KR970002426A - Variable speed control of the camera - Google Patents

Variable speed control of the camera Download PDF

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Publication number
KR970002426A
KR970002426A KR1019950016572A KR19950016572A KR970002426A KR 970002426 A KR970002426 A KR 970002426A KR 1019950016572 A KR1019950016572 A KR 1019950016572A KR 19950016572 A KR19950016572 A KR 19950016572A KR 970002426 A KR970002426 A KR 970002426A
Authority
KR
South Korea
Prior art keywords
switch
stage
drive motor
camera
cpu
Prior art date
Application number
KR1019950016572A
Other languages
Korean (ko)
Inventor
정현갑
Original Assignee
김주용
현대전자산업 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 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950016572A priority Critical patent/KR970002426A/en
Publication of KR970002426A publication Critical patent/KR970002426A/en

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Abstract

본 발명은 줌카메라의 줌구동모터의 속도를 제어할 수 있는 카케라의 줌 속도 가변 제어장치에 관한 것이다. 동일한 구조 및 기능을 가지며 2단 입력 스위치 구조를 가지는 TELE용 스위치(14) 및 WIDE용 스위치(15)와, 각각의 스위치가 1단인지 2단인지를, 그리고 TELE용 스위치(14)인지 WIDE용 스위치(15)가 작동되었는지를 판단하는 CPU(13)및 상기 CPU(13)로부터의 입력값에 따라 구동모터에 펄스를 보내어 구동모터를 회전시키는 모터 구동부(12)로 구성된다.The present invention relates to a variable speed control apparatus of Kakera that can control the speed of the zoom drive motor of the zoom camera. TELE switch 14 and WIDE switch 15 having the same structure and function and having a two-stage input switch structure, whether each switch is one-stage or two-stage, and the TELE switch 14 or WIDE The CPU 13 determines whether the switch 15 is operated, and the motor drive unit 12 sends a pulse to the drive motor in accordance with an input value from the CPU 13 to rotate the drive motor.

Description

카메라의 줌 속도 가변 제어 장치Variable speed control of the camera

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

제1도는 본 발명의 줌렌즈 시스템을 도시한 분해 사시도, 제2도는 제1도의 조립도, 제3도는 본 발명에 따른 카메라의 줌 속도 가변 제어 장치의 구성도.1 is an exploded perspective view showing a zoom lens system of the present invention, FIG. 2 is an assembly view of FIG. 1, and FIG. 3 is a block diagram of a zoom speed control device of a camera according to the present invention.

Claims (1)

동일한 구조 및 기능을 가지며 2단 입력 스위치 구조를 가지는 TELE용 스위치(14) 및 WIDE용 스위치(15)와, 각각의 스위치가 1단인지 2단인지를, 그리고 TELE용 스위치(14)인지 WIDE용 스위치(15)가 작동되었는지를 판단하는 CPU(13)및 상기 CPU(13)로부터의 입력값에 따라 구동모터에 펄스를 보내어 구동모터를 회전시키는 모터 구동부 (12)로 구성되는 것을 특징으로 하는 카메라의 줌 속도 가변 제어 장치.TELE switch 14 and WIDE switch 15 having the same structure and function and having a two-stage input switch structure, whether each switch is one-stage or two-stage, and the TELE switch 14 or WIDE A camera comprising a CPU 13 for determining whether the switch 15 has been operated and a motor driver 12 for rotating the drive motor by sending a pulse to the drive motor in accordance with an input value from the CPU 13. Zoom speed variable control device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950016572A 1995-06-21 1995-06-21 Variable speed control of the camera KR970002426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950016572A KR970002426A (en) 1995-06-21 1995-06-21 Variable speed control of the camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950016572A KR970002426A (en) 1995-06-21 1995-06-21 Variable speed control of the camera

Publications (1)

Publication Number Publication Date
KR970002426A true KR970002426A (en) 1997-01-24

Family

ID=66524570

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950016572A KR970002426A (en) 1995-06-21 1995-06-21 Variable speed control of the camera

Country Status (1)

Country Link
KR (1) KR970002426A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100367500B1 (en) * 1996-10-02 2003-08-14 주식회사 하이닉스반도체 Method for detecting optimized focus of exposure device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100367500B1 (en) * 1996-10-02 2003-08-14 주식회사 하이닉스반도체 Method for detecting optimized focus of exposure device

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