Pushing method of vertically-arranged optical disc array

Abstract

The invention relates to the technical field of optical storage equipment, and more specifically relates to a pushing method of a vertically-arranged optical disc array. The method comprises the stepsthat a plurality of optical discs are vertically arranged to form an optical disc array, the circle centers of the optical discs are located on the same horizontal plane, a vertically arranged reading / writing device is arranged on the outer side of the optical disc storage array, and a pushing device for pushing the optical discs into the reading / writing device is arranged on the inner side of the optical disc storage array. The method is characterized in that a certain optical disc is pushed on the inner side through a pushing force in the horizontal direction so as to enable the pushed optical disc to move towards the outer side; the pushed optical disc enters the reading / writing device from an initial position along an inclined upward track under the action of the pushing force; the horizontal direction position of the pushing force is higher than the horizontal plane where the circle center of the optical disc is located, and after the pushed optical disc partially enters the reading / writing device and before the pushing force is removed, the circle center of the pushed optical disc is continuously kept lower than the horizontal direction position of the pushing force. According to the invention, the optical disc can be kept smooth and stable in the moving process.

Description

technical field [0001] The present invention relates to the technical field of optical storage devices, and more particularly, to a method for pushing a vertically arranged optical disc array. Background technique [0002] With the digitization of information resources and the rapid growth of information volume, the requirements for storage density, access speed and storage life of memory are constantly increasing. Optical storage, which can store data safely, at low cost, and for a long time, is gradually favored by people. Compared with the high price, complicated maintenance and high environmental requirements of hard disk storage, the cost of CD storage is lower, and the stored data is more secure and stable. Because the use of optical disk storage does not require continuous rotation like hard disks, the energy consumption is lower, and because the structure of the optical disk itself also determines that its service life is longer than that of hard disks, it can be us...

AI Technical Summary

Problems solved by technology

However, there are generally deficiencies in the existing many types of optical disc libraries, such as the large space occupied by the disk picking robot, which leads to the problem that the overall optical disc library occupies a large space, and in the process of accessing optical discs, due to the design of the equipment, the movement of the optical discs The problem of not smooth and not smooth

When the optical disc library is working, the optical disc needs to be read and written between the storage device of the optical disc library and the optical drive. The unsmooth movement of the optical disc will often cause the optical disc to jump vertically or shake from side to side, which undoubtedly increases the The probability of the disc colliding with the device, and even the disc is easily thrown out of the optical storage device due to the influence of external force

Once a disc collides or is thrown out of the optical storage device, it will inevitably cause irreversible damage to the disc, leading to data disasters and immeasurable losses

These design deficiencies are likely to lead to serious consequences, which should not be underestimated

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