TWI623412B - 三維積層裝置及三維積層方法 - Google Patents
三維積層裝置及三維積層方法 Download PDFInfo
- Publication number
- TWI623412B TWI623412B TW104110109A TW104110109A TWI623412B TW I623412 B TWI623412 B TW I623412B TW 104110109 A TW104110109 A TW 104110109A TW 104110109 A TW104110109 A TW 104110109A TW I623412 B TWI623412 B TW I623412B
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- Prior art keywords
- powder
- section
- dimensional
- powder material
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Classifications
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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
- B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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- B23K26/046—Automatically focusing the laser beam
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B23K26/144—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 particles, e.g. powder
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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
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- 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
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- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
- B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
-
- 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
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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- B29C64/141—Processes of additive manufacturing using only solid materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B33Y10/00—Processes of additive manufacturing
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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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014074059A JP6359316B2 (ja) | 2014-03-31 | 2014-03-31 | 三次元積層装置及び三次元積層方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201600323A TW201600323A (zh) | 2016-01-01 |
| TWI623412B true TWI623412B (zh) | 2018-05-11 |
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| TWI818367B (zh) * | 2020-12-01 | 2023-10-11 | 美商Bwxt 先進技術有限責任公司 | 用於增強經積層製造產品之2d影像序列之影像解析度之方法、電子裝置及非暫時性電腦可讀儲存媒體 |
| US12217402B2 (en) | 2020-12-01 | 2025-02-04 | BWXT Advanced Technologies LLC | Deep learning based image enhancement for additive manufacturing |
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| US20170144248A1 (en) | 2017-05-25 |
| WO2015151865A1 (ja) | 2015-10-08 |
| EP3112134A1 (en) | 2017-01-04 |
| MX380980B (es) | 2025-03-12 |
| KR20160128383A (ko) | 2016-11-07 |
| RU2016142283A (ru) | 2018-05-08 |
| MX2016012806A (es) | 2017-04-27 |
| KR20180049215A (ko) | 2018-05-10 |
| TW201600323A (zh) | 2016-01-01 |
| EP3112134B1 (en) | 2020-03-04 |
| CN106163774B (zh) | 2018-09-28 |
| CN106163774A (zh) | 2016-11-23 |
| US10639740B2 (en) | 2020-05-05 |
| BR112016021764A2 (pt) | 2017-08-15 |
| JP2015196265A (ja) | 2015-11-09 |
| EP3112134A4 (en) | 2017-08-09 |
| RU2016142283A3 (cg-RX-API-DMAC7.html) | 2018-05-08 |
| BR112016021764B1 (pt) | 2021-11-03 |
| JP6359316B2 (ja) | 2018-07-18 |
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