KR20120021122A - 3차원 스캐너 장치 - Google Patents
3차원 스캐너 장치 Download PDFInfo
- Publication number
- KR20120021122A KR20120021122A KR1020100085185A KR20100085185A KR20120021122A KR 20120021122 A KR20120021122 A KR 20120021122A KR 1020100085185 A KR1020100085185 A KR 1020100085185A KR 20100085185 A KR20100085185 A KR 20100085185A KR 20120021122 A KR20120021122 A KR 20120021122A
- Authority
- KR
- South Korea
- Prior art keywords
- light
- image sensor
- scanner device
- lens
- high magnification
- Prior art date
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- 230000001681 protective effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2531—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object using several gratings, projected with variable angle of incidence on the object, and one detection device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/04—Measuring microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/06—Ray-tracing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
도 1은 본 발명의 바람직한 실시예에 따른 3차원 스캐너 시스템의 전기적 구성을 보여주는 도면;
도 2는 도 1에 도시된 PC에서 수행되는 프로그램의 블록도; 그리고
도 3은 도 1에 도시된 스캐너 장치의 기구적 구성의 일 실시예를 보여주는 도면이다.
100: 스캐너 장치
110: 프로젝터
120: 제1 렌즈
130: 제2 렌즈, 132: 초점거리 조절노브, 134: 보호용 캡.
140: 이미지 센서
150: 거치대, 152: 지지판, 154: 지주
160: 제1 클램프, 162: 제1 아암, 168: 대상물 선반
164a, 164b, 174a, 174b, 184: 볼 조인트
166, 176a, 176b, 186: 링크
170: 제2 클램프, 172: 제2 아암, 178: 제4 클램프
180: 제3 클램프, 182: 제3 아암, 188: 카메라 거치대
Claims (5)
- 스캐닝 대상물을 거치하기 위한 선반;
상기 스캐닝 대상물을 향하여 빛을 출광하도록 배치되는 광원;
상기 광원의 전방에 설치되어, 상기 출광되는 빛을 집광하는 투사 렌즈;
상기 스캐닝 대상물로부터 반사되는 빛을 집광하는 고배율 렌즈; 및
상기 고배율 렌즈에 의하여 집광된 빛을 전기적 영상신호로 변환하는 이미지 센서;
를 구비하는 3차원 스캐너 장치. - 청구항 1에 있어서,
지주를 구비하는 거치대;
를 더 구비하며,
상기 광원이 제1 연결부재를 통하여 상기 지주에 접속되고,
상기 이미지 센서가 제2 연결부재를 통하여 상기 지주에 접속되는 3차원 스캐너 장치. - 청구항 1에 있어서,
상기 이미지 센서의 전면에서 상기 이미지 센서를 보호하도록 설치되는 보호용 캡;
을 더 구비하고,
상기 고배율 렌즈가 상기 보호용 캡 내측에 설치되는 3차원 스캐너 장치. - 청구항 3에 있어서,
상기 보호용 캡에 설치되며, 상기 고배율 렌즈를 그 광축을 따라 이동시키기 위한 초점거리 조절노브;
를 더 구비하는 3차원 스캐너 장치. - 청구항 1에 있어서,
상기 고배율 렌즈가 5배 내지 50배의 확대율을 가지는 3차원 스캐너 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100085185A KR20120021122A (ko) | 2010-08-31 | 2010-08-31 | 3차원 스캐너 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100085185A KR20120021122A (ko) | 2010-08-31 | 2010-08-31 | 3차원 스캐너 장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120134910A Division KR101415980B1 (ko) | 2012-11-26 | 2012-11-26 | 3차원 스캐너 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20120021122A true KR20120021122A (ko) | 2012-03-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100085185A KR20120021122A (ko) | 2010-08-31 | 2010-08-31 | 3차원 스캐너 장치 |
Country Status (1)
Country | Link |
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KR (1) | KR20120021122A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101483216B1 (ko) * | 2012-08-31 | 2015-01-15 | 주식회사 오라픽스 | 구강 내 자동 스캐닝 시스템 및 스캐닝 방법 |
KR20170006219A (ko) | 2015-07-07 | 2017-01-17 | 주식회사 케이티 | 3차원 모델링 서비스 제공 방법 및 이를 위한 장치 |
-
2010
- 2010-08-31 KR KR1020100085185A patent/KR20120021122A/ko active Search and Examination
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101483216B1 (ko) * | 2012-08-31 | 2015-01-15 | 주식회사 오라픽스 | 구강 내 자동 스캐닝 시스템 및 스캐닝 방법 |
KR20170006219A (ko) | 2015-07-07 | 2017-01-17 | 주식회사 케이티 | 3차원 모델링 서비스 제공 방법 및 이를 위한 장치 |
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