KR20020008353A - 슬릿광을 이용한 이동물체의 위치/자세 검출방법 및 그 장치 - Google Patents
슬릿광을 이용한 이동물체의 위치/자세 검출방법 및 그 장치 Download PDFInfo
- Publication number
- KR20020008353A KR20020008353A KR1020000042250A KR20000042250A KR20020008353A KR 20020008353 A KR20020008353 A KR 20020008353A KR 1020000042250 A KR1020000042250 A KR 1020000042250A KR 20000042250 A KR20000042250 A KR 20000042250A KR 20020008353 A KR20020008353 A KR 20020008353A
- Authority
- KR
- South Korea
- Prior art keywords
- light
- slit
- slit light
- moving object
- generating
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/50—Systems of measurement based on relative movement of target
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (2)
- 고정체로부터 이동체의 이동위치 및 자세를 검출하기 위한 방법으로서,(a) 고정체에서 광을 발생시키는 광발생단계와;(b) 발광된 광원으로부터 슬릿광을 생성하는 슬릿광생성단계와;(c) 생성된 슬릿광을 주기적으로 회전시키는 슬릿광회전단계와;(d) 이동체의 3탐지점으로부터 슬릿광을 인식하는 슬릿광인식단계와;(e) 각 3탐지점에서 인식된 광 반응시간을 산출해내는 광반응시간산출단계; 및(f) 광반응 시간차에 의해 광원으로부터 3탐지점간의 변화된 각도를 검출하는 단계를 포함한 것을 특징으로 하는 슬릿광을 이용한 이동물체의 위치 및 자세 검출방법.
- 고정체로부터 이동체의 이동위치 및 자세를 검출하기 위한 장치로서,(a) 고정체에서 광을 발생시키는 발광소자와;(b) 상기 발광부로부터 슬릿광을 생성시키는 슬릿렌즈와;(c) 상기 슬릿렌즈로부터 생성된 슬릿광을 원거리로 방사하기 위한 초점렌즈와;(d) 상기 슬릿광을 주기적으로 회전시키기 위한 회전모터와;(e) 상기 이동체의 3탐지점에 각기 설치되어 슬릿광을 인식하는 광센서; 및(f) 상기 각 광센서에서 인식된 광 반응시간을 산출하고 동시에 광반응 시간차에 의해 3탐지점간의 변화된 각도를 검출해내는 컨트롤러를 포함한 것을 특징으로 하는 슬릿광을 이용한 이동물체의 위치 및 자세 검출장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0042250A KR100494657B1 (ko) | 2000-07-22 | 2000-07-22 | 슬릿광을 이용한 이동물체의 위치/자세 검출방법 및 그 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0042250A KR100494657B1 (ko) | 2000-07-22 | 2000-07-22 | 슬릿광을 이용한 이동물체의 위치/자세 검출방법 및 그 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020008353A true KR20020008353A (ko) | 2002-01-30 |
KR100494657B1 KR100494657B1 (ko) | 2005-06-13 |
Family
ID=19679432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0042250A KR100494657B1 (ko) | 2000-07-22 | 2000-07-22 | 슬릿광을 이용한 이동물체의 위치/자세 검출방법 및 그 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100494657B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103063201A (zh) * | 2012-12-19 | 2013-04-24 | 江苏安德信超导加速器科技有限公司 | 一种三维位姿探测装置及其测量方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267404A (ja) * | 1985-09-20 | 1987-03-27 | Seiko Epson Corp | 光学式真円度測定装置 |
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2000
- 2000-07-22 KR KR10-2000-0042250A patent/KR100494657B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103063201A (zh) * | 2012-12-19 | 2013-04-24 | 江苏安德信超导加速器科技有限公司 | 一种三维位姿探测装置及其测量方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100494657B1 (ko) | 2005-06-13 |
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