CN104299625A - Rotatable optical disc juke-box, disc reading and writing system and disc reading and writing method - Google Patents

Rotatable optical disc juke-box, disc reading and writing system and disc reading and writing method Download PDF

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Publication number
CN104299625A
CN104299625A CN201410508822.0A CN201410508822A CN104299625A CN 104299625 A CN104299625 A CN 104299625A CN 201410508822 A CN201410508822 A CN 201410508822A CN 104299625 A CN104299625 A CN 104299625A
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China
Prior art keywords
casket
storehouse
optical disc
server
mechanical arm
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Granted
Application number
CN201410508822.0A
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Chinese (zh)
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CN104299625B (en
Inventor
朱明�
邵征宇
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Suzhou Netzon Information Storage Technology Co Ltd
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Suzhou Netzon Information Storage Technology Co Ltd
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Priority to CN201410508822.0A priority Critical patent/CN104299625B/en
Publication of CN104299625A publication Critical patent/CN104299625A/en
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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/22Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
    • G11B17/228Control systems for magazines

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  • Warehouses Or Storage Devices (AREA)

Abstract

The invention relates to the field of optical disc juke-boxes, and discloses a rotatable optical disc juke-box. The rotatable optical disc juke-box comprises a supporting base and a box body which is arranged on the supporting base and can rotate relative to the supporting base. The box body is a cube box body formed by splicing four upright optical disc box storehouses, a column of optical disc cartridges is arranged in each optical disc box storehouse in a stacked mode, the optical disc box storehouses are further provided with box storehouse openings for storing and taking the optical disc cartridges, and the box storehouse openings of the four optical disc box storehouses are formed in the four side faces of the cube box body respectively. The invention further discloses a disc reading and writing system with the rotatable optical disc juke-box and a disc reading and writing method based on the disc reading and writing system. The rotatable optical disc juke-box is high in storage space utilization rate, small and exquisite in body and compact in structure, the disc reading and writing operating method is easy and convenient, and mechanical arm operation and hand operation can be carried out at the same time.

Description

A kind of rotatable CD server, read-write discs system and read-write discs method
Technical field
The present invention relates to CD server field, particularly relate to a kind of rotatable CD server, read-write discs system and read-write discs method.
Background technology
CD server is a kind of with the mass data storage device of the standardization CD optical, mechanical and electronic integration that is data storage medium, CD server is connected with computing machine by data communication interface, and by the management software of CD server, the data in CD server on all CDs is demanded perfection as required to be automatically supplied to user; Meanwhile, user also can write data easily on the CD in CD server.Therefore, CD server is widely used in the long term archival preservation of data.
But the filing data amount maintained sustained and rapid growth proposes more and more higher requirement to CD server equipment, the subject matter of current CD server product is that the CD capacity of single CD server is large not, and the CD quantity that can hold in unit physical capacity in other words very little.Large storage facilities is placed in 19 inch industrial racks of international standard usually, a large amount of this industrial standard racks often discharges in a data center, current CD server is due to the restriction of technology, monolithic CD needs to arrange a pallet, in the existing technique making pallet, pallet cannot be accomplished very thin, and in CD server, the space of placing compact disc is much smaller than the space of placement tray, and the storage space utilization factor namely in industrial standard CD server rack is not high.
Secondly, existing CD server is become by large scale computer group, and mechanical arm is the mobile automation mechanized operation realized CD server all around up and down, requires quite high to the riding position of CD server, CD server machine room is set up in general meeting specially, is difficult to realize minimized officeization even desktop.
Again on the one hand, in prior art, the storehouse body of CD server is fixed and CD casket storehouse is closed by storehouse body, CD casket storehouse CD Kuku body inner by Robot actions in, human contact less than; When CD casket storehouse is manual by people time, mechanical arm cannot operate, and namely cannot carry out Robot actions and manual operation simultaneously, and the operating efficiency of CD server is not high.
Therefore, that develops the high-density storage CD of a miniaturization can carry out Robot actions and the manual CD server of people simultaneously, seems particularly important.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the invention is: a kind of rotatable CD server is provided, this CD server storage density is high, body compact structure is compact, the rotatable mechanical arm that facilitates in CD casket storehouse operates, and can carry out people's manual manipulation to the CD casket storehouse except the CD casket storehouse of Robot actions simultaneously.
In order to solve the technical matters in background technology, the invention provides a kind of rotatable CD server, comprise base for supporting and be arranged on the storehouse body that base for supporting also can rotate relative to base for supporting, described storehouse body is the cube storehouse body that four upright CD casket storehouses are combined into, each CD casket storehouse inner stacks is provided with a row optical disk cartridge, CD casket storehouse is also provided with the casket storehouse opening for accessing described optical disk cartridge, and the casket storehouse opening in described four CD casket storehouses is separately positioned on four sides of described cube storehouse body.
An adjacent side of another Shang Yuxia storehouse, CD casket storehouse opening is close in the side that any one Shang Yuxia storehouse, CD casket storehouse opening described is relative.
Described CD server also comprises the whirligig be arranged between storehouse body and base for supporting, and drives the drive unit of described whirligig action, and drive unit drives described whirligig to rotate, and whirligig drives storehouse body to rotate relative to base for supporting.
Be provided with casket in the tray salver that can extract out in described optical disk cartridge, in described tray salver, casket has the space of stacked multiple CDs of placement.
Described base for supporting is provided with the storehouse body locking mechanism rotated for limiting described storehouse body.
The invention also discloses a kind of read-write discs system, comprise rotatable CD server as above, controller, mechanical arm and CD-ROM drive, the storehouse body of described CD server rotates relative to base for supporting under the control of described controller; Described mechanical arm is used for capturing under the control of the controller and putting down any CD in CD server; Described CD-ROM drive is used for reading and writing the data in described CD under the control of the controller.
The invention also discloses a kind of read-write discs method based on above-mentioned read-write discs system, comprise the following steps:
S1, controller control CD server according to the CD casket bin location at object optical disc place and rotate, and forward the CD casket storehouse at object optical disc place to mechanical arm exercisable position;
S2, mechanical arm move to the position of the optical disk cartridge that can operate described object optical disc place;
Casket in the tray salver that described optical disk cartridge extracted out by S3, mechanical arm, and described object optical disc is captured from casket in described tray salver;
S4, the mechanical arm being loaded with object optical disc move to the position of target CD-ROM drive, and the CD ROM support tray that controller controls described target CD-ROM drive is opened, and the object optical disc that holder is carried is put into described CD ROM support tray by mechanical arm;
S5, controller control described CD ROM support tray and close, and control the data in object optical disc described in described CD ROM read-write.
Forward the CD casket storehouse at object optical disc place to mechanical arm exercisable position in described step S1 to be specially: under the control of the controller, drive unit drives whirligig to rotate, whirligig drives storehouse body to rotate relative to base for supporting, forwards the CD casket storehouse at object optical disc place to mechanical arm exercisable position.
After the described CD casket storehouse by object optical disc place forwards the exercisable position of mechanical arm to, storehouse body locking mechanism locks described CD server, stops that CD server is rotated; The operation of access optical disk cartridge can be carried out to three the CD casket storehouses of other except the CD casket storehouse of Robot actions simultaneously.
The principle of rotatable CD server of the present invention is that 1. a CD server has four CD casket storehouses, CD server four sides has the CD casket storehouse opening surface for Robot actions; 2. the every half-twist of CD server, forwards the exercisable position of mechanical arm to regard to there being the operating surface in a CD casket storehouse; 3. four CD casket storehouses share the space of a Robot actions, the trailing flank in the CD casket storehouse that the side in each CD casket storehouse is fitted adjacent, compact conformation; 4. each CD casket storehouse inner stacks arranges a row optical disk cartridge, and each optical disk cartridge has the capacity can placing more than ten CDs, improves the space availability ratio of optical disc storage; 5. the CD casket storehouse opening surface beyond the face of Robot actions can carry out people's manual manipulation.
The principle of the read-write discs system based on rotatable CD server of the present invention is: 1. mechanical arm is provided with and takes out dish device for what extract casket in tray salver; 2. mechanical arm is provided with the polydisc catching plate device of any CD for capturing stacked setting in casket in tray salver; 3. the rotation in controller control CD casket storehouse and the dish catching plate of taking out of mechanical arm operate, and the closedown controlling CD-ROM drive realizes the read-write of CD.
Adopt technique scheme, the present invention has following beneficial effect: the storage organization 1. adopting CD rack placing compact disc box in CD casket storehouse, improves the memory space of CD in unit volume; 2. in each optical disk cartridge, can several CDs be stackedly set, improve the memory space of CD in unit volume; 3. in CD server, the side in other two CD casket storehouses is close in any one CD casket storehouse, and four CD casket storehouses are combined into cube storehouse body, reduce the floor area of CD server; 4. beyond the face of Robot actions, carry out manual operation simultaneously, improve the operating efficiency of CD server; 5. CD server is rotatable, forwards CD casket storehouse to mechanical arm exercisable position, and mechanical arm, without the need to moving left and right, improves the simplicity of Robot actions; 6. controller controls the rotation in CD casket storehouse, and controls mechanical arm and take out dish catching plate and put into CD-ROM drive, achieves the robotization of CD read and write.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the read-write discs view of the rotatable CD server that the embodiment of the present invention provides;
Fig. 2 is the rotation status schematic diagram of the rotatable CD server that the embodiment of the present invention provides.
Wherein, in figure, Reference numeral corresponds to: 1-base for supporting, 2-storehouse body, 3-CD casket storehouse, casket in 31-tray salver, 32-sensing projection, 4-optical disk cartridge, 5-CD-ROM drive, body position, 61-storehouse sensor, 62-electromagnet, 63-limited post.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
The structural representation of the rotatable CD server that embodiment: Fig. 1 and Fig. 2 provides for the embodiment of the present invention, can be clear that in figure that described rotatable CD server comprises base for supporting 1 and is arranged on the storehouse body 2 that base for supporting 1 also can rotate relative to base for supporting 1, described storehouse body 2 is the cube storehouse body that four upright CD casket storehouses 3 are combined into, each CD casket storehouse 3 inner stacks is provided with a row optical disk cartridge 4, CD casket storehouse 3 is also provided with the casket storehouse opening for accessing described optical disk cartridge 4, the casket storehouse opening in described four CD casket storehouses 3 is separately positioned on four sides of described cube storehouse body.
Particularly, on any one CD casket storehouse 3 described, a side adjacent with casket storehouse opening on another CD casket storehouse 3 is close in a side relative with casket storehouse opening.
Described rotatable CD server also comprises the whirligig be arranged between storehouse body 2 and base for supporting 1, and drive the drive unit of described whirligig action, drive unit drives described whirligig to rotate, and whirligig drives storehouse body 2 to rotate relative to base for supporting 1.In the present embodiment, described whirligig is ball bearing, and described ball bearing has the different inner ring of height and outer shroud, and the bottom surface of lower ring and the upper surface of described base for supporting 1 are fixed, and the end face of higher ring and the lower surface of described storehouse body 2 are fixed.
Preferably, be provided with casket 31 in the tray salver that can extract out in described optical disk cartridge 4, in described tray salver, casket 31 has the space of stacked multiple CDs of placement.
Described base for supporting 1 is provided with the storehouse body locking mechanism rotated for limiting described storehouse body 2.
Storehouse body locking mechanism in the present embodiment comprises sensing projection 32, body position, storehouse sensor 61, electromagnet 62 and moveable limited post 63, as shown in Figure 2, described sensing projection 32 is arranged on CD casket storehouse, wherein, when described sensing projection 32 forwards the surveyed area of body position, described storehouse sensor 61 to, trigger the action of described electromagnet 62, and then limited post 63 is pushed the position stopping that described storehouse body 2 rotates.
The invention also discloses a kind of read-write discs system, comprise above-mentioned rotatable CD server, controller, mechanical arm and CD-ROM drive 5, the storehouse body 2 of described CD server rotates relative to base for supporting 1 under the control of described controller; Described mechanical arm is used for capturing under the control of the controller and putting down any CD in CD server; Described CD-ROM drive 5 is for reading and writing the data in described CD under the control of the controller.
Particularly, described mechanical arm is provided with the polydisc catching plate device taking out dish device and crawl CD for extracting casket in tray salver, and described polydisc catching plate device can capture the stacked any CD be placed in tray salver in casket.
The invention also discloses a kind of read-write discs method based on above-mentioned read-write discs system, comprise the following steps:
S1, controller control CD server according to the CD casket bin location at object optical disc place and rotate, and forward the CD casket storehouse at object optical disc place to mechanical arm exercisable position;
S2, mechanical arm move to the position of the optical disk cartridge that can operate described object optical disc place;
Casket in the tray salver that described optical disk cartridge extracted out by S3, mechanical arm, and described object optical disc is captured from casket in described tray salver;
S4, the mechanical arm being loaded with object optical disc move to the position of target CD-ROM drive, and the CD ROM support tray that controller controls described target CD-ROM drive is opened, and the object optical disc that holder is carried is put into described CD ROM support tray by mechanical arm;
S5, controller control described CD ROM support tray and close, and control the data in object optical disc described in described CD ROM read-write.
Particularly, forward the CD casket storehouse at object optical disc place to mechanical arm exercisable position in described step S1 to be specially: under the control of the controller, drive unit drives whirligig to rotate, whirligig drives storehouse body to rotate relative to base for supporting, forwards the CD casket storehouse at object optical disc place to mechanical arm exercisable position.
Step S3 is specially: mechanical arm taking out casket in tray salver that dish device extracts described optical disk cartridge out, and the polydisc catching plate device on mechanical arm captures described object optical disc from the CD that casket inner stacks in described tray salver is placed.
In addition, after the described CD casket storehouse by object optical disc place forwards the exercisable position of mechanical arm to, storehouse body locking mechanism locks described CD server, stops that CD server is rotated; The operation of access optical disk cartridge can be carried out to three the CD casket storehouses of other except the CD casket storehouse of Robot actions simultaneously.
Preferably, do not touch with mechanical arm in the process that CD server rotates, before CD server rotates, mechanical arm is moved to backward the position not affecting CD server and rotate.Alternatively, before CD server rotates, mechanical arm is moved upward to the position higher than CD server or the position that is moved downward to lower than CD server.
In rotatable CD server of the present invention, composition cube CD server is closely spelled in four CD casket storehouses, and be provided with the optical disk cartridge of the stacked setting of row in CD casket storehouse, each optical disk cartridge inner stacks arranges CD, improves the space availability ratio of CD server stored CD; Secondly, forward CD casket storehouse to mechanical arm exercisable position time CD server rotates, facilitate Robot actions; In addition, described CD server realizes miniaturization, relieves the restriction of placement space, achieves desktop office.
Above disclosedly be only several preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.

Claims (9)

1. a rotatable CD server, it is characterized in that, comprise base for supporting (1) and be arranged on the upper storehouse body (2) that also can rotate relative to base for supporting (1) of base for supporting (1), described storehouse body (2) is the cube storehouse body that four upright CD casket storehouses (3) are combined into, each CD casket storehouse (3) inner stacks is provided with a row optical disk cartridge (4), CD casket storehouse (3) is also provided with the casket storehouse opening for accessing described optical disk cartridge (4), the casket storehouse opening of described four CD casket storehouses (3) is separately positioned on four sides of described cube storehouse body.
2. rotatable CD server as claimed in claim 1, is characterized in that, a upper side adjacent with casket storehouse opening, another CD casket storehouse (3) is close in a upper side relative with casket storehouse opening, any one CD casket storehouse (3) described.
3. rotatable CD server as claimed in claim 1 or 2, it is characterized in that, described CD server also comprises the whirligig be arranged between storehouse body (2) and base for supporting (1), and drive the drive unit of described whirligig action, drive unit drives described whirligig to rotate, and whirligig drives storehouse body (2) to rotate relative to base for supporting (1).
4. the rotatable CD server as described in claim 1 or 3, it is characterized in that, be provided with casket (31) in the tray salver that can extract out in described optical disk cartridge (4), in described tray salver, casket (31) has the space of stacked multiple CDs of placement.
5. as the rotatable CD server in Claims 1-4 as described in any one, it is characterized in that, described base for supporting (1) is provided with the storehouse body locking mechanism rotated for limiting described storehouse body (2).
6. a read-write discs system, it is characterized in that, comprise rotatable CD server as claimed in claim 1, controller, mechanical arm and CD-ROM drive (5), the storehouse body (2) of described CD server rotates relative to base for supporting (1) under the control of described controller; Described mechanical arm is used for capturing under the control of the controller and putting down any CD in CD server; Described CD-ROM drive (5) is for reading and writing the data in described CD under the control of the controller.
7., based on a read-write discs method for read-write discs system according to claim 6, it is characterized in that, comprise the following steps:
S1, controller control CD server according to the CD casket bin location at object optical disc place and rotate, and forward the CD casket storehouse at object optical disc place to mechanical arm exercisable position;
S2, mechanical arm move to the position of the optical disk cartridge that can operate described object optical disc place;
Casket in the tray salver that described optical disk cartridge extracted out by S3, mechanical arm, and described object optical disc is captured from casket in described tray salver;
S4, the mechanical arm being loaded with object optical disc move to the position of target CD-ROM drive, and the CD ROM support tray that controller controls described target CD-ROM drive is opened, and the object optical disc that holder is carried is put into described CD ROM support tray by mechanical arm;
S5, controller control described CD ROM support tray and close, and control the data in object optical disc described in described CD ROM read-write.
8. read-write discs method as claimed in claim 7, it is characterized in that, forward the CD casket storehouse at object optical disc place to mechanical arm exercisable position in described step S1 to be specially: under the control of the controller, drive unit drives whirligig to rotate, whirligig drives storehouse body to rotate relative to base for supporting, forwards the CD casket storehouse at object optical disc place to mechanical arm exercisable position.
9. read-write discs method as claimed in claim 7 or 8, it is characterized in that, after the described CD casket storehouse by object optical disc place forwards the exercisable position of mechanical arm to, storehouse body locking mechanism locks described CD server, stops that CD server is rotated; The operation of access optical disk cartridge can be carried out to three the CD casket storehouses of other except the CD casket storehouse of Robot actions simultaneously.
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CN105206290A (en) * 2015-09-14 2015-12-30 航天信息中心 Light disk recycling system and method
CN105224245A (en) * 2015-09-22 2016-01-06 苏州互盟信息存储技术有限公司 Based on data storage device and the date storage method of magneto-optic fusion structure
CN105261377A (en) * 2015-09-22 2016-01-20 苏州互盟信息存储技术有限公司 Rotary optical disc storage device, optical disc juke-box and magneto-optical converged storage device
CN107920441A (en) * 2016-10-08 2018-04-17 北京中科开迪软件有限公司 A kind of hybrid container data center control system
CN107919140A (en) * 2016-10-08 2018-04-17 北京中科开迪软件有限公司 A kind of box CD reads and writes storage system automatically
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CN112614520A (en) * 2020-12-30 2021-04-06 中国华录·松下电子信息有限公司 Method for establishing index data of optical disk library capable of identifying multiple groups of optical disk cassettes simultaneously
CN113160856A (en) * 2020-01-07 2021-07-23 苏州互盟信息存储技术有限公司 Optical disk library with transverse automatic loading and unloading optical disk drive and optical disk carrying method
CN107767888B (en) * 2016-08-23 2024-04-09 北京中科开迪软件有限公司 Disc storage and taking manipulator for optical disc library

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CN112614520B (en) * 2020-12-30 2022-03-11 中国华录·松下电子信息有限公司 Method for establishing index data of optical disk library capable of identifying multiple groups of optical disk cassettes simultaneously
CN112614520A (en) * 2020-12-30 2021-04-06 中国华录·松下电子信息有限公司 Method for establishing index data of optical disk library capable of identifying multiple groups of optical disk cassettes simultaneously

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