Rotary optical disc storage device, optical disc juke-box and magneto-optical converged storage device

An optical disk storage and rotary technology, which is used in recording information storage, modifying equipment to store record carriers, instruments, etc., can solve the problems of low stability, uncomfortable data backup, data loss, etc., and achieve efficient reading and security protection. , Operational efficiency improvement, the effect of high-density storage

Active Publication Date: 2016-01-20
SUZHOU NETZON INFORMATION STORAGE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the uncertainty of disk retrieval, two consecutive target disks may be far apart, and the movement of the robot is time-consuming and laborious, resulting in low disk retrieval efficiency and low stability of the traditional optical disk library.
[0003] In addition, when the processor reads data, it often calls the data in the hard disk. This is because compared with the optical disk, the hard disk reads the disk faster. However, the problem of data security is ignored in the prior art. The h

Method used

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  • Rotary optical disc storage device, optical disc juke-box and magneto-optical converged storage device
  • Rotary optical disc storage device, optical disc juke-box and magneto-optical converged storage device
  • Rotary optical disc storage device, optical disc juke-box and magneto-optical converged storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: figure 1 It is a schematic diagram of the structure of the rotary optical disc storage device provided by the embodiment of the present invention. It can be clearly seen from the figure that the rotary optical disc storage device provided by this embodiment includes a rotatable library body. Layers of disc trays, each disc tray is provided with a group of disc accommodation compartments 5 along the circumference, the openings of the disc accommodation compartments 5 face outward, and the disc accommodation compartments 5 are aligned up and down.

[0025] Specifically, a disc tray 4 is stored in the disc accommodation compartment 5, and the disc tray 4 supports discs 6. Preferably, one disc tray 4 supports multiple discs 6 to realize high-density storage of discs. It can also be seen from the efficiency of disc grabbing that a single optical disc 6 is carried in each optical disc tray 4 . In summary, the number of optical discs 6 supported in the optical disc ...

Embodiment 2

[0028] Embodiment 2: the present invention also provides an optical disc library, figure 2 It is a schematic structural diagram of a rotary optical disc storage device provided by an embodiment of the present invention. As shown in the figure, the optical disc library includes a controller, a manipulator, and at least one of the above-mentioned rotary optical disc storage devices. The manipulator includes a horizontal moving device, an elevating device, disc extractor 2 and disc grabber 3, the actions of the manipulator and drive device 1 are all completed under the control of the controller, and the disc extractor 2 is used to extract the disc tray 4 from the disc accommodation compartment 5 , the disc catcher 3 is used to grab the optical disc 6 carried in the extracted disc tray 4 .

[0029] specifically, image 3 It is a schematic diagram of the state of the disc drawer of the disc library provided in Embodiment 2 of the present invention. The front surface of the disc t...

Embodiment 3

[0031] Embodiment 3: The present invention also provides a magneto-optical fusion storage device, Figure 4 is a schematic structural diagram of the magneto-optical fusion storage device provided in this embodiment, Figure 5 It is a top view of the magneto-optical fusion storage device provided in this embodiment. As shown in the figure, the magneto-optic fusion storage device includes a cabinet 9, a hard disk module 8 and the above-mentioned optical disk library, and the hard disk module 8 and the optical disk library are arranged in the In the cabinet, the hard disk module 8 includes a plurality of hard disks, and the hard disk module 8 is connected to the controller of the optical disk library.

[0032]The magneto-optical fusion storage device of the present invention also includes a server, the server is connected to the hard disk module 8 and the optical drive 7 of the optical disc library at the same time, and the sum of the optical disc storage capacity of the optical ...

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PUM

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Abstract

The invention relates to the field of data storage and discloses a rotary disc storage device. The device comprises a rotatable juke-box body. A multi-layer s arranged inside the juke-box body. Along the circumferential direction, each layer of the disc holder is provided with a set of optical disc accommodation lattices. The openings of the accommodation lattices are arranged towards the outside. The optical disc accommodation lattices are vertically aligned. According to the invention, the high-density storage function of optical discs is realized by the rotary optical disc storage device. The above storage device is rotated by an optical disc juke-box, and then a target optical disc can be quickly grabbed. Meanwhile, the data efficiently reading function and the safety protection function can be realized or the backup data of a hard disc module by means of a magneto-optical converged storage device.

Description

technical field [0001] The invention relates to the field of data storage, in particular to a rotary optical disc storage device, an optical disc library and a magneto-optical fusion storage device. Background technique [0002] The optical disc library in the prior art is an array-type cabinet fixedly placed on the ground. In front of the cabinet, there is a manipulator that can move horizontally and vertically. When picking up the disc, the manipulator moves to the target disc under the control of the controller. In front of the magazine, extract the tray in the disc box, and grab and carry the discs in the tray. Due to the uncertainty of disk retrieval, two consecutive target disks may be far apart, and the movement of the manipulator is time-consuming and laborious, resulting in low disk retrieval efficiency and low stability of the traditional optical disk library. [0003] In addition, when the processor reads data, it often calls the data in the hard disk. This is be...

Claims

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Application Information

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IPC IPC(8): G11B17/24G11B33/04
Inventor 朱明徐宏邵征宇许长江陈黎明
Owner SUZHOU NETZON INFORMATION STORAGE TECH
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