KR940012259A - Cylindrical optical record carrier - Google Patents

Cylindrical optical record carrier Download PDF

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Publication number
KR940012259A
KR940012259A KR1019920022566A KR920022566A KR940012259A KR 940012259 A KR940012259 A KR 940012259A KR 1019920022566 A KR1019920022566 A KR 1019920022566A KR 920022566 A KR920022566 A KR 920022566A KR 940012259 A KR940012259 A KR 940012259A
Authority
KR
South Korea
Prior art keywords
recording medium
cylindrical
transfer
optical recording
groove
Prior art date
Application number
KR1019920022566A
Other languages
Korean (ko)
Inventor
현상헌
Original Assignee
박홍기
제일합섬 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 박홍기, 제일합섬 주식회사 filed Critical 박홍기
Priority to KR1019920022566A priority Critical patent/KR940012259A/en
Publication of KR940012259A publication Critical patent/KR940012259A/en

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  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

본 발명은 원통형 타입의 광기록매체로써, 외주연에 광기록매체층이 한층이상 형성되어 픽업레이져를 받는 원통형 형태의 원통형 기록매체를 구비하고, 내주연에는 기어흠을 길이방향으로 각각 형성하여 내주연 회전수단과 결합하며, 외주연 일측에는 원둘레를 따라 일정폭이 이송홈을 형성하여 좌우 이송수단과 결합되게 사용하여 광학헤드가 좌,우, 또는 좌우상하 이동하고 원통형 기록매체가 회전 및 좌, 우 이동되므로서 억세스타임이 단축되고, 원통형의 외주연에 데이타를 기록 및 재생하는 원통형 광기록매체에 관한 것이다.The present invention is a cylindrical type of optical recording medium, having at least one optical recording medium layer formed on the outer periphery and having a cylindrical recording medium receiving a pick-up laser. Combined with the peripheral rotation means, one side of the outer periphery has a certain width along the circumference to form a conveying groove used to combine with the left and right conveying means, the optical head moves left, right, left and right and up and down and the cylindrical recording medium rotates and left, The present invention relates to a cylindrical optical recording medium for recording and reproducing data on the outer periphery of a cylindrical shape by shortening the access time by moving it.

Description

원통형 광 기록매체Cylindrical optical record carrier

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제3도는 본 발명의 원통형 기록매체의 일부절결 사시도,3 is a partially cutaway perspective view of the cylindrical recording medium of the present invention;

제4도는 본 발명의원통형 기록매체의 회전축 사시도,4 is a perspective view of a rotating shaft of the cylindrical recording medium of the present invention,

제5도는 본 발명의개략도.5 is a schematic diagram of the present invention.

Claims (6)

비접촉광학식에 의해 정보를 기록, 재생 및 소거시킴에 있어서, 외주연에 광기록매체층이 한층이상 형성되어 픽업레이져를 받는 원통형 형태의 원통형 기록매체(10)를 구비하고, 내주연에는 기어홈(12)을 길이 방향으로 각각 형성하며, 외주연 일측에는 원둘레를 따라 일정폭의 이송홈(14)을 형성하며, 상기 원통형 기록매체(10)의 내주연은 회전수단(20)과, 이동홈(14)은 좌, 우 이송수단(30)과 각각 결합되어 구동됨을 특징으로 하는 원통형 광기록 매체.In recording, reproducing and erasing information by a non-contact optical method, at least one optical recording medium layer is formed on the outer periphery and has a cylindrical recording medium 10 having a pick-up laser. 12) are formed in the longitudinal direction, respectively, and on one side of the outer circumference, a transfer groove 14 having a predetermined width is formed along the circumference, and the inner circumference of the cylindrical recording medium 10 includes the rotating means 20 and the moving groove ( 14) is a cylindrical optical recording medium, characterized in that driven in combination with the left and right transfer means (30). 제1항에 있어서, 회전수단(20)은 기어홈(12)에 대응 결합하는 일정폭의 기어부(22)와, 기어부(22)와 일체로되며 기어부(22)의 골에의한 직경보다 작은직경의 회전축(24)과, 회전축(24)에 일체로되어 회전력을 제공하는 모터(26)로 이루어짐을 특징으로 하는 원통형 광기록 매체.According to claim 1, the rotating means 20 is a gear part 22 of a predetermined width corresponding to the gear groove 12, the gear unit 22 is integrally formed by the valleys of the gear unit 22 And a rotating shaft (24) having a diameter smaller than the diameter, and a motor (26) integrated with the rotating shaft (24) to provide rotational force. 제1항에 있어서, 좌,우 이송수단(30)은 이송홈(14)의 법선방향으로 위치되어 이송홈(14)에 끼워지는 이송핀(32)과, 이송편(32)을 상부에 고정시키고 중앙에 이송나사공(34)을 가진 이송구(36)와, 이송나사공(34)과 나사결합하고 모터(38)의 회전방향에 따라 이송나사공(34)의 이송방향을 제어하는 이송나사봉(39)과, 이송구(36)의 이송을 지지하는 안내홈(39-1)으로 이루어짐을 특징으로 하는 원통형 광기록 매체.According to claim 1, Left and right transfer means 30 is located in the normal direction of the transfer groove 14, the transfer pin 32 to be fitted to the transfer groove 14 and the transfer piece 32 is fixed to the upper portion And a feed hole 36 having a feed screw hole 34 in the center, screwed with the feed screw hole 34, and controlling a feed direction of the feed screw hole 34 according to the rotational direction of the motor 38. Cylindrical optical recording medium comprising a screw rod (39) and a guide groove (39-1) for supporting the transfer of the conveying port (36). 제3항에 있어서, 이송편(32)이 이송홈(14)에 끼워지는 부위에는 볼베어링(32-1)이 탄발 돌출되게 설치됨을 특징으로 하는 원통형 광기록 매체.4. The cylindrical optical recording medium according to claim 3, wherein a ball bearing (32-1) is installed to protrude in a portion where the transfer piece (32) is fitted into the transfer groove (14). 제1항에 있어서, 원통형 기록매체(10)은 좌우 이송이 가능하고 픽업레이져는 좌우 상하 이송이 가능한 것을 특징으로 하는 원통형 광기록 매체.2. The cylindrical optical recording medium according to claim 1, wherein the cylindrical recording medium (10) is capable of left and right conveying and the pickup laser is capable of conveying left and right. 제1항에 있어서, 원통형 기록매체(10)은 좌우 이송이 가능하고, 픽업레이져는 좌우 이송만이 가능한 것을 특징을 하는 원통형 광기록 매체.2. The cylindrical optical recording medium according to claim 1, wherein the cylindrical recording medium (10) is capable of left and right transport, and the pickup laser is capable of only left and right transport. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022566A 1992-11-27 1992-11-27 Cylindrical optical record carrier KR940012259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920022566A KR940012259A (en) 1992-11-27 1992-11-27 Cylindrical optical record carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920022566A KR940012259A (en) 1992-11-27 1992-11-27 Cylindrical optical record carrier

Publications (1)

Publication Number Publication Date
KR940012259A true KR940012259A (en) 1994-06-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022566A KR940012259A (en) 1992-11-27 1992-11-27 Cylindrical optical record carrier

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KR (1) KR940012259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020065944A (en) * 2001-02-08 2002-08-14 차 성 운 Cylinderical ROM-Media

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020065944A (en) * 2001-02-08 2002-08-14 차 성 운 Cylinderical ROM-Media

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