RU21689U1 - MAGNETIC SENSORS CONTROLLED INFORMATION CARRIER CARD BASIS "WISE MAN" - Google Patents

Abstract

The information carrier controlled by magnetosensors “UMNIK” is a device designed to store information on disks, is easily inserted and removed from a device that reads information, characterized in that magnetically hard film magnets or sufficiently thin magnets are attached to the disks, and the device operates according to the magnetosensor principle search for information in a file cabinet.

Description

FIELD OF TECHNOLOGY

The information carrier controlled by magnetosensors the card index UMNIK is intended for use in computers, players, and other electronic devices where discs containing information, such as laser or optical, are used.

ANALOGUE

An analogue of this utility model is a disc player 1 having a device for a plurality of discs. The disadvantage of the analogue is that with a large number of disks it is difficult to quickly and efficiently search for information on all disks.

TECHNICAL EFFICIENCY

The proposed UMNIK device is characterized by the fact that it is based on the magnetosensory principle of searching for information in a file cabinet, as a result it has the speed of searching for the necessary information from any disk, allows you to store a large amount of information on several disks, magnetically hard film magnets or magnets of sufficiently small thickness are attached to the disks.

ESSENCE OF A USEFUL MODEL

The UMNIK device 1 consists of a producer screen 2, a hole screen 3, disks 4, contact recesses 5, Pasikov (rotation drives) 6, Director 7, an electromagnet of a magnetosensor 8, Base 9, an intermittent track 10, slip electrodes 11, a latch 12, a collector 13, a film magnet or PM magnets 14.

At the first stage of the work, the producer screen is loaded with 2 disks 4. UMNIK 1 is inserted into the computer, the player, etc. The program is turned on - search. Pasiki (rotation drives) is inserted into the contact recesses 5 of the central axis 15 and the axis 16 of the disks 4. The director 7 starts to rotate looking for the desired disk 4. When the magnetosensor 8 is in the projection of the producer screen 2 of Base 9 in the recess 17 on Director 7 there is a capture disk 4 and its rotational transfer to the projection of the collector 13, at this moment the polarity of the current and the electromagnet of the magnetosensor 8 change, while the disk 4 is pushed into the collector 13. At this time, the screen-hole 4 of Director 7 is in the projection of the screen producer and 2. If the search for the desired disk 4 is carried out, then Director 7 stops in this position. An information picker is inserted into the producer screen 2 and the rotation of the axis 16 of the disks 4 is turned on, etc. The polarity of the electromagnet of the magnetosensor 8 is reversed due to the discontinuous track 10 during the rotation of the Director 7. The current is supplied through the sliding electrodes 11. The base 9 is attached to the axis of rotation 15 by a bolt 12. The information disk 4 has a hole 18 for fixing it on the axis of rotation 15. Also PM 14 is attached to the information disk 4.

COMPOSITION OF GRAPHIC MATERIAL FIG. 1. Director 7, a top view.

In FIG. 1 depicts Director 7, which is an element of UMNIK 1, necessary to move the disk 4 in the desired direction. Components of Director 7: 2 - producer screen, 8 - magnet sensor electromagnet, 10 intermittent metal track, for connecting 11 slip electrodes from the device and supplying electricity to the magnetosensor electromagnet 8, 12 - bolt lock to the central axis 15, 17 - recess for capture disc 4, located on the inside of Director 7.

FIG. 2 UMNIK 1 complete.

In FIG. 2 shows UMNIK 1. Components of UMNIK 1: 4 disks, 5 contact recesses for rotary drive from the apparatus, 7 - Director, 9, 13 - collector, 15 - central axis for rotation of Director 7, 16 - axis of rotation of disk 4, 17 - recess in the director for transferring disk 4.

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FIG. 3 Information disc 4.

In FIG. 3 shows the information disk used for the work of UMNIK 1.

The characteristic elements of UMNIK are: 14 - a PM film magnet, 18 - a hole.

A SOURCE

1 US005933403A, Aug. 3, 1999

Claims (1)

The information carrier controlled by magnetosensors “UMNIK” is a device designed to store information on disks, is easily inserted and removed from a device that reads information, characterized in that magnetically hard film magnets or sufficiently thin magnets are attached to the disks, and the device operates according to the magnetosensor principle search for information in a file cabinet.