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公开(公告)号：US06947253B2
公开(公告)日：2005-09-20
申请号：US10626204
申请日：2003-07-24
CPC分类号： G11B19/2027 , G11B19/2009 , G11B25/043 , Y10T29/49009 , Y10T29/49021 , Y10T29/49025
摘要： A method for balancing a spindle assembly for compensating for dynamic imbalance of the spindle assembly. The method uses a plurality of adjustable eccentric rings for dynamically balancing the spindle assembly. The plurality of eccentric rings are preassembled with the spindle assembly and the method includes the steps of measuring an imbalance of a combination of the spindle assembly and the eccentric rings preassembled with the spindle assembly and balancing the spindle assembly by adjusting the eccentric rings based upon a measured imbalance of the combination of the spindle assembly and the eccentric rings.
摘要翻译： 一种用于平衡主轴组件以补偿主轴组件的动态不平衡的方法。 该方法使用多个可调偏心环来动态平衡主轴组件。 多个偏心环与主轴组件预先组装，并且该方法包括以下步骤：测量主轴组件与预先与主轴组件组装的偏心环的组合的不平衡，并且通过基于 测量了主轴组件和偏心环组合的不平衡。
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2.发明授权Balancing system with adjustable eccentric rings for a disc drive assembly 失效平衡系统，带有用于磁盘驱动器组件的可调偏心环公开(公告)号：US06707639B1
公开(公告)日：2004-03-16
申请号：US09721505
申请日：2000-11-22
IPC分类号： G11B1702
CPC分类号： G11B19/2027 , G11B19/2009 , G11B25/043 , Y10T29/49009 , Y10T29/49021 , Y10T29/49025
摘要： A balancing system for a spindle assembly for compensating for dynamic imbalance of the spindle assembly. The spindle assembly includes a rotor rotatable about a shaft. The rotor includes a plurality of radially concentric channels supporting adjustable eccentric rings for dynamically balancing the spindle assembly. The spindle assembly is balanced by adjusting the balanced of eccentric rings assembled with the spindle assembly based upon a measured balance of the spindle assembly and the eccentric rings.
摘要翻译： 用于主轴组件的平衡系统，用于补偿主轴组件的动态不平衡。 主轴组件包括可围绕轴旋转的转子。 转子包括多个径向同心的通道，支撑可调节的偏心环，用于动态平衡主轴组件。 基于主轴组件和偏心环的测量平衡，通过调节与主轴组件组装的偏心环的平衡来平衡主轴组件。
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公开(公告)号：US06427318B1
公开(公告)日：2002-08-06
申请号：US09409758
申请日：1999-09-30
IPC分类号： G11B542
CPC分类号： G11B25/043 , Y10T29/49025 , Y10T29/53165 , Y10T29/53261 , Y10T29/53265 , Y10T29/53274 , Y10T29/53309
摘要： An apparatus for assembling a disc storage system includes a base having a number of subassemblies. A disc pack subassembly is mounted on the base and is configured to support a disc pack and an actuator subassembly is mounted on the base and is configured to support an actuator assembly. A drive mechanism merges the disc pack subassembly together with the actuator subassembly whereby transducer heads in the actuator subassembly are positioned on disc surfaces of the disc pack. At least one of the subassemblies is releasably mounted to the base and the subassembly can be replaced for assembly differing disc storage systems or upon failure of the subassembly.
摘要翻译： 用于组装盘存储系统的装置包括具有多个子组件的基座。 盘组件组件安装在基座上，并被构造成支撑盘片组件，并且致动器子组件安装在基座上并构造成支撑致动器组件。 驱动机构将盘组件子组件与致动器子组件合并在一起，由此致动器子组件中的传感器头位于盘组件的盘表面上。 至少一个子组件可释放地安装到基座，并且子组件可以被替换以组装不同的盘存储系统或者在组件故障时。
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公开(公告)号：US07513033B2
公开(公告)日：2009-04-07
申请号：US10790315
申请日：2004-03-01
CPC分类号： B23P21/006 , Y10T29/49021 , Y10T29/49829 , Y10T29/49998 , Y10T29/519 , Y10T29/53 , Y10T29/53187 , Y10T29/53374 , Y10T29/534 , Y10T29/53404 , Y10T29/53974
摘要： An apparatus for workpiece assembly is disclosed. In the illustrated embodiment, the apparatus includes a carousel which rotates between a plurality of assembly stations for assembly. Workpieces are loaded onto or unloaded from the carousel at a load/unload station and the carousel rotates to position workpieces proximate to the plurality of assembly stations. As illustrated workpieces are loaded into a plurality of assembly nests on the carousel. The plurality of assembly nests include alignment fingers rotatable with the plurality of assembly nests or carousel to align components, for example to align discs of a hydrodynamic spindle assembly for merge operations.
摘要翻译： 公开了一种用于工件组装的装置。 在所示实施例中，该装置包括在多个组装站之间旋转的转盘。 工件在装载/卸载站装载到转盘上或卸载，并且转盘旋转以将工件靠近多个组装站定位。 如所示的工件被装载到转盘上的多个组装巢中。 多个组装嵌套包括可与多个组装巢或转盘可旋转的对准指针，以对准组件，例如对准用于合并操作的流体动力主轴组件的盘。
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公开(公告)号：US07165303B2
公开(公告)日：2007-01-23
申请号：US10743684
申请日：2003-12-15
CPC分类号： G11B25/043 , G11B23/00 , Y10T29/49826 , Y10T29/49828
摘要： A disc cassette delidder and feeder system that includes a frame supporting; a feed-in conveyor with a movable conveyor portion, a delidder assembly attached to a lid elevator, a caddy grip and rotate assembly secured to a caddy elevator, and a re-lid assembly portion of an out-feed conveyor. The feed-in conveyor advances a disc cassette with a caddy portion confining a disc to the delidder assembly, the delidder assembly removes a lid portion of the disc cassette, the caddy grip and rotate assembly secures and rotationally aligns the caddy portion for removal of the disc, the caddy elevator indexes the caddy portion to finally present the disc for removal from the caddy portion, and the re-lid assembly confines the caddy portion while the delidder assembly rejoins the lid portion to the caddy portion.
摘要翻译： 一种包括框架支撑的盘盒式提取器和馈送系统; 具有可移动传送部分的进料输送机，附接到盖式升降机的附件组件，固定到球童升降机的球笼夹紧和旋转组件，以及出料输送机的盖组件部分。 进料输送机将带有限制盘的球窝部分的盘盒推进到装卸组件，该装卸组件移除该盘盒的一个盖部分，该托盘把手和旋转组件固定并旋转地对准该球童部分以除去 圆盘，球童电梯对球童部分进行指示，最终将盘子从球童部分取出，而盖子组件限制球童部分，而拖鞋组件将盖部分重新连接到球童部分。
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6.发明授权Apparatus for assembling a disc storage system including a modular input/output board 失效用于组装包括模块化输入/输出板的盘存储系统的装置公开(公告)号：US06505083B1
公开(公告)日：2003-01-07
申请号：US09409755
申请日：1999-09-30
IPC分类号： G05B1500
CPC分类号： G11B25/043
摘要： An apparatus for use in assembling a disc storage system includes a modular input/output board. The modular input/output board includes at least one modular input board configured to receive sensor inputs from an assembly system and at least one modular output board configured to drive actuators of the assembly system. A header board is configured to transfer input signals from the modular input board and to transfer controller outputs to the modular output board.
摘要翻译： 用于组装盘存储系统的装置包括模块化输入/输出板。 模块化输入/输出板包括至少一个模块化输入板，其被配置为从组装系统接收传感器输入，以及至少一个模块化输出板，被配置为驱动组件系统的致动器。 头板被配置为传输来自模块化输入板的输入信号，并将控制器输出传送到模块化输出板。
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7.发明授权Assembly station with rotatable turret which forms and unloads a completed stack of articles 失效具有可旋转转台的组装站，其形成和卸载完整的物品堆公开(公告)号：US07371041B2
公开(公告)日：2008-05-13
申请号：US10106755
申请日：2002-03-26
CPC分类号： G11B25/043 , G11B17/038
摘要： Method and apparatus for forming and unloading a completed stack of articles. An assembly station includes a rotatable turret from which at least one stacker arm projects. The turret rotates to each of a number of article loading positions to sequentially load articles onto the arm in a desired order. The turret is then advanced to allow the articles to be concurrently unloaded from the stacker arm at an unloading position. In an automated disc drive manufacturing environment, the articles comprise respective numbers of magnetic recording discs and intervening disc spacers which are arranged into a disc/spacer stack as the stacker arm is advanced to a number of disc feeder and spacer feeder stations. The completed disc/spacer stack is then unloaded onto a spindle motor hub. Additional arms preferably project from the turret so that, as the turret rotates, multiple stacks are simultaneously formed and sequentially unloaded.
摘要翻译： 用于形成和卸载完成的物品堆的方法和装置。 组装站包括可旋转的转塔，至少一个堆垛臂从该转塔转出。 转台旋转到多个物品装载位置中的每一个，以按期望顺序将物品顺序地装载到臂上。 然后使转台前进，以允许物品在卸载位置同时从堆垛臂卸载。 在自动盘驱动器制造环境中，物品包括各自数量的磁记录盘和插入盘间隔件，当堆叠器臂前进到多个盘进给器和间隔器馈送站时，它们被布置成盘/间隔堆叠。 完成的盘/间隔堆叠然后卸载到主轴电机集线器上。 附加的臂优选地从转台突出，使得当转台旋转时，同时形成多个堆叠并且顺序地卸载。
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公开(公告)号：US20100116624A1
公开(公告)日：2010-05-13
申请号：US12269541
申请日：2008-11-12
申请人： Michael W. Pfeiffer
发明人： Michael W. Pfeiffer
CPC分类号： F16C29/005
摘要： A rail section comprises a body portion. The rail section has a profile that provides one or more roller contact areas extending a length of the rail section. The rail section further comprises an end portion that defines one or more slots that allow the one or more roller contact areas to deflect elastically relative to the body portion.
摘要翻译： 轨道部分包括主体部分。 轨道部分具有提供一个或多个延伸一段轨道部分的辊接触区域的轮廓。 导轨部分还包括端部，该端部限定允许一个或多个辊接触区域相对于主体部分弹性偏转的一个或多个狭槽。
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公开(公告)号：US06462661B2
公开(公告)日：2002-10-08
申请号：US09893203
申请日：2001-06-27
IPC分类号： G08B1314
CPC分类号： G06K19/07758 , G06K19/04
摘要： An apparatus and associated method for attaching an RFID tag to a disc drive housing. An RFID tag attaches to a tag housing that includes a post extending outwardly from the tag housing. A post hole in the disc drive housing receives the post. The post is removably retained in the post hole with resilient material. The RFID tag is spaced away from the disc drive housing. Useful for recording completion of production processes in a clean room environment.
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公开(公告)号：US08613549B2
公开(公告)日：2013-12-24
申请号：US12269541
申请日：2008-11-12
申请人： Michael W. Pfeiffer
发明人： Michael W. Pfeiffer
IPC分类号： F16C29/00
CPC分类号： F16C29/005
摘要： A rail section comprises a body portion. The rail section has a profile that provides one or more roller contact areas extending a length of the rail section. The rail section further comprises an end portion that defines one or more slots that allow the one or more roller contact areas to deflect elastically relative to the body portion.
摘要翻译： 轨道部分包括主体部分。 轨道部分具有提供一个或多个延伸一段轨道部分的辊接触区域的轮廓。 导轨部分还包括端部，该端部限定允许一个或多个辊接触区域相对于主体部分弹性偏转的一个或多个狭槽。
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