KR100552608B1 - 거리 측정 방법 - Google Patents

거리 측정 방법 Download PDF

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Publication number
KR100552608B1
KR100552608B1 KR1019990005874A KR19990005874A KR100552608B1 KR 100552608 B1 KR100552608 B1 KR 100552608B1 KR 1019990005874 A KR1019990005874 A KR 1019990005874A KR 19990005874 A KR19990005874 A KR 19990005874A KR 100552608 B1 KR100552608 B1 KR 100552608B1
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KR
South Korea
Prior art keywords
distance
subject
sensor
data
distance measuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
KR1019990005874A
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English (en)
Korean (ko)
Other versions
KR19990077449A (ko
Inventor
모리겐이치
니시베다카시
Original Assignee
후지 덴키 가부시끼가이샤
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Publication of KR19990077449A publication Critical patent/KR19990077449A/ko
Application granted granted Critical
Publication of KR100552608B1 publication Critical patent/KR100552608B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • 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
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Measurement Of Optical Distance (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1019990005874A 1998-03-03 1999-02-23 거리 측정 방법 Expired - Fee Related KR100552608B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5026398 1998-03-03
JP98-050263 1998-03-03
JP98-356572 1998-12-15
JP10356572A JPH11316336A (ja) 1998-03-03 1998-12-15 測距方法

Publications (2)

Publication Number Publication Date
KR19990077449A KR19990077449A (ko) 1999-10-25
KR100552608B1 true KR100552608B1 (ko) 2006-02-17

Family

ID=26390717

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990005874A Expired - Fee Related KR100552608B1 (ko) 1998-03-03 1999-02-23 거리 측정 방법

Country Status (2)

Country Link
JP (1) JPH11316336A (enExample)
KR (1) KR100552608B1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5789098B2 (ja) * 2010-12-16 2015-10-07 キヤノン株式会社 焦点検出装置およびその制御方法
CN103297695B (zh) * 2013-05-23 2016-08-10 深圳市金立通信设备有限公司 一种自动拍照的方法及终端

Also Published As

Publication number Publication date
JPH11316336A (ja) 1999-11-16
KR19990077449A (ko) 1999-10-25

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