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Trayless Cassette Cassette Cassette and Its Automatic Driving Device

A disc cartridge, trayless technology, applied in carrier storage devices, magazine/cassette containers, instruments, etc., can solve the problems of low efficiency, large volume, inconvenient exchange of disc cartridges, etc., and achieve the effect of avoiding damage

Active Publication Date: 2017-02-08
SUZHOU NETZON INFORMATION STORAGE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, for the technical requirement of random access to any optical disc, the efficiency of this method of sequential disc grabbing is very low, and cannot reach the disc grabbing speed index of the existing optical disc library
[0007] On the other hand, the volume of the disc box in the existing disc library is also relatively large, which is inconvenient when exchanging the disc box

Method used

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  • Trayless Cassette Cassette Cassette and Its Automatic Driving Device
  • Trayless Cassette Cassette Cassette and Its Automatic Driving Device
  • Trayless Cassette Cassette Cassette and Its Automatic Driving Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] This embodiment has described a kind of trayless box-type cassette cassette, its structure is as follows Figure 3 to Figure 6 As shown, it includes an inner box 2 with a smooth inner wall, an upper cover 51 and a lower cover 52, and the upper cover 51 and the lower cover 52 fixed together constitute the optical disc case 5, and the optical disc case 5 has a fool-proof mechanism 54, This ensures that the disc case 1 is inserted in the correct direction. There are protruding inner box slide bars 21 on the two side walls of the inner box 2, and there are recessed shell inner grooves 53 on both sides of the inner wall of the disc cartridge shell 5 that are fitted with the inner box slide bars 21, so the inner box The case 2 can be smoothly drawn in the case 5 of the disc case.

[0042] The inner box 2 includes an anti-pull-out hook 22, a mechanical opening and locking mechanism 3, a transport protection device 23, and an identification device 4. The identification device ...

Embodiment 2

[0049] This embodiment describes an operation embodiment of an automatic drive device for the trayless cassette cassette, the drive device is as Figure 7 , 8 , including the disc cartridge input and output device 6, the drawer hook 711, the drawer ejector rod 712, the disc catcher 73, the disc read and write drive 8, the elevator 7, the RFID card reader 92, the data interface 191, the control system 9, etc. , it can be realized that arbitrarily taking out an optical disc 24 from the optical disc case 1 and putting it into a standard optical disc read-write drive 8 for reading and writing operations, and putting the optical disc 24 in the optical disc read-write drive 8 back into the optical disc case 1 In the automatic operation process, the specific operation steps are as follows:

[0050] 1) The control system 9 issues a command, and the input and output device 6 transports the disc cartridge 1 from the original position to the position to be operated;

[0051] 2) The lif...

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Abstract

Provided are a tray-free cassette caddy (1) and an automatic drive device thereof. The caddy (1) comprises an internal caddy (2) of which an inner wall is smooth, an upper cover (51) and a lower cover (52), wherein a caddy shell (5) is formed by the upper cover (51) and the lower cover (52) which are fixed together, protruding internal caddy sliders (21) are provided on the two side walls of the internal caddy (2), depressed caddy shell internal grooves (53) are provided at the two sides of the internal wall of the caddy shell (5), and the caddy shell internal grooves (53) and the internal caddy sliders (21) are tabled with one another, so that the internal caddy (2) can be smoothly pulled and pushed in the caddy shell (5), and an automatic drive device for the caddy (1) is developed. The caddy (1) in the present invention is used for storing high-density compact discs (24) which are easy to preserve and exchange, so that the automatic operation process of randomly taking out a compact disc (24) from the caddy (1) and putting same into a standard compact disc driver for reading and writing operations, and putting back the compact disc (24) in the compact disc driver into the caddy can be realized, thereby providing a core technology basis for forming modular compact disc jukeboxes and offline jukeboxes of various sizes.

Description

technical field [0001] The invention relates to a high-density trayless cassette cassette and an automatic driving device for it. Background technique [0002] The optical disc library is a mass data storage device that uses standardized optical discs as data storage media. The optical disk library is connected with the computer through the data communication interface, and the data on all the optical disks in the optical disk library is automatically provided to the user through the management software of the optical disk library. At the same time, users can also easily write data to the discs in the disc library. Therefore, optical disc libraries are widely used in long-term archiving and preservation of data. The structure principle of the disk library is as follows: figure 1 shown. This optical disc library is composed of a disc magazine, an optical drive, a manipulator assembly and a control unit, wherein the manipulator assembly includes a manipulator drawer, a man...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B23/023G11B17/22
CPCG11B23/023G11B17/22
Inventor 朱明
Owner SUZHOU NETZON INFORMATION STORAGE TECH
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