KR20130011639A - Archive system for recording double sided optical disc - Google Patents

Archive system for recording double sided optical disc Download PDF

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Publication number
KR20130011639A
KR20130011639A KR1020110072937A KR20110072937A KR20130011639A KR 20130011639 A KR20130011639 A KR 20130011639A KR 1020110072937 A KR1020110072937 A KR 1020110072937A KR 20110072937 A KR20110072937 A KR 20110072937A KR 20130011639 A KR20130011639 A KR 20130011639A
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KR
South Korea
Prior art keywords
drive
optical disc
disk
drive bay
double
Prior art date
Application number
KR1020110072937A
Other languages
Korean (ko)
Inventor
유승헌
Original Assignee
주식회사 히타치엘지 데이터 스토리지 코리아
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.)
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Application filed by 주식회사 히타치엘지 데이터 스토리지 코리아 filed Critical 주식회사 히타치엘지 데이터 스토리지 코리아
Priority to KR1020110072937A priority Critical patent/KR20130011639A/en
Publication of KR20130011639A publication Critical patent/KR20130011639A/en

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/0328—Containers for flat record carriers the disc having to be extracted from the cartridge for recording reproducing, e.g. cooperating with an extractable tray
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs

Abstract

PURPOSE: An archive system for both-sided optical disk recording is provided to automatically perform data recording operation on the first and second face of an optical disk after installing an optical disk drive inside at least one drive bay of a first drive bay and a second drive bay. CONSTITUTION: A first drive bay(107) and a second drive bay(109) are installed in the left and right side of a disk picker robot(105). ODDs for data recording on the first side of a both-sided optical disk are installed in the first drive bay. ODDs for data recording on the second side of a both-sided optical disk are installed in the second drive bay.

Description

Archive system for recording double sided optical disc

The present invention relates to an archive system suitable for a double sided optical disc, for example, in which data recording surfaces are formed on opposite surfaces.

Recently, an archive system has been widely used and commercialized. In the archive system, for example, as illustrated in FIG. 1, a rail is provided on the side of the main chassis 101. Because 102 is installed, several archive systems can be layered in a rack of a data center.

In addition, a cooling fan is provided in a rear cover 103 provided on the rear side of the archive system, and in the center of the main chassis 101, a linear guide 104 is arranged in a horizontal direction. A Disc Picker Robot 105 is installed which moves to.

Then, when the front door 106 of the archive system is opened, the user extracts the disc cartridge 108 provided on both sides of the disc picker robot 105 to the outside, or Can be inserted inside

On the other hand, a drive bay is installed at the rear of the disk cartridge 108. For example, since 250 optical disks may be stored in the disk cartridge 108, both disk cartridges may be provided. Up to 500 optical discs can be stored.

In addition, since six optical disc drives (ODDs) are installed in the drive bay, drive bays 107 installed on the left side of the disc picker robot 105 and right side of the drive bays, for example, are installed on the drive bay. In the installed drive bay 108, up to 12 optical discs are inserted to simultaneously perform data recording or reproducing operations.

Meanwhile, the drive bays 107 and 108 may be referred to as drive bay field replacement units (FPUs), for example, and as shown in FIG. 2, three internal connectors 201 and a single board computer SBC. It may consist of a single board computer 203, and a hard disk 203 and six optical disk drives 206, the six optical disk drives 206 being firmly secured by a stabilizer 205. Is fixed.

As shown in FIG. 3, the disc picker robot 105 includes a main frame 1501, a motor 1502, a kicker 1503, and a picker. It may be composed of 1054, for example, on both sides of the main frame 1501 having a shoulder shape, two step motors and two kickers, respectively, Can be.

In addition, by the rotation operation of the kicker 1503, the optical disk extracted from the disk cartridge is inserted into the picker 1054, for example, two optical disks may be simultaneously inserted into the picker 1054. The disk picker robot 105 inserts an optical disk into an arbitrary optical disk drive through a center moving path of the drive bay 107 on the left side and the drive bay 109 on the right side.

For example, as shown in FIG. 4, the first optical disc Disc1 and the second optical disc Disc2, which are extracted and moved by the disc picker robot 105, are installed in the drive bay 107 on the left side. It may be inserted into the first optical disk drive (ODD1) 1071 and the second optical disk drive (ODD2) 1072, respectively.

On the other hand, in the single board computer 202 installed in the drive bay 107 on the left side, the first optical disk drive 1071 and the second optical disk drive 1072 are operated to control the first optical disk and the second optical disk, respectively. A series of data recording / reproducing operations for recording or reproducing data is performed.

When the data recording / reproducing operation as described above is completed, the disk picker robot 105 collects the first optical disk and the second optical disk again, moves them to the original disk cartridge, and stores them.

However, since the optical disk drives are provided in the drive bay 107 so that data can be recorded / reproduced in only one direction as shown in Fig. 4, for example, the data recording surfaces are formed on opposite surfaces. In the case of a double sided optical disc, the user has to record data on one side of the double sided optical disc and then turn the double sided optical disc upside down and insert it in the opposite direction.

The present invention relates to a second surface of a double-sided disk in at least one of the drive bays of the first drive bay and the second drive bay respectively installed on the left and right sides, for example, based on the disk picker robot of the archive system. An optical disk drive for recording data is provided to provide an archive system for recording on a double-sided optical disk for automatically performing data recording operations on the first and second surfaces of the double-sided optical disk.

An archive system for recording a double-sided optical disc according to the present invention comprises: a disc cartridge for storing optical discs; A drive bay in which optical disk drives are installed; And a disk picker robot for extracting an optical disk stored in the disk cartridge and inserting the optical disk into an optical disk drive installed in the drive bay, wherein the left and right sides of the disk picker robot include: a first drive bay; And a second drive bay, wherein the first drive bay includes optical disc drives for recording data on a first side of the double-sided optical disc, and in the second drive bay, data is stored on a second side of the double-sided optical disc. Characterized in that optical disc drives for recording are installed,

The disk picker robot extracts the double-sided optical disc and inserts the double-sided optical disc into the optical disc drive of the second drive bay when the recording operation on the first surface of the double-sided optical disc is completed by the optical disc drive of the first drive bay. Characterized in that,

In addition, the optical disk insertion hole formed in the optical disk drive of the first drive bay and the optical disk insertion hole formed in the optical disk drive of the second drive bay are opposed to each other, characterized in that spaced apart by a predetermined distance,

The disk picker robot may extract the double-sided optical disk from the optical disk drive of the first drive bay, move the predetermined distance to the predetermined distance, and insert the disk picker robot into the optical disk drive of the second drive bay.

The first drive bay and the second drive bay may be fixed so that an optical disc insertion hole formed in the optical disc drive of the first drive bay and an optical disc insertion hole formed in the optical disc drive of the second drive bay face each other at the same position. Characterized in that spaced apart by a distance,

The disc picker robot may extract the double-sided optical disc from the optical disc drive of the first drive bay and insert the double-sided optical disc into the optical disc drive of the second drive bay without any movement.

In addition, an archive system for recording a double-sided optical disk according to the present invention includes a disk cartridge for storing optical disks; A drive bay in which optical disk drives are installed; And a disk picker robot for extracting an optical disk stored in the disk cartridge and inserting the optical disk into an optical disk drive installed in the drive bay, wherein the left and right sides of the disk picker robot include: a first drive bay; And a second drive bay, wherein the first drive bay includes a first optical disc drive for recording data on a first side of the double-sided optical disc, and a second optical disc drive for recording data on a second side of the double-sided optical disc. Is repeatedly installed in a pair, and the second drive bay includes a first optical disc drive for recording data on a second side of the double-sided optical disc, and a second optical disc drive for recording data on the first side of the double-sided optical disc. Characterized in that it is repeatedly installed in a pair,

The disk picker robot extracts the double-sided optical disk after the recording operation on the first surface of the double-sided optical disk is completed by the first optical disk drive in the first drive bay, and then extracts the first optical disk in the second drive bay. Characterized in that it is inserted into the drive,

In addition, an archive system for recording a double-sided optical disk according to the present invention includes a disk cartridge for storing optical disks; A drive bay in which optical disk drives are installed; And a disk picker robot for extracting an optical disk stored in the disk cartridge and inserting the optical disk into an optical disk drive installed in the drive bay, wherein the left and right sides of the disk picker robot include: a first drive bay; And a second drive bay, wherein the first drive bay and the second drive bay have a first optical disk drive for recording data on a first side of the double-sided optical disc, and a data recording on a second side of the double-sided optical disc. Characterized in that the second optical disk drive for each pair is repeatedly installed,

In addition, an archive system for recording a double-sided optical disk according to the present invention includes a disk cartridge for storing optical disks; A drive bay in which optical disk drives are installed; And a disk picker robot for extracting an optical disk stored in the disk cartridge and inserting the optical disk into an optical disk drive installed in the drive bay, wherein the left and right sides of the disk picker robot include: a first drive bay; And a second drive bay, wherein the first drive bay includes n optical disc drives for recording data on the first side of the double-sided optical disc and n optical disc drives for recording data on the second side of the double-sided optical disc. And n optical disc drives for recording data on the second side of the double-sided optical disc and n optical disc drives for recording data on the first side of the double-sided optical disc. do.

An archive system for recording a double-sided optical disc according to the present invention may include at least one drive bay of at least one of a first drive bay and a second drive bay respectively installed at left and right sides of a disc picker robot of an archive system. By installing an optical disc drive for recording data on the second side of the double-sided disk, the user can automatically perform data recording operations on the first and second sides of the double-sided optical disk, thereby allowing the user to After data is written on the surface, the double-sided optical disc does not have to be turned over and inserted in the opposite direction.

1 shows a configuration of an embodiment of a general archive system,
2 illustrates a configuration of an embodiment of a general drive bay,
3 illustrates a configuration of an embodiment of a general disk picker robot,
4 illustrates an embodiment in which an optical disc is inserted into an optical disc drive of a general drive bay.
5 and 6 show a first embodiment of an archive system for recording a double-sided optical disc according to the present invention;
7 and 8 show a second embodiment of an archive system for recording a double-sided optical disc according to the present invention;
9 and 10 show a third embodiment of an archive system for double-sided optical disc recording according to the present invention;
11 shows a fourth embodiment of an archive system for recording a double-sided optical disc according to the present invention;
Fig. 12 shows a fifth embodiment of the archive system for double-sided optical disc recording according to the present invention.

Best Mode for Carrying Out the Invention A preferred embodiment of an archive system for recording a double-sided optical disc according to the present invention will be described in detail with reference to the accompanying drawings.

First, an archive system for recording a double-sided optical disc according to the present invention includes a disc cartridge for storing a plurality of optical discs and a plurality of optical discs, as described above with reference to FIGS. 1 to 3. A drive bay in which drives (ODDs) are installed, and a disc picker robot for extracting an optical disc stored in the disc cartridge and inserting the optical disc into the optical disc drive installed in the drive bay are included.

In addition, on the left and right sides of the disc picker robot, for example, a first drive bay and a second drive bay each having six optical disc drives are installed to face each other.

On the other hand, in the archive system according to the first embodiment of the present invention, as shown in Fig. 5, six optical disk drives are arranged in the direction in which data can be recorded on the first surface A of the double-sided optical disk. Six optical disk drives are installed in the first drive bay 107, and six optical disk drives are installed in the second drive bay 109 on the right side in the direction in which data can be recorded on the second surface B of the double-sided optical disk.

The disc picker robot 105 extracts two double-sided discs Disc1 and 2 stored in the disc cartridge, for example, and then the first and second drive bays 107 and 109 of the second drive bay 109. The two-sided disks are inserted into the first optical disk drive ODD1 and the second optical disk drive ODD2 installed in the first drive bay 107, respectively.

On the other hand, in the single-board computer (SBC) of the first drive bay 107, the first optical disk drive (ODD1) and the second optical disk drive (ODD2) of the first drive bay 107 by operating control, the second On the first surface A of the two double-sided discs Disc1 and Disc2, a series of data recording operations for recording data are performed.

When the data recording operation of the first surface A is completed, the disc picker robot 105 extracts the two double-sided discs Disc1 and 2, and then the second drive bay 109. The two double-sided disks are respectively inserted into the first optical disk drive ODD1 and the second optical disk drive ODD2 installed therein.

In addition, in the single board computer SBC of the second drive bay 109, the first optical disk drive ODD1 and the second optical disk drive ODD2 of the second drive bay 109 may be operated to control the second board. On the second surface B of the two-sided disks, a series of data recording operations for recording data are performed.

On the other hand, the optical disk insertion hole formed in the optical disk drive of the first drive bay 107 and the optical disk insertion hole formed in the optical disk drive of the second drive bay 109 are opposed to each other, for example, as shown in FIG. Likewise, since the disk picker robot 105 may be installed by a predetermined distance, the disk picker robot 105 may be moved in the second drive bay 109 after moving by the predetermined distance in view of this. The two double-sided discs are respectively inserted into the odd1 and the second optical disc drive odd2.

Accordingly, the user can automatically record data on the first and second surfaces of the double-sided optical disc without flipping and inserting the double-sided optical disc in the opposite direction.

On the other hand, in the archive system according to the second embodiment of the present invention, for example, six optical disk drives capable of recording data on the first surface A of the double-sided optical disk include a first drive bay 107 on the left side. Six optical disk drives installed in the second drive bay 109 on the second side B of the double-sided optical disk are installed in the second drive bay 109 on the right side, and the first drive bay 107 and the first drive disk are installed in the second drive bay 107. The two drive bays 109 are spaced apart by a predetermined distance.

For example, as shown in FIG. 7, the optical disk insertion hole formed in the optical disk drive of the first drive bay 107 and the optical disk insertion hole formed in the optical disk drive of the second drive bay 109 are located at the same position. In order to face each other, the first drive bay 107 and the second drive bay 109 are spaced apart by a predetermined distance d measured by a test result performed in advance.

As shown in FIG. 8, the disk picker robot 105 may move two double-sided optical disks extracted from the first optical disk drive and the second optical disk drive of the first drive bay 107 without additional movement. By inserting the first optical disk drive and the second optical disk drive of the second drive bay 109 more quickly, data can be automatically recorded on the first and second surfaces of the double-sided optical disk.

On the other hand, in the archive system according to the third embodiment of the present invention, for example, an optical disk drive capable of recording data on the first side A of the double-sided optical disc and a second side B of the double-sided optical disc are recorded. A pair of recordable optical disc drives may be provided in a pair in the left first drive bay and the right second drive bay, respectively.

For example, as shown in FIG. 9, in the first drive bay 107 on the left side, an optical disk drive capable of recording data on the first surface A and data on the second surface B are recorded. An optical disk drive that can be repeatedly provided is provided in pairs, and an optical disk drive capable of recording data on the second surface B in the second drive bay 109 on the right side, and data on the first surface A. An optical disk drive capable of recording data is repeatedly installed in pairs.

The disc picker robot 105 extracts two double-sided discs Disc1 and 2 stored in the disc cartridge, and then moves between the first drive bay 107 and the second drive bay 109. The first optical disc Disc1 is inserted into the first optical disc drive ODD1 installed in the first drive bay 107, and the second optical disc (ODD2) is inserted into the second optical disc drive ODD2 installed in the second drive bay 109. Disc2) will be inserted.

Meanwhile, in the single board computer SBC of the first drive bay 107, the first optical disk drive ODD1 of the first drive bay 107 is operated to control data on the first surface of the first optical disk. In the single-board computer (SBC) of the second drive bay 109, the second optical disk drive (ODD2) of the second drive bay 109 is operated to control the first surface of the second optical disk. The data will be recorded in.

When the data recording operation of the first surface A is completed, the disc picker robot 105 extracts the two double-sided discs Disc1 and 2, respectively, as shown in FIG. 10. A second optical disc drive installed in the first drive bay 107 by inserting the first optical disc Disc1 into the first optical disc drive ODD1 installed in the second drive bay 109 by moving a predetermined distance. The second optical disc Disc2 is inserted into the ODD2.

In addition, in the single board computer SBC of the first drive bay 107, the second optical disc drive ODD2 of the first drive bay 107 is operated to control data on the second surface of the second optical disc. In the single-board computer (SBC) of the second drive bay 109, the first optical disk drive (ODD1) of the second drive bay 109 is operated to control the second surface of the first optical disk. The data will be recorded in.

Accordingly, the user can automatically record data on the first and second surfaces of the double-sided optical disc without flipping and inserting the double-sided optical disc in the opposite direction.

On the other hand, in the archive system according to the fourth embodiment of the present invention, an optical disc drive capable of recording data on a first side A of a double-sided optical disc and a second side B of a double-sided optical disc can be recorded. A pair of optical disk drives are repeatedly installed in the first drive bay on the left side and the second drive bay on the right side, for example, as shown in FIG. 11, wherein the first drive bay and the second drive bay are shown in FIG. May be installed so that the optical disk drives respectively installed on the disks face each other.

In addition, in the archive system according to the fifth embodiment of the present invention, for example, as shown in FIG. 12, three optical disk drives for recording data on the first side of the double-sided optical disc and a second side of the double-sided optical disc are shown. Three optical disk drives for recording data on the surface may be installed in the first drive bay.

Three optical disc drives for recording data on the second side of the double-sided optical disc and three optical disc drives for recording data on the first side of the double-sided optical disc may be installed in the second drive bay.

In this case, the data recording operation of the double-sided optical disc may be performed using only the optical disc drives of the first drive bay 107 or only the optical disc drives of the second drive bay 109.

Or more, preferred embodiments of the present invention described above, for the purpose of illustration, those skilled in the art, within the technical spirit and the technical scope of the present invention disclosed in the appended claims below, to further improve various other embodiments Changes, substitutions or additions will be possible.

101: main chassis 102: rail
103: rear cover 104: linear guide
105: disc picker robot 106: front door
107,109: Drive bay 108: Disk cartridge
201: internal connector 202: single board computer
203 ： hard disk 204: optical disk drive
205: stable plate

Claims (10)

A disc cartridge for storing optical discs;
A drive bay in which optical disk drives are installed; And
An archive system comprising a disk picker robot for extracting an optical disk stored in the disk cartridge and inserting the optical disk into an optical disk drive installed in the drive bay.
On the left and right sides of the disk picker robot, a first drive bay and a second drive bay are installed.
In the first drive bay, optical disk drives for recording data on the first side of the double-sided optical disk are installed,
And an optical disc drive for recording data on a second side of the double-sided optical disc in the second drive bay. The method of claim 1,
When the recording operation on the first surface of the double-sided optical disk is completed by the optical disk drive of the first drive bay, the disk picker robot extracts the double-sided optical disk and inserts it into the optical disk drive of the second drive bay. System for recording double-sided optical discs. The method of claim 2,
And an optical disc insertion hole formed in the optical disc drive of the first drive bay and an optical disc insertion hole formed in the optical disc drive of the second drive bay are opposed to each other but spaced apart by a predetermined distance. The method of claim 3,
The disc picker robot extracts the double-sided optical disc from the optical disc drive of the first drive bay, moves the predetermined distance, and inserts the double-sided optical disc record into the optical disc drive of the second drive bay. Archive system for The method of claim 2,
The first drive bay and the second drive bay are provided by a predetermined distance such that an optical disc insertion hole formed in the optical disc drive of the first drive bay and an optical disc insertion hole formed in the optical disc drive of the second drive bay face each other at the same position. An archive system for recording double-sided optical disc, characterized in that spaced apart. 6. The method of claim 5,
The disk picker robot extracts the double-sided optical disc from the optical disc drive of the first drive bay and inserts the same into the optical disc drive of the second drive bay without moving. . A disc cartridge for storing optical discs;
A drive bay in which optical disk drives are installed; And
An archive system comprising a disk picker robot for extracting an optical disk stored in the disk cartridge and inserting the optical disk into an optical disk drive installed in the drive bay.
On the left and right sides of the disk picker robot, a first drive bay and a second drive bay are installed.
In the first drive bay, a first optical disc drive for recording data on the first side of the double-sided optical disc and a second optical disc drive for recording data on the second side of the double-sided optical disc are repeatedly provided in pairs,
In the second drive bay, a first optical disc drive for recording data on the second side of the double-sided optical disc and a second optical disc drive for recording data on the first side of the double-sided optical disc are repeatedly installed in pairs. System for recording double-sided optical discs. 8. The method of claim 7,
When the recording operation on the first surface of the double-sided optical disk is completed by the first optical disk drive of the first drive bay, the disk picker robot extracts the double-sided optical disk and then attaches the first optical disk drive to the first optical disk drive of the second drive bay. Archive system for recording on both sides of an optical disc, characterized in that the insertion. A disc cartridge for storing optical discs;
A drive bay in which optical disk drives are installed; And
An archive system comprising a disk picker robot for extracting an optical disk stored in the disk cartridge and inserting the optical disk into an optical disk drive installed in the drive bay.
On the left and right sides of the disk picker robot, a first drive bay and a second drive bay are installed.
In the first drive bay and the second drive bay, a pair of first optical disc drives for recording data on the first side of the double-sided optical disc and a second optical disc drive for recording data on the second side of the double-sided optical disc An archive system for recording double-sided optical discs, characterized in that each is repeatedly installed. A disc cartridge for storing optical discs;
A drive bay in which optical disk drives are installed; And
An archive system comprising a disk picker robot for extracting an optical disk stored in the disk cartridge and inserting the optical disk into an optical disk drive installed in the drive bay.
On the left and right sides of the disk picker robot, a first drive bay and a second drive bay are installed.
In the first drive bay, n optical disc drives for recording data on the first side of the double-sided optical disc and n optical disc drives for recording data on the second side of the double-sided optical disc are installed.
In the second drive bay, n optical disc drives for recording data on the second side of the double-sided optical disc and n optical disc drives for recording data on the first side of the double-sided optical disc are installed. Archive system for
KR1020110072937A 2011-07-22 2011-07-22 Archive system for recording double sided optical disc KR20130011639A (en)

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Application Number Priority Date Filing Date Title
KR1020110072937A KR20130011639A (en) 2011-07-22 2011-07-22 Archive system for recording double sided optical disc

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Application Number Priority Date Filing Date Title
KR1020110072937A KR20130011639A (en) 2011-07-22 2011-07-22 Archive system for recording double sided optical disc

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KR20130011639A true KR20130011639A (en) 2013-01-30

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