KR920011231A - Automatic tracking device - Google Patents

Automatic tracking device Download PDF

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Publication number
KR920011231A
KR920011231A KR1019900018774A KR900018774A KR920011231A KR 920011231 A KR920011231 A KR 920011231A KR 1019900018774 A KR1019900018774 A KR 1019900018774A KR 900018774 A KR900018774 A KR 900018774A KR 920011231 A KR920011231 A KR 920011231A
Authority
KR
South Korea
Prior art keywords
automatic tracking
tracking device
lens unit
motor
detector
Prior art date
Application number
KR1019900018774A
Other languages
Korean (ko)
Other versions
KR930009437B1 (en
Inventor
최승렬
Original Assignee
강진구
삼성전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019900018774A priority Critical patent/KR930009437B1/en
Publication of KR920011231A publication Critical patent/KR920011231A/en
Application granted granted Critical
Publication of KR930009437B1 publication Critical patent/KR930009437B1/en

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Classifications

    • 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
    • G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)

Abstract

내용 없음No content

Description

자동추적장치Automatic tracking device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 일실시예인 자동추적장치의 개략적인 회로도, 제2도는 제1도의 마이크로프로세서에서 수행되는 자동추적 작동에 대한 흐름도.1 is a schematic circuit diagram of an automatic tracking device in accordance with an embodiment of the present invention, and FIG. 2 is a flow chart for automatic tracking operation performed in the microprocessor of FIG.

Claims (3)

피사체의 광학상을 유입학 위한 렌즈부(10), 상기 렌즈부(10)에서 출력되는 광학상을 전기적 신호로 변환하기 위함 촬상소자(20), 상기 촬상소자(20)에서 출력되는 전기적신호를 복합영상신호로 출력하기 위한 영상신호 처리부(40), 상기 렌즈부(10) 및 촬상소자(20)와 영상신호 처리부(40)의 작동을 제어하기 위한 마이크로프로세서(40)을 구비한 촬영시스템의 자동추적장치에 있어서; 상기 촬상시스템의 렌즈부(10)를 좌우회전시키기 위한 제1모터(130)와; 상기 촬영시스템의 렌즈부(10)의 고도를 조절하기 위한 제2모터(140)와; 상기 복합영상신호로부터 수평이동을 검출하기 위한 제1검출부(90)와; 상기 복합영상신호로부터 수직이동을 검출하기위한 제2검출부(100)와; 상기 제1검출부(90)에 의해 상기 제1모터(130)를 구동시키기 위한 제1모터구동부(110)와; 상기 제2검출부(100)에 의해 상기 제2모터(140)를 구동시키기 위한 제2모터 구동부(120)를 포함함을 특징으로 하는 자동 추적장치.In order to convert the optical image of the subject into the lens unit 10 for influx, the optical image output from the lens unit 10 into an electrical signal, the imaging device 20 and the electrical signal output from the imaging device 20 An image signal processor 40 for outputting a composite image signal, the lens unit 10 and the image pickup device 20 and the microprocessor 40 for controlling the operation of the image signal processor 40 In an automatic tracking device; A first motor 130 for rotating the lens unit 10 of the imaging system left and right; A second motor 140 for adjusting the altitude of the lens unit 10 of the photographing system; A first detector (90) for detecting horizontal movement from the composite video signal; A second detector (100) for detecting vertical movement from the composite video signal; A first motor driver 110 for driving the first motor 130 by the first detector 90; And a second motor driver (120) for driving the second motor (140) by the second detector (100). 제1항에 있어서, 상기 자동추적장치는 상기 마이크로 프로세서(40)의 제어에 의해 상기 렌즈부(10)의 촛점을 자동조절하는 렌즈구동부(80)를 더 포함함을 특징으로 하는 자동추적장치.The automatic tracking device according to claim 1, wherein the automatic tracking device further comprises a lens driving unit (80) for automatically adjusting the focus of the lens unit (10) by the control of the microprocessor (40). 제2항에 있어서, 상기 자동추적장치는 상기 마이크로프로세서(40)로부터 렌즈구동부(80)로 이동되는 촛점 제어신호의 변화량에 의해 피사체에 대한 자동추적기간을 제어하는 제어부(70)를 포함함을 특징으로 하는 자동추적장치.The method of claim 2, wherein the automatic tracking device includes a control unit 70 for controlling the automatic tracking period for the subject by the amount of change in the focus control signal moved from the microprocessor 40 to the lens driver 80 Automatic tracking device characterized by. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900018774A 1990-11-20 1990-11-20 Auto-track device for image pick-up system KR930009437B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900018774A KR930009437B1 (en) 1990-11-20 1990-11-20 Auto-track device for image pick-up system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900018774A KR930009437B1 (en) 1990-11-20 1990-11-20 Auto-track device for image pick-up system

Publications (2)

Publication Number Publication Date
KR920011231A true KR920011231A (en) 1992-06-27
KR930009437B1 KR930009437B1 (en) 1993-10-04

Family

ID=19306233

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900018774A KR930009437B1 (en) 1990-11-20 1990-11-20 Auto-track device for image pick-up system

Country Status (1)

Country Link
KR (1) KR930009437B1 (en)

Also Published As

Publication number Publication date
KR930009437B1 (en) 1993-10-04

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