CN107945130A - 一种光固化3d打印机的投影畸形矫正方法 - Google Patents
一种光固化3d打印机的投影畸形矫正方法 Download PDFInfo
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- CN107945130A CN107945130A CN201711216134.7A CN201711216134A CN107945130A CN 107945130 A CN107945130 A CN 107945130A CN 201711216134 A CN201711216134 A CN 201711216134A CN 107945130 A CN107945130 A CN 107945130A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000000016 photochemical curing Methods 0.000 title claims abstract description 26
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- 239000011159 matrix material Substances 0.000 claims abstract description 16
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- 238000005516 engineering process Methods 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000007639 printing Methods 0.000 abstract description 10
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Classifications
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- G06T5/80—
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30204—Marker
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109785265A (zh) * | 2019-01-16 | 2019-05-21 | 西安全志科技有限公司 | 畸变矫正图像处理方法及图像处理装置 |
CN110490825A (zh) * | 2019-08-23 | 2019-11-22 | 珠海随变科技有限公司 | 一种编码图片的矫正方法、装置、设备和存储介质 |
CN110751609A (zh) * | 2019-10-25 | 2020-02-04 | 浙江迅实科技有限公司 | 一种基于智能光畸变校正的dlp打印精度提升方法 |
CN111654680A (zh) * | 2019-03-04 | 2020-09-11 | 安世亚太科技股份有限公司 | 一种数字光处理光机的投影拼接方法及装置 |
CN111899308A (zh) * | 2020-08-07 | 2020-11-06 | 广州黑格智造信息科技有限公司 | 3d打印机的光学标定方法及3d打印机的光学标定系统 |
CN115256592A (zh) * | 2022-07-20 | 2022-11-01 | 中国科学院金属研究所 | 一种陶瓷3d打印模型的矫正方法、装置和存储介质 |
CN116894798A (zh) * | 2023-09-11 | 2023-10-17 | 金华飞光科技有限公司 | 光固化3d打印机的投影畸形矫正方法及系统 |
WO2024007587A1 (zh) * | 2022-07-05 | 2024-01-11 | 南京铖联激光科技有限公司 | 一种用于dlp3d打印的智能校正控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130124151A1 (en) * | 2011-08-26 | 2013-05-16 | Radomir Mech | Methods and Apparatus for Printability of Three-Dimensional Objects |
CN103942796A (zh) * | 2014-04-23 | 2014-07-23 | 清华大学 | 一种高精度的投影仪-摄像机标定系统及标定方法 |
CN107073814A (zh) * | 2014-10-03 | 2017-08-18 | X开发有限责任公司 | 持续拉动三维打印 |
CN107073815A (zh) * | 2014-10-05 | 2017-08-18 | X开发有限责任公司 | 在3d打印期间移位固化位置 |
-
2017
- 2017-11-28 CN CN201711216134.7A patent/CN107945130B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130124151A1 (en) * | 2011-08-26 | 2013-05-16 | Radomir Mech | Methods and Apparatus for Printability of Three-Dimensional Objects |
CN103942796A (zh) * | 2014-04-23 | 2014-07-23 | 清华大学 | 一种高精度的投影仪-摄像机标定系统及标定方法 |
CN107073814A (zh) * | 2014-10-03 | 2017-08-18 | X开发有限责任公司 | 持续拉动三维打印 |
CN107073815A (zh) * | 2014-10-05 | 2017-08-18 | X开发有限责任公司 | 在3d打印期间移位固化位置 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109785265A (zh) * | 2019-01-16 | 2019-05-21 | 西安全志科技有限公司 | 畸变矫正图像处理方法及图像处理装置 |
CN109785265B (zh) * | 2019-01-16 | 2022-11-11 | 西安全志科技有限公司 | 畸变矫正图像处理方法及图像处理装置 |
CN111654680A (zh) * | 2019-03-04 | 2020-09-11 | 安世亚太科技股份有限公司 | 一种数字光处理光机的投影拼接方法及装置 |
CN110490825B (zh) * | 2019-08-23 | 2021-01-22 | 珠海随变科技有限公司 | 一种编码图片的矫正方法、装置、设备和存储介质 |
CN110490825A (zh) * | 2019-08-23 | 2019-11-22 | 珠海随变科技有限公司 | 一种编码图片的矫正方法、装置、设备和存储介质 |
CN110751609A (zh) * | 2019-10-25 | 2020-02-04 | 浙江迅实科技有限公司 | 一种基于智能光畸变校正的dlp打印精度提升方法 |
CN110751609B (zh) * | 2019-10-25 | 2022-03-11 | 浙江迅实科技有限公司 | 一种基于智能光畸变校正的dlp打印精度提升方法 |
CN111899308A (zh) * | 2020-08-07 | 2020-11-06 | 广州黑格智造信息科技有限公司 | 3d打印机的光学标定方法及3d打印机的光学标定系统 |
WO2022027891A1 (zh) * | 2020-08-07 | 2022-02-10 | 广州黑格智造信息科技有限公司 | 3d打印机的光学标定方法及3d打印机的光学标定系统 |
CN111899308B (zh) * | 2020-08-07 | 2024-01-30 | 广州黑格智造信息科技有限公司 | 3d打印机的光学标定方法及3d打印机的光学标定系统 |
WO2024007587A1 (zh) * | 2022-07-05 | 2024-01-11 | 南京铖联激光科技有限公司 | 一种用于dlp3d打印的智能校正控制方法 |
CN115256592A (zh) * | 2022-07-20 | 2022-11-01 | 中国科学院金属研究所 | 一种陶瓷3d打印模型的矫正方法、装置和存储介质 |
CN116894798A (zh) * | 2023-09-11 | 2023-10-17 | 金华飞光科技有限公司 | 光固化3d打印机的投影畸形矫正方法及系统 |
CN116894798B (zh) * | 2023-09-11 | 2023-12-05 | 金华飞光科技有限公司 | 光固化3d打印机的投影畸形矫正方法及系统 |
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Application publication date: 20180420 Assignee: BUMINGTE (FOSHAN) OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Assignor: SOUTH CHINA University OF TECHNOLOGY Contract record no.: X2022980010880 Denomination of invention: A correction method for projection distortion of light curing 3D printer Granted publication date: 20200407 License type: Common License Record date: 20220722 |
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