JP2006107708A - ディスク振動容量センサのための支持構造を有するディスクドライブ - Google Patents
ディスク振動容量センサのための支持構造を有するディスクドライブ Download PDFInfo
- Publication number
- JP2006107708A JP2006107708A JP2005275076A JP2005275076A JP2006107708A JP 2006107708 A JP2006107708 A JP 2006107708A JP 2005275076 A JP2005275076 A JP 2005275076A JP 2005275076 A JP2005275076 A JP 2005275076A JP 2006107708 A JP2006107708 A JP 2006107708A
- Authority
- JP
- Japan
- Prior art keywords
- disk
- support structure
- attached
- disk drive
- sensor
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000013016 damping Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 5
- 239000012777 electrically insulating material Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
-
- 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
- G11B5/54—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 into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
- G11B5/5582—Track change, selection or acquisition by displacement of the head across disk tracks system adaptation for working during or after external perturbation, e.g. in the presence of a mechanical oscillation caused by a shock
-
- 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
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
- Moving Of Heads (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/956,919 US7292407B2 (en) | 2004-09-30 | 2004-09-30 | Disk drive with support structure for disk-vibration capacitive sensors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006107708A true JP2006107708A (ja) | 2006-04-20 |
| JP2006107708A5 JP2006107708A5 (enExample) | 2008-11-06 |
Family
ID=35539614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005275076A Pending JP2006107708A (ja) | 2004-09-30 | 2005-09-22 | ディスク振動容量センサのための支持構造を有するディスクドライブ |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US7292407B2 (enExample) |
| EP (1) | EP1643500A3 (enExample) |
| JP (1) | JP2006107708A (enExample) |
| KR (1) | KR20060051874A (enExample) |
| CN (1) | CN100378800C (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8339794B2 (en) | 2009-03-10 | 2012-12-25 | Samsung Electronics Co., Ltd. | Super capacitor casing and supercapacitor embedded device |
| US8934255B2 (en) | 2009-03-10 | 2015-01-13 | Samsung Electronics Co., Ltd. | Super capacitor casing and supercapacitor embedded device |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7690395B2 (en) | 2004-01-12 | 2010-04-06 | Masco Corporation Of Indiana | Multi-mode hands free automatic faucet |
| US7292407B2 (en) * | 2004-09-30 | 2007-11-06 | Hitachi Global Storage Technologies Netherlands B.V. | Disk drive with support structure for disk-vibration capacitive sensors |
| US7710205B2 (en) * | 2005-11-28 | 2010-05-04 | Seagate Technology Llc | Capacitor detection by phase shift |
| US8118240B2 (en) | 2006-04-20 | 2012-02-21 | Masco Corporation Of Indiana | Pull-out wand |
| US9243756B2 (en) | 2006-04-20 | 2016-01-26 | Delta Faucet Company | Capacitive user interface for a faucet and method of forming |
| US8089473B2 (en) | 2006-04-20 | 2012-01-03 | Masco Corporation Of Indiana | Touch sensor |
| US8162236B2 (en) | 2006-04-20 | 2012-04-24 | Masco Corporation Of Indiana | Electronic user interface for electronic mixing of water for residential faucets |
| US8365767B2 (en) | 2006-04-20 | 2013-02-05 | Masco Corporation Of Indiana | User interface for a faucet |
| US7295397B1 (en) * | 2006-05-30 | 2007-11-13 | Broadcom Corporation | Feedforward controller and methods for use therewith |
| US7450335B2 (en) * | 2006-08-09 | 2008-11-11 | Hitachi Global Storage Technologies Netherlands B.V. | Reducing read/write head track misregistration |
| US9243392B2 (en) | 2006-12-19 | 2016-01-26 | Delta Faucet Company | Resistive coupling for an automatic faucet |
| US7806141B2 (en) | 2007-01-31 | 2010-10-05 | Masco Corporation Of Indiana | Mixing valve including a molded waterway assembly |
| US8944105B2 (en) | 2007-01-31 | 2015-02-03 | Masco Corporation Of Indiana | Capacitive sensing apparatus and method for faucets |
| CA2675417C (en) * | 2007-03-28 | 2015-10-13 | Masco Corporation Of Indiana | Improved capacitive touch sensor |
| CN101952521B (zh) | 2007-12-11 | 2012-10-31 | 印第安纳马斯科公司 | 龙头的电容性耦合配置 |
| KR20090118204A (ko) * | 2008-05-13 | 2009-11-18 | 삼성전자주식회사 | 하드디스크 드라이브 |
| US8194345B2 (en) * | 2008-07-09 | 2012-06-05 | Seagate Technology International | Method and apparatus for dampening and filtering air flow effects in a hard disk drive |
| US8077426B2 (en) * | 2008-12-16 | 2011-12-13 | Guzik Technical Enterprises | Magnetic disk centering method and system |
| JP2010225207A (ja) * | 2009-03-19 | 2010-10-07 | Alphana Technology Co Ltd | ディスク駆動装置 |
| US8776817B2 (en) | 2010-04-20 | 2014-07-15 | Masco Corporation Of Indiana | Electronic faucet with a capacitive sensing system and a method therefor |
| US8561626B2 (en) | 2010-04-20 | 2013-10-22 | Masco Corporation Of Indiana | Capacitive sensing system and method for operating a faucet |
| US20120076371A1 (en) * | 2010-09-23 | 2012-03-29 | Siemens Aktiengesellschaft | Phantom Identification |
| EP2859153A4 (en) | 2012-04-20 | 2016-06-22 | Masco Corp | TAP COMPRISING A CAPACITIVE DETECTION EXTRACTION STICK |
| US8964328B1 (en) | 2012-06-20 | 2015-02-24 | Western Digital Technologies, Inc. | Shock sensor on an external surface of a disk drive base adjacent a disk drive printed circuit board |
| CN109061707A (zh) * | 2018-07-23 | 2018-12-21 | 河南省核工业放射性核素检测中心 | 基于无人机的核污染区域核辐射监测系统及方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003059221A (ja) * | 2001-08-23 | 2003-02-28 | Matsushita Electric Ind Co Ltd | ヘッドスライダのローディング方法およびディスク装置 |
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| SG126688A1 (en) | 2002-01-15 | 2006-11-29 | Inst Data Storage | Active control system and method for reducing diskfluttering induced track misregistrations |
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| US20050190488A1 (en) * | 2004-02-26 | 2005-09-01 | Chan Andre S. | Data recording disk drive with nonplanar plate surfaces for damping out-of-plane disk vibration |
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| US7292407B2 (en) * | 2004-09-30 | 2007-11-06 | Hitachi Global Storage Technologies Netherlands B.V. | Disk drive with support structure for disk-vibration capacitive sensors |
| US7012777B1 (en) * | 2004-09-30 | 2006-03-14 | Hitachi Global Storage Technologies Netherlands B.V. | Disk drive with capacitance sensing of disk vibration and feedforward control for removal of read/write head track misregistration |
| JP2006338807A (ja) * | 2005-06-03 | 2006-12-14 | Hitachi Global Storage Technologies Netherlands Bv | 磁気ディスク装置 |
| US7450335B2 (en) * | 2006-08-09 | 2008-11-11 | Hitachi Global Storage Technologies Netherlands B.V. | Reducing read/write head track misregistration |
-
2004
- 2004-09-30 US US10/956,919 patent/US7292407B2/en not_active Expired - Fee Related
-
2005
- 2005-06-13 EP EP05105152A patent/EP1643500A3/en not_active Withdrawn
- 2005-09-20 CN CNB2005101097804A patent/CN100378800C/zh not_active Expired - Fee Related
- 2005-09-22 JP JP2005275076A patent/JP2006107708A/ja active Pending
- 2005-09-29 KR KR1020050091604A patent/KR20060051874A/ko not_active Withdrawn
-
2007
- 2007-08-07 US US11/835,276 patent/US7450339B2/en not_active Expired - Fee Related
- 2007-08-07 US US11/835,309 patent/US7499243B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003059221A (ja) * | 2001-08-23 | 2003-02-28 | Matsushita Electric Ind Co Ltd | ヘッドスライダのローディング方法およびディスク装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8339794B2 (en) | 2009-03-10 | 2012-12-25 | Samsung Electronics Co., Ltd. | Super capacitor casing and supercapacitor embedded device |
| US8934255B2 (en) | 2009-03-10 | 2015-01-13 | Samsung Electronics Co., Ltd. | Super capacitor casing and supercapacitor embedded device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060066991A1 (en) | 2006-03-30 |
| US20080037162A1 (en) | 2008-02-14 |
| US7499243B2 (en) | 2009-03-03 |
| US7292407B2 (en) | 2007-11-06 |
| EP1643500A2 (en) | 2006-04-05 |
| CN100378800C (zh) | 2008-04-02 |
| US20080037161A1 (en) | 2008-02-14 |
| US7450339B2 (en) | 2008-11-11 |
| KR20060051874A (ko) | 2006-05-19 |
| EP1643500A3 (en) | 2007-10-17 |
| CN1766996A (zh) | 2006-05-03 |
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