CN110625114A - 一种用于同轴送粉的激光扫描方法 - Google Patents
一种用于同轴送粉的激光扫描方法 Download PDFInfo
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- CN110625114A CN110625114A CN201910919649.6A CN201910919649A CN110625114A CN 110625114 A CN110625114 A CN 110625114A CN 201910919649 A CN201910919649 A CN 201910919649A CN 110625114 A CN110625114 A CN 110625114A
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- 238000005336 cracking Methods 0.000 abstract description 9
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- 230000000996 additive effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
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- 229910052751 metal Inorganic materials 0.000 description 8
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
- B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
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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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111174727A (zh) * | 2020-01-03 | 2020-05-19 | 北京航天计量测试技术研究所 | 一种形貌扫描方法及系统 |
CN114101705A (zh) * | 2021-11-26 | 2022-03-01 | 鑫精合激光科技发展(北京)有限公司 | 一种激光扫描路径规划方法及增材制造方法 |
CN114160810A (zh) * | 2021-11-26 | 2022-03-11 | 鑫精合激光科技发展(北京)有限公司 | 一种扫描路径规划方法及激光沉积金属打印方法 |
Citations (9)
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CN101125391A (zh) * | 2007-09-01 | 2008-02-20 | 南昌大学 | 快速成型机的复合扫描填充方法 |
CN104550950A (zh) * | 2014-11-24 | 2015-04-29 | 湖南华曙高科技有限责任公司 | 用于选区激光熔化的激光扫描方法 |
CN104785778A (zh) * | 2014-01-17 | 2015-07-22 | 中国科学院沈阳自动化研究所 | 一种高温合金零件的激光增材制造工艺 |
CN104985181A (zh) * | 2015-08-05 | 2015-10-21 | 湖南华曙高科技有限责任公司 | 用于制造三维物体的激光扫描方法 |
CN106077638A (zh) * | 2016-05-31 | 2016-11-09 | 合肥工业大学 | 一种用于增材制造的蜂窝式分区扫描方法 |
CN106984812A (zh) * | 2017-04-01 | 2017-07-28 | 鑫精合激光科技发展(北京)有限公司 | 一种用于激光选区熔化的加强型激光扫描方法 |
CN108411296A (zh) * | 2018-02-13 | 2018-08-17 | 上海楚越机械设备有限公司 | 一种电阻加热元件的制备方法 |
CN109746453A (zh) * | 2019-01-21 | 2019-05-14 | 沈阳精合数控科技开发有限公司 | 一种激光修复方法及装置 |
CN110209363A (zh) * | 2019-05-30 | 2019-09-06 | 大连理工大学 | 基于遗传算法的智能3d打印路径规划方法 |
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2019
- 2019-09-26 CN CN201910919649.6A patent/CN110625114B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101125391A (zh) * | 2007-09-01 | 2008-02-20 | 南昌大学 | 快速成型机的复合扫描填充方法 |
CN104785778A (zh) * | 2014-01-17 | 2015-07-22 | 中国科学院沈阳自动化研究所 | 一种高温合金零件的激光增材制造工艺 |
CN104550950A (zh) * | 2014-11-24 | 2015-04-29 | 湖南华曙高科技有限责任公司 | 用于选区激光熔化的激光扫描方法 |
CN104985181A (zh) * | 2015-08-05 | 2015-10-21 | 湖南华曙高科技有限责任公司 | 用于制造三维物体的激光扫描方法 |
CN106077638A (zh) * | 2016-05-31 | 2016-11-09 | 合肥工业大学 | 一种用于增材制造的蜂窝式分区扫描方法 |
CN106984812A (zh) * | 2017-04-01 | 2017-07-28 | 鑫精合激光科技发展(北京)有限公司 | 一种用于激光选区熔化的加强型激光扫描方法 |
CN108411296A (zh) * | 2018-02-13 | 2018-08-17 | 上海楚越机械设备有限公司 | 一种电阻加热元件的制备方法 |
CN109746453A (zh) * | 2019-01-21 | 2019-05-14 | 沈阳精合数控科技开发有限公司 | 一种激光修复方法及装置 |
CN110209363A (zh) * | 2019-05-30 | 2019-09-06 | 大连理工大学 | 基于遗传算法的智能3d打印路径规划方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111174727A (zh) * | 2020-01-03 | 2020-05-19 | 北京航天计量测试技术研究所 | 一种形貌扫描方法及系统 |
CN111174727B (zh) * | 2020-01-03 | 2021-08-03 | 北京航天计量测试技术研究所 | 一种形貌扫描方法及系统 |
CN114101705A (zh) * | 2021-11-26 | 2022-03-01 | 鑫精合激光科技发展(北京)有限公司 | 一种激光扫描路径规划方法及增材制造方法 |
CN114160810A (zh) * | 2021-11-26 | 2022-03-11 | 鑫精合激光科技发展(北京)有限公司 | 一种扫描路径规划方法及激光沉积金属打印方法 |
CN114160810B (zh) * | 2021-11-26 | 2024-04-16 | 鑫精合激光科技发展(北京)有限公司 | 一种扫描路径规划方法及激光沉积金属打印方法 |
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Effective date of registration: 20231025 Address after: 1108, Unit 1, 11th Floor, Building 1, No. 1 Courtyard, Energy East Road, Changping District, Beijing 102200 Patentee after: Beijing Xinjinghe Additive Manufacturing Technology Co.,Ltd. Address before: 102206 513-4, unit 1, 5 / F, building 1, yard 1, Neng Dong Road, Shahe Town, Changping District, Beijing Patentee before: XINJINGHE LASER TECHNOLOGY DEVELOPMENT (BEIJING) Co.,Ltd. |
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Denomination of invention: A laser scanning method for coaxial powder feeding Granted publication date: 20211105 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Xinjinghe Additive Manufacturing Technology Co.,Ltd. Registration number: Y2024990000294 |