
CN107598163A (zh) * | 2017-09-01 | 2018-01-19 | 华中科技大学 | 一种适用于铺粉式增材制造的质量无损在线检测装备及方法 |
CN108802165A (zh) * | 2018-06-29 | 2018-11-13 | 武汉大学 | 具光谱超声复合在线检测功能的增材加工系统及方法 |
CN110280904A (zh) * | 2019-05-10 | 2019-09-27 | 江苏大学 | 一种可调磁场耦合超声辅助激光增材制造及监测装置 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114430452A (zh) * | 2022-01-25 | 2022-05-03 | 上海感图网络科技有限公司 | 一种智能化检测用连续式拍摄装置 |
CN115077602A (zh) * | 2022-05-25 | 2022-09-20 | 上海交通大学 | 熔池温度场和三维形貌同步检测方法、装置及存储介质 |
CN114850058A (zh) * | 2022-06-10 | 2022-08-05 | 东华理工大学 | 一种基于高光谱图像处理的残次产品筛选系统及装置 |
CN115338517A (zh) * | 2022-08-19 | 2022-11-15 | 南京理工大学 | 一种基于机器视觉控制的超声振动辅助电弧增材制造装置及方法 |
CN115338517B (zh) * | 2022-08-19 | 2024-04-05 | 南京理工大学 | 一种基于机器视觉控制的超声振动辅助电弧增材制造装置及方法 |
CN116184173A (zh) * | 2023-03-08 | 2023-05-30 | 苏州雨和晴汽车科技有限公司 | 一种汽车前排化妆灯的环形pcb电路板用测试装置 |
CN116184173B (zh) * | 2023-03-08 | 2023-08-18 | 苏州雨和晴汽车科技有限公司 | 一种汽车前排化妆灯的环形pcb电路板用测试装置 |
CN116875974A (zh) * | 2023-07-07 | 2023-10-13 | 郑州工业应用技术学院 | 一种激光熔覆方法及激光熔覆系统 |
CN116875974B (zh) * | 2023-07-07 | 2024-01-09 | 郑州工业应用技术学院 | 一种激光熔覆方法及激光熔覆系统 |
CN117161413A (zh) * | 2023-11-02 | 2023-12-05 | 成都飞机工业(集团)有限责任公司 | 一种实时修复3d打印缺陷的装置及方法 |
CN117161413B (zh) * | 2023-11-02 | 2024-03-15 | 成都飞机工业(集团)有限责任公司 | 一种实时修复3d打印缺陷的装置及方法 |
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CN111687413B (zh) | 2022-03-11 |
CN111687413A (zh) | 2020-09-22 |
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