CN116628897B - 一种八边形宝石切割模型生成方法 - Google Patents
一种八边形宝石切割模型生成方法 Download PDFInfo
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- CN116628897B CN116628897B CN202310909007.4A CN202310909007A CN116628897B CN 116628897 B CN116628897 B CN 116628897B CN 202310909007 A CN202310909007 A CN 202310909007A CN 116628897 B CN116628897 B CN 116628897B
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- 239000010437 gem Substances 0.000 title claims abstract description 35
- 229910001751 gemstone Inorganic materials 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000005520 cutting process Methods 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 6
- 239000013598 vector Substances 0.000 claims description 51
- 239000010432 diamond Substances 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 5
- 229910003460 diamond Inorganic materials 0.000 abstract description 4
- 238000004364 calculation method Methods 0.000 description 3
- 125000000174 L-prolyl group Chemical group [H]N1C([H])([H])C([H])([H])C([H])([H])[C@@]1([H])C(*)=O 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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CN202310909007.4A CN116628897B (zh) | 2023-07-24 | 2023-07-24 | 一种八边形宝石切割模型生成方法 |
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CN202310909007.4A CN116628897B (zh) | 2023-07-24 | 2023-07-24 | 一种八边形宝石切割模型生成方法 |
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CN116628897A CN116628897A (zh) | 2023-08-22 |
CN116628897B true CN116628897B (zh) | 2023-09-19 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205848909U (zh) * | 2016-07-01 | 2017-01-04 | 广东钻石世家国际珠宝有限公司 | 内部呈八心八箭的八边形钻石结构 |
CN108010125A (zh) * | 2017-12-28 | 2018-05-08 | 中国科学院西安光学精密机械研究所 | 基于线结构光和图像信息的真实尺度三维重建系统及方法 |
CN110427704A (zh) * | 2019-08-13 | 2019-11-08 | 韩宗甫 | 一种五十七刻面圆明亮琢型宝石的Python参数化自动建模方法 |
CN113739718A (zh) * | 2021-08-26 | 2021-12-03 | 江南大学 | 一种基于多圆拟合的物体三维建模方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9456669B2 (en) * | 2005-11-23 | 2016-10-04 | Worldwide Diamond Trademarks Ltd. | Cushion shaped hearts and arrows gemstone and method |
US9265311B2 (en) * | 2013-12-23 | 2016-02-23 | Hasenfeld-Stein, Inc. | Cushion cut gemstone with excellent optical brilliance |
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2023
- 2023-07-24 CN CN202310909007.4A patent/CN116628897B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205848909U (zh) * | 2016-07-01 | 2017-01-04 | 广东钻石世家国际珠宝有限公司 | 内部呈八心八箭的八边形钻石结构 |
CN108010125A (zh) * | 2017-12-28 | 2018-05-08 | 中国科学院西安光学精密机械研究所 | 基于线结构光和图像信息的真实尺度三维重建系统及方法 |
CN110427704A (zh) * | 2019-08-13 | 2019-11-08 | 韩宗甫 | 一种五十七刻面圆明亮琢型宝石的Python参数化自动建模方法 |
CN113739718A (zh) * | 2021-08-26 | 2021-12-03 | 江南大学 | 一种基于多圆拟合的物体三维建模方法 |
Non-Patent Citations (1)
Title |
---|
圆明亮琢型钻石切工检测技术与三维建模系统的研究;郑浩铭;《中国优秀硕士学位论文全文数据库工程科技I辑》;全文 * |
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Effective date of registration: 20230907 Address after: Room 1510, building 2, Suning Huigu center, No. 268, Jiqingmen street, Gulou District, Nanjing, Jiangsu 210003 Patentee after: Nanjing MENGZHENG think tank space technology Co.,Ltd. Address before: 362200 room 1915, building D, No. 520, Century Avenue, Xiaosheng community, Qingyang street, Jinjiang City, Quanzhou City, Fujian Province Patentee before: Han Xiaoxi (Quanzhou) data processing Co.,Ltd. |
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Effective date of registration: 20250317 Address after: Room 2504-10, Building F14, No. 1110 Jimei North Avenue, Jimei Software Park Phase III, Jimei District, Xiamen City, Fujian Province, China 361008 Patentee after: Hanxiaoxi (Xiamen) Data Processing Co.,Ltd. Country or region after: China Address before: Room 1510, building 2, Suning Huigu center, No. 268, Jiqingmen street, Gulou District, Nanjing, Jiangsu 210003 Patentee before: Nanjing MENGZHENG think tank space technology Co.,Ltd. Country or region before: China |