AU4680700A - Method and apparatus for balancing a spindle in a hard disk drive - Google Patents
Method and apparatus for balancing a spindle in a hard disk driveInfo
- Publication number
- AU4680700A AU4680700A AU46807/00A AU4680700A AU4680700A AU 4680700 A AU4680700 A AU 4680700A AU 46807/00 A AU46807/00 A AU 46807/00A AU 4680700 A AU4680700 A AU 4680700A AU 4680700 A AU4680700 A AU 4680700A
- Authority
- AU
- Australia
- Prior art keywords
- balancing
- spindle
- hard disk
- disk drive
- hard
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks
- G11B5/59627—Aligning for runout, eccentricity or offset compensation
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13155499P | 1999-04-29 | 1999-04-29 | |
| US60131554 | 1999-04-29 | ||
| PCT/US2000/011614 WO2000067253A1 (en) | 1999-04-29 | 2000-04-28 | Method and apparatus for balancing a spindle in a hard disk drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU4680700A true AU4680700A (en) | 2000-11-17 |
Family
ID=22449957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU46807/00A Abandoned AU4680700A (en) | 1999-04-29 | 2000-04-28 | Method and apparatus for balancing a spindle in a hard disk drive |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2002543549A (en) |
| CN (1) | CN1351748A (en) |
| AU (1) | AU4680700A (en) |
| WO (1) | WO2000067253A1 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100500235B1 (en) | 2002-12-24 | 2005-07-11 | 삼성전자주식회사 | Disc centering device |
| KR100983992B1 (en) * | 2009-02-25 | 2010-09-28 | 에버테크노 주식회사 | Disk Centering Apparatus |
| US9779780B2 (en) | 2010-06-17 | 2017-10-03 | Teradyne, Inc. | Damping vibrations within storage device testing systems |
| US8687349B2 (en) | 2010-07-21 | 2014-04-01 | Teradyne, Inc. | Bulk transfer of storage devices using manual loading |
| US9001456B2 (en) | 2010-08-31 | 2015-04-07 | Teradyne, Inc. | Engaging test slots |
| US9459312B2 (en) | 2013-04-10 | 2016-10-04 | Teradyne, Inc. | Electronic assembly test system |
| CN105699670A (en) * | 2014-11-27 | 2016-06-22 | 广明光电股份有限公司 | Drive apparatus of biological detection disc |
| US10845410B2 (en) | 2017-08-28 | 2020-11-24 | Teradyne, Inc. | Automated test system having orthogonal robots |
| US11226390B2 (en) | 2017-08-28 | 2022-01-18 | Teradyne, Inc. | Calibration process for an automated test system |
| US10948534B2 (en) | 2017-08-28 | 2021-03-16 | Teradyne, Inc. | Automated test system employing robotics |
| US10725091B2 (en) | 2017-08-28 | 2020-07-28 | Teradyne, Inc. | Automated test system having multiple stages |
| US10983145B2 (en) | 2018-04-24 | 2021-04-20 | Teradyne, Inc. | System for testing devices inside of carriers |
| US10775408B2 (en) | 2018-08-20 | 2020-09-15 | Teradyne, Inc. | System for testing devices inside of carriers |
| US11953519B2 (en) | 2020-10-22 | 2024-04-09 | Teradyne, Inc. | Modular automated test system |
| US11754622B2 (en) | 2020-10-22 | 2023-09-12 | Teradyne, Inc. | Thermal control system for an automated test system |
| US11899042B2 (en) | 2020-10-22 | 2024-02-13 | Teradyne, Inc. | Automated test system |
| US11754596B2 (en) | 2020-10-22 | 2023-09-12 | Teradyne, Inc. | Test site configuration in an automated test system |
| US11867749B2 (en) | 2020-10-22 | 2024-01-09 | Teradyne, Inc. | Vision system for an automated test system |
| US12007411B2 (en) | 2021-06-22 | 2024-06-11 | Teradyne, Inc. | Test socket having an automated lid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0211964B1 (en) * | 1985-07-22 | 1989-01-18 | Carl Schenck Ag | Process and device for determining the angle between the position of an unbalance and a reference position |
| JP2532471Y2 (en) * | 1990-07-05 | 1997-04-16 | 株式会社豊田自動織機製作所 | Rotation detection mechanism in oscillating swash plate compressor |
-
2000
- 2000-04-28 WO PCT/US2000/011614 patent/WO2000067253A1/en active Application Filing
- 2000-04-28 JP JP2000616015A patent/JP2002543549A/en active Pending
- 2000-04-28 CN CN 00807980 patent/CN1351748A/en active Pending
- 2000-04-28 AU AU46807/00A patent/AU4680700A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000067253A1 (en) | 2000-11-09 |
| JP2002543549A (en) | 2002-12-17 |
| CN1351748A (en) | 2002-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |