CN200990207Y - Hard discs demagnetizing device - Google Patents
Hard discs demagnetizing device Download PDFInfo
- Publication number
- CN200990207Y CN200990207Y CNU2006200166309U CN200620016630U CN200990207Y CN 200990207 Y CN200990207 Y CN 200990207Y CN U2006200166309 U CNU2006200166309 U CN U2006200166309U CN 200620016630 U CN200620016630 U CN 200620016630U CN 200990207 Y CN200990207 Y CN 200990207Y
- Authority
- CN
- China
- Prior art keywords
- sensor
- worktable
- disc driver
- protection
- degaussing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hardware degaussing device. The utility model comprises a degaussing machine, a couple of guide rails arranged on the degaussing machine, a worktable glidingly braced on the guide rails, a fixing device arranged on the worktable and a sensor arranged on the worktable. The fixing device comprises a basic seat, and a limiting part and a protecting part connected with the limiting part are arranged on the basic seat. A couple of protecting shoulders which extend and protrude on the same direction are arranged respectively at two ends of the protecting part, and the sensor arranged on the degaussing device is arranged in a groove between the two protecting shoulders. The utility model adopts the fixing device which can protect the sensor on the worktable of the degaussing device. And when in use, once the fixing device is arranged, the sensor can be simultaneously encircled and fixed, not only the using is convenient but the continuous colliding between the sensor and the disk drive can be avoided.
Description
[technical field]
The utility model relates to a kind of hard disk degaussing gear, specifically relates to hard disk degaussing gear a kind of simple in structure, easy to use.
[background technology]
Traditional disc driver need carry out servo write operation to the disk in the disc driver after assembling finishes, thereby determines the memory capacity of disk.In the process of servo write operation, the disc driver that has minority becomes defective products because of servo-information inscription mistake or other maloperation, need carry out the servo carving operation again.Before carrying out the servo carving operation again, original servosignal cancellation on the disk in the disc driver just can need be carried out new servo carving operation.So all disc driver defective productss all need carry out demagnetization on demagnetizer.The transmitting device that described demagnetizer comprises pedestal, is placed on the degausser on the pedestal and transmits disc driver.Sportswear is provided with worktable on the described transmitting device, and the set up defences material of static of worktable upper berth is provided with four positioning seats that are used for the positioning disk driver simultaneously.In the process of a large amount of production disc drivers,, need be used a unified disc driver production management system in the servo carving process owing to the disc driver of the needs that produce servo carving again is a lot.Described management system is the program that runs on the opertaing device.And in order to cooperate automatic management, each disc driver in process of production all is composed of a unique two-dimensional bar code.The production information of the disc driver of the many representatives of each identification code of described system log (SYSLOG).Before being carried out demagnetization, the disc driver defective products needs to read the two-dimensional bar code on this disc driver.Whether in automatic control process, using sensor to respond to has disc driver to put into worktable, and drives the two-dimensional barcode information of bar-code reading device reading disk driver.
In traditional demagnetizer, worktable is provided with four positioning seats that are used for the positioning disk driver.Described sensor is by the positioning seat next door of screw retention at worktable.After disc driver was placed on the worktable, sensor sensed disc driver and sends the signal that has disc driver to bar-code reading device, and then bar-code reading device is with the bar code information on the reading disk driver.The disc driver that last ID confirms will be admitted to demagnetizer and carry out demagnetization.But traditional positioning seat and sensor need be installed in respectively on the worktable, and sensor also will align with the internal face of positioning seat simultaneously, otherwise will be wounded by disc driver.Simultaneously, because the disc driver that sensor is always frequently changed bump damages easily, need often to change.So in degaussing process, the installation of holder and sensor and all very inconvenience of use.
[summary of the invention]
The purpose of this utility model is to propose hard disk degaussing gear a kind of simple in structure, easy to use.
The technical scheme that realizes above-mentioned purpose is: a kind of hard disk degaussing gear comprises degausser, is arranged on pair of guide rails on the degausser, is slidably supported on worktable on the guide rail, is arranged on the stationary installation on the worktable and is arranged on sensor on the worktable.Described stationary installation comprises pedestal; the protection portion that described pedestal is provided with a location division and is connected with the location division; described protection portion two ends are provided with the protection shoulder that projection is extended in a subtend the same side, and the sensor on the demagnetizer is fixed in the grooves between the two protection shoulders.
Each protection shoulder sinks to forming a depressed part.
Described location division offers some counterbores, offers the screw of fixation of sensor in the described groove of laying sensor.
The utility model adopts technique scheme, its beneficial technical effects is: (1) the utility model hard disk degaussing gear is by being provided with the stationary installation that can protect sensor on the worktable of demagnetizer, during use, only the one-step installation stationary installation can be surrounded sensor simultaneously and is fixed up, not only easy to use, and make sensor exempt from the continuous collision of disc driver; (2) the utility model is used for the stationary installation of sensor, and two protection shoulders of pedestal sink to forming the thin depressed part of wall, have alleviated the weight of stationary installation, the convenient use; (3) be provided with the structure of fixation of sensor in the groove of stationary installation of the present utility model, make more firm being fixed between the two protection shoulders of sensor.
[description of drawings]
Below by embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail:
Fig. 1 is the synoptic diagram of this practical hard disk degaussing gear.
Fig. 2 is the stereographic map of this practical hard disk degaussing gear.
[embodiment]
Please refer to Fig. 1 to Fig. 2, the utility model relates to a kind of hard disk degaussing gear.Described demagnetizer is used for disk drive servo is inscribed the demagnetization of malfunction product.
Described demagnetizer comprises pedestal 10, be placed on degausser 20 on the pedestal 10, the guide rail 14 of worktable 12, support table 12.Described worktable 12 is used for placing the disc driver 40 that needs demagnetization and disc driver 40 is sent into degausser 20.The set up defences material of static of described worktable 12 upper berths is to prevent the magnetic head of electrostatic damage disc driver 40.In the process of a large amount of production disc drivers,, need to use a unified disc driver production management system 50 in the servo carving process owing to the disc driver 40 of the needs that produce servo carving again is a lot.Described management system is the program that runs on the opertaing device.Each disc driver in process of production all is composed of a unique two-dimensional bar code.The production information of the disc driver of the many representatives of described system log (SYSLOG) 50 each identification code.
Also be provided with the bar-code reading device 52 of reading disk driver 40 two-dimensional bar codes on the described worktable 12.Also be equiped with at least one sensor 42 on the described worktable.Whether 42 inductions of described sensor have disc driver 40 to put into worktable 12, give production management system 50 with signal feedback after sensing disc driver 40, and drive the two-dimensional barcode information of bar-code reading device 52 reading disk drivers 40.
Described stationary installation is used for the sensor 42 on positioning disk driver 40 and the protection demagnetizer; described stationary installation comprises the pedestal 32 that roughly is Z-shaped; the protection portion (not indicating) that described pedestal 32 is provided with a location division 38 and is connected with location division 38; described protection portion two ends are provided with the protection shoulder 34 that projection is extended in a subtend the same side, and the sensor 42 on the demagnetizer is fixed in the grooves 35 between the two protection shoulders 34.Described stationary installation is by being provided with the pedestal 32 that can protect sensor 42 on the worktable 12 of demagnetizer; during use; only the one-step installation stationary installation can be surrounded sensor 42 simultaneously and is fixed up, and is not only easy to use, and makes sensor 42 exempt from the continuous collision of disc driver.
Each protection shoulder 34 sinks to forming a depressed part 37.Two protection shoulders 34 of described pedestal 32 sink to forming the thin depressed part 34 of wall, have alleviated the weight of stationary installation, the convenient use.
Described location division 38 offers some counterbores 33, thereby described pedestal 32 cooperates counterbore 33 to be fixed on the worktable 12 of demagnetizer by screw.Offer the screw 39 of fixation of sensor 42 in the described groove 35 of laying sensor 42.By the structure of fixation of sensor 42 is set in described groove 35, what make that sensor 42 can be more firm is fixed between the two protection shoulders 34.
During work, after disc driver 40 is placed on the worktable 12, sensor 42 senses disc driver 40 and sends the signal that has disc driver 40 to bar-code reading device 52, follow the bar code information on the bar-code reading device 52 reading disk drivers 40, the disc driver 40 that last ID confirms will be admitted to demagnetizer and carry out demagnetization.
Claims (3)
1, a kind of hard disk degaussing gear; comprise degausser, be arranged on pair of guide rails on the degausser, be slidably supported on worktable on the guide rail, be arranged on the stationary installation on the worktable and be arranged on sensor on the worktable; it is characterized in that: described stationary installation comprises pedestal; the protection portion that described pedestal is provided with a location division and is connected with the location division; described protection portion two ends are provided with the protection shoulder that projection is extended in a subtend the same side, and the sensor on the demagnetizer is fixed in the grooves between the two protection shoulders.
2, a kind of hard disk degaussing gear according to claim 1 is characterized in that: each protection shoulder sinks to forming a depressed part.
3, a kind of hard disk degaussing gear according to claim 1 and 2, it is characterized in that: described location division offers some counterbores, offers the screw of fixation of sensor in the described groove of laying sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200166309U CN200990207Y (en) | 2006-12-20 | 2006-12-20 | Hard discs demagnetizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200166309U CN200990207Y (en) | 2006-12-20 | 2006-12-20 | Hard discs demagnetizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990207Y true CN200990207Y (en) | 2007-12-12 |
Family
ID=38941239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200166309U Expired - Fee Related CN200990207Y (en) | 2006-12-20 | 2006-12-20 | Hard discs demagnetizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990207Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358968A (en) * | 2017-07-27 | 2017-11-17 | 广东想客软件有限公司 | The method for crushing electronic data |
-
2006
- 2006-12-20 CN CNU2006200166309U patent/CN200990207Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358968A (en) * | 2017-07-27 | 2017-11-17 | 广东想客软件有限公司 | The method for crushing electronic data |
| CN107358968B (en) * | 2017-07-27 | 2019-05-03 | 广东想客软件有限公司 | The method for crushing electronic data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20121220 |