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KR940024680A - MPP axis position adjusting device for double-sided reproduction - Google Patents

MPP axis position adjusting device for double-sided reproduction Download PDF

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Publication number
KR940024680A
KR940024680A KR1019930006636A KR930006636A KR940024680A KR 940024680 A KR940024680 A KR 940024680A KR 1019930006636 A KR1019930006636 A KR 1019930006636A KR 930006636 A KR930006636 A KR 930006636A KR 940024680 A KR940024680 A KR 940024680A
Authority
KR
South Korea
Prior art keywords
guide shaft
position adjusting
adjusting
positioning plates
double
Prior art date
Application number
KR1019930006636A
Other languages
Korean (ko)
Other versions
KR960014654B1 (en
Inventor
맹현진
Original Assignee
이종수
금성알프스전자 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 이종수, 금성알프스전자 주식회사 filed Critical 이종수
Priority to KR1019930006636A priority Critical patent/KR960014654B1/en
Publication of KR940024680A publication Critical patent/KR940024680A/en
Application granted granted Critical
Publication of KR960014654B1 publication Critical patent/KR960014654B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers

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  • Moving Of Heads (AREA)

Abstract

본 발명은 양면 재생용 엡엘피의 축 위치 조정장치의 관한 것으로, 가이드축(7)(8)이 각각 고정되어 있는 가이드축 위치 조정판(5)(6)을 메인베이스(3)와 톱커버(9)에 각각 길이방향으로 일정길이만큼 직선 이동가능하게 결합하며, 가이드축 위치 조정판(5)(6)의 위치를 조정하기 위한 위치 조정 수단을 구비하여, 가이드축 위치 조정판(5)(6)을 나사로 가조립한 상태에서 가이드축(7)(8)의 위치를 조정한 후 완전 체결하도록 구성되어 있다. 이러한 본 발명은 가이드축 위치 조정판(5)(6)을 직선 이동시켜 가이드축(7)(8)의 위치를 정확하게 조정하도록 하였으므로 조정작업이 간편할 뿐 아니라 가이드축(7)(8)의 위치가 정확하게 조정됨으로써 픽업모듈(10)이 터닝(Turning)할때 원활하게 터닝하게 된다. 그리고, 위치 조정시 편심 조정지그(20)를 사용함으로써 부품수를 절감할 수 있으며, 나사를 풀어 재조정하기가 용이하므로 서비스성이 우수한 이점이 있다.The present invention relates to an axial position adjusting device of the EPLP for double-sided reproduction, and the main shaft (3) and the top cover (3) for the guide shaft position adjusting plates (5) (6) to which the guide shafts (7) (8) are respectively fixed. 9), the guide shaft positioning plates 5 and 6 are provided with a position adjusting means for adjusting the position of the guide shaft positioning plates 5 and 6, respectively, to be linearly movable by a predetermined length in the longitudinal direction. It is configured to fully tighten after adjusting the position of the guide shaft (7) (8) in the state of pre-assembled with screws. The present invention is to adjust the position of the guide shaft (7) (8) by linearly moving the guide shaft position adjusting plates (5) and (6) is not only easy to adjust the position but also the position of the guide shaft (7) (8) By precisely adjusting the pickup module 10 is smoothly turning when turning (Turning). In addition, by using the eccentric adjustment jig 20 when adjusting the position, the number of parts can be reduced, and the serviceability is excellent because it is easy to loosen and re-adjust the screw.

Description

양면 재생용 엠엘피의 축 위치 조정장치MPP axis position adjusting device for double-sided reproduction

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

제 1도는 톱커버를 분리한 상태에서 보인 정면도, 제 4도는 톱커버측의 구성을 보인 정면도, 제 6도는 축위치가 편위된 상태를 보인 설명도.1 is a front view showing a state in which the top cover is removed, FIG. 4 is a front view showing the configuration of the top cover side, and FIG. 6 is an explanatory view showing a state in which the axial position is biased.

Claims (3)

가이드축(7)(8)이 각각 고정되어 있는 가이드축 위치 조정판(5)(6)을 메인 베이스(3)와 톱커버(9)에 각각 길이방향으로 일정길이만큼 직선 이동 가능하게 결합하며, 가이드축 위치 조정판(5)(6)의 위치를 조정하기 위한 위치 조정 수단을 구비하여, 가이드축 위치 조정판(5)(6)을 나사로 가조립한 상태에서 가이드축(7)(8)의 위치를 조정한 후 완전 체결하도록 구성함을 특징으로 하는 양면 재생용 엠멜피의 축 위치 조정장치.The guide shaft positioning plates (5) and (6), to which the guide shafts (7) and (8) are fixed, are respectively coupled to the main base (3) and the top cover (9) so as to be linearly movable by a predetermined length in the longitudinal direction. Position adjusting means for adjusting the position of the guide shaft positioning plates (5) and (6) is provided, and the position of the guide shafts (7) (8) is adjusted in a state where the guide shaft positioning plates (5) and (6) are preassembled with screws. The shaft position adjusting device of the emmelpy for double-sided reproduction, characterized in that the configuration to be completely tightened after adjustment. 제 1항에 있어서, 상기 위치 조정수단은 가이드축 위치 조정판(5)(6)에 편심 조정지그(20)가 삽입, 접촉되는 조정홈(5a)(6a)을 각각 형성하고, 메인베이스(3)와 톱커버(9)에는 편심 조정지그(20)의 돌기(20a)가 삽입되는 조정 기준홀(3b)(9b)을 각각 형성하여 구성한 것임을 특징으로 하는 양면 재생용 엠엘피의 축위치 조정장치.2. The position adjusting means according to claim 1, wherein the position adjusting means respectively forms adjustment grooves 5a and 6a into which the eccentric adjustment jig 20 is inserted into and comes into contact with the guide shaft position adjusting plates 5 and 6, and the main base 3 ) And the top cover (9) of the MPP shaft position adjustment device, characterized in that formed by forming each of the adjustment reference holes (3b, 9b) into which the projection (20a) of the eccentric adjustment jig 20 is inserted. 제 1항에 있어서, 상기 가이드축 위치 조정판(5)(6)에 형성된 장공(5b)(9b)에 메인베이스(3)와 톱커버(9)에 형성한 엠보싱 돌기(3a)(9a)를 각각 삽입하여 가이드축 위치 조정판(5)(6)이 직선이동되도록 결합한 것임을 특징으로 하는 양면 재생용 엠엘피의 축 위치 조정장치.The embossing projections 3a and 9a formed in the main base 3 and the top cover 9 in the long holes 5b and 9b formed in the guide shaft positioning plates 5 and 6, respectively. The axial position adjusting device of the MPP for double-sided reproduction, characterized in that the insertion and the guide shaft positioning plates (5) (6) are combined so as to linearly move. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930006636A 1993-04-20 1993-04-20 MPP axis position adjusting device for double-sided reproduction KR960014654B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930006636A KR960014654B1 (en) 1993-04-20 1993-04-20 MPP axis position adjusting device for double-sided reproduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930006636A KR960014654B1 (en) 1993-04-20 1993-04-20 MPP axis position adjusting device for double-sided reproduction

Publications (2)

Publication Number Publication Date
KR940024680A true KR940024680A (en) 1994-11-18
KR960014654B1 KR960014654B1 (en) 1996-10-19

Family

ID=19354212

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930006636A KR960014654B1 (en) 1993-04-20 1993-04-20 MPP axis position adjusting device for double-sided reproduction

Country Status (1)

Country Link
KR (1) KR960014654B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067100A (en) * 2002-02-07 2003-08-14 대한민국(목포해양대학교 총창) System and method for managing remote controlling for the multiple environment institution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067100A (en) * 2002-02-07 2003-08-14 대한민국(목포해양대학교 총창) System and method for managing remote controlling for the multiple environment institution

Also Published As

Publication number Publication date
KR960014654B1 (en) 1996-10-19

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