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1.发明授权Head performance based nano-machining process control for stripe forming of advanced sliders 有权基于头部性能的纳米加工过程控制，用于高级滑块的条纹成形公开(公告)号：US07147539B1
公开(公告)日：2006-12-12
申请号：US09864562
申请日：2001-05-23
IPC分类号： B24B49/10
CPC分类号： B24B37/00 , B24B37/048 , B24B41/06 , B24B49/10 , Y10T29/49046
摘要： The present invention is a method of using direct head electrical response signals for feedback process control. When lapping the air bearing surface of a bar of sliders, a magnetic field is applied to the air bearing surface and a bias current is applied to the reader elements. A head electrical response, such as amplitude or resistance change, is measured and is used to control the lapping device. Using a fixture which allows individual slider machining, a controller can be used to monitor the head response signal for each slider on the bar and individually control each slider on the bar so that material removal over each slider proceeds until a predetermined target stripe height is reached.
摘要翻译： 本发明是一种使用直接头电响应信号进行反馈处理控制的方法。 当研磨棒状滑块的空气轴承表面时，磁场被施加到空气轴承表面，并且偏置电流被施加到读取器元件。 测量头部电响应，例如振幅或电阻变化，并用于控制研磨装置。 使用允许单独的滑块加工的夹具，可以使用控制器来监视杆上每个滑块的头响应信号，并单独控制杆上的每个滑块，使得每个滑块上的材料移除进行直到达到预定的目标条带高度 。
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公开(公告)号：US20120033318A1
公开(公告)日：2012-02-09
申请号：US13279171
申请日：2011-10-21
IPC分类号： G11B27/36
CPC分类号： G11B5/455 , G11B5/6011
摘要： The present application is directed to a slider supporting apparatus for flying a slider of a hard disk drive in the manufacturing process to provide electrical performance characteristics. The present invention discloses an integrated design including the electrical interconnect, the gimballing mechanism, the preload mechanism and the slider supporting mechanism integrated into a single supporting structure.
摘要翻译： 本申请涉及一种用于在制造过程中飞行硬盘驱动器的滑块以提供电气性能特征的滑动器支撑装置。 本发明公开了一种集成设计，其包括集成在单个支撑结构中的电互连，槌球机构，预加载机构和滑块支撑机构。
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公开(公告)号：US5943189A
公开(公告)日：1999-08-24
申请号：US6654
申请日：1998-01-14
CPC分类号： G11B5/5552 , G11B5/6005
摘要： A slider assembly for selectively altering a position of a transducing head with respect to a rotatable disc includes a slider body having opposing leading and trailing edge surfaces, opposing top and bottom surfaces, and opposing first and second side surfaces. The slider body is arranged to be supported by a support structure over a surface of the rotatable disc. A slot is formed in the slider body proximate the trailing edge surface, forming a hinge joining a distal portion of the slider body adjacent the trailing edge surface to a main portion of the slider body. The transducing head is carried by the distal portion of the slider body. A microactuator is attached to the slider body adjacent to the hinge. The microactuator is responsive to electrical control signals to selectively bend the hinge to alter the position of the transducing head with respect to the main portion of the slider body.
摘要翻译： 用于选择性地改变换能头相对于可旋转盘的位置的滑块组件包括具有相对的前后表面，相对的顶表面和底表面以及相对的第一和第二侧表面的滑块体。 滑块主体被布置成由可旋转盘的表面上的支撑结构支撑。 在滑块主体中靠近后缘表面形成槽，形成将滑块体的远离后缘表面的远端部分连接到滑块体的主要部分的铰链。 换能头由滑块体的远端部分承载。 微型致动器附接到与铰链相邻的滑块体。 微致动器响应于电控制信号以选择性地弯曲铰链以改变换能头相对于滑块体的主要部分的位置。
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4.发明授权Calibration standard for flying height tester having a wedge slider and a transparent disc held together 失效具有楔形滑块和透明盘的飞行高度测试仪的校准标准
公开(公告)号：US5410402A
公开(公告)日：1995-04-25
申请号：US184995
申请日：1994-01-24
申请人： Yufeng Li , Peter R. Goglia , Christopher C. Zahn
发明人： Yufeng Li , Peter R. Goglia , Christopher C. Zahn
CPC分类号： G11B5/6005 , G11B33/10
摘要： A calibration standard for uniformly calibrating flying height testers. The calibration standard includes a wedge slider held in contact with a glass disc by a load bridge, load spring and cover case. The wedge slider has a first rail and a second rail extending along its length and has a raised end to form an optical wedge between the glass disc and the first and second rails. A profilometer is used to map any surface irregularities on the surfaces of the first and second rails facing the disc, allowing the calculation of an accurate expected distance, or flying height, between the surfaces and the disc at each horizontal location along the length of the wedge slider. The expected flying height is compared to a flying height measured through optical interference techniques to calibrate the flying height tester.
摘要翻译： 用于统一校准飞行高度测试仪的校准标准。 校准标准包括通过负载桥，负载弹簧和盖壳与玻璃盘保持接触的楔形滑块。 楔形滑块具有沿其长度延伸的第一轨道和第二轨道，并且具有升高的端部，以在玻璃盘和第一和第二轨道之间形成光学楔块。 轮廓仪用于映射面对盘的第一和第二轨道的表面上的任何表面凹凸，允许计算在每个水平位置处的表面和盘之间的准确预期距离或飞行高度，沿着 楔形滑块。 将预期的飞行高度与通过光学干涉技术测量的飞行高度进行比较，以校准飞行高度测试仪。
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公开(公告)号：US08395864B2
公开(公告)日：2013-03-12
申请号：US13279171
申请日：2011-10-21
IPC分类号： G11B27/36
CPC分类号： G11B5/455 , G11B5/6011
摘要： The present application is directed to a slider supporting apparatus for flying a slider of a hard disk drive in the manufacturing process to provide electrical performance characteristics. The present invention discloses an integrated design including the electrical interconnect, the gimballing mechanism, the preload mechanism and the slider supporting mechanism integrated into a single supporting structure.
摘要翻译： 本申请涉及一种用于在制造过程中飞行硬盘驱动器的滑块以提供电气性能特征的滑动器支撑装置。 本发明公开了一种集成设计，其包括集成在单个支撑结构中的电互连，槌球机构，预加载机构和滑块支撑机构。
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公开(公告)号：US08300361B2
公开(公告)日：2012-10-30
申请号：US13206384
申请日：2011-08-09
IPC分类号： G11B5/48
CPC分类号： G11B5/455
摘要： The present application is directed to a slider supporting apparatus for flying a slider of a hard disk drive in the manufacturing process to provide electrical performance characteristics. The present invention discloses an integrated design including the electrical interconnect, the gimballing mechanism, the preload mechanism and the slider supporting mechanism integrated into a single supporting structure.
摘要翻译： 本申请涉及一种用于在制造过程中飞行硬盘驱动器的滑块以提供电气性能特征的滑动器支撑装置。 本发明公开了一种集成设计，其包括集成在单个支撑结构中的电互连，槌球机构，预加载机构和滑块支撑机构。
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公开(公告)号：US08379348B2
公开(公告)日：2013-02-19
申请号：US12938055
申请日：2010-11-02
IPC分类号： G11B5/48
CPC分类号： G11B5/455
摘要： The present application is directed to a slider supporting apparatus for flying a slider of a hard disk drive in the manufacturing process to provide electrical performance characteristics. The present invention discloses an integrated design including the electrical interconnect, the gimballing mechanism, the preload mechanism and the slider supporting mechanism integrated into a single supporting structure.
摘要翻译： 本申请涉及一种用于在制造过程中飞行硬盘驱动器的滑块以提供电气性能特征的滑动器支撑装置。 本发明公开了一种集成设计，其包括集成在单个支撑结构中的电互连，槌球机构，预加载机构和滑块支撑机构。
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公开(公告)号：US20120008226A1
公开(公告)日：2012-01-12
申请号：US13206384
申请日：2011-08-09
IPC分类号： G11B27/36
CPC分类号： G11B5/455
摘要： The present application is directed to a slider supporting apparatus for flying a slider of a hard disk drive in the manufacturing process to provide electrical performance characteristics. The present invention discloses an integrated design including the electrical interconnect, the gimballing mechanism, the preload mechanism and the slider supporting mechanism integrated into a single supporting structure.
摘要翻译： 本申请涉及一种用于在制造过程中飞行硬盘驱动器的滑块以提供电气性能特征的滑动器支撑装置。 本发明公开了一种集成设计，其包括集成在单个支撑结构中的电互连，槌球机构，预加载机构和滑块支撑机构。
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9.发明授权Method of controlling localized shape of a data head and for characterizing the shape 失效控制数据头的局部形状并表征形状的方法公开(公告)号：US07124497B1
公开(公告)日：2006-10-24
申请号：US10643059
申请日：2003-08-18
申请人： Moshe Olim , Stefan Weissner , Ling Ma , Clarence Matson , Sarah R. Marotz , James Wagner , Zine-Eddine Boutaghou , Peter R. Goglia
发明人： Moshe Olim , Stefan Weissner , Ling Ma , Clarence Matson , Sarah R. Marotz , James Wagner , Zine-Eddine Boutaghou , Peter R. Goglia
IPC分类号： G11B5/127
CPC分类号： G11B5/455 , G11B5/187 , G11B5/6005 , Y10T29/49032 , Y10T29/49036 , Y10T29/49041
摘要： A method and apparatus are provided characterizing the shape of a surface such as a bearing surface on a slider and for processing the shape. The shape is characterized by fitting a curve having a desired shape to measurement data and then determining residual deviations from the desired shape within localized regions. The surface is processed by selecting a material stress pattern to be applied to a working surface of the slider based on measured and desired contour shape parameters in a plurality of localized areas on the bearing surface. The measured contour shape parameter within a first of the plurality of localized areas is weighted more heavily than those within the other localized areas.
摘要翻译： 提供了表征滑块上的诸如支承表面的表面的形状并用于处理该形状的方法和装置。 该形状的特征在于将具有期望形状的曲线拟合到测量数据，然后确定在局部区域内与期望形状的残差。 基于在轴承表面上的多个局部区域中的测量和期望的轮廓形状参数，选择要施加到滑块的工作表面的材料应力模式来处理表面。 在多个局部区域中的第一个区域内测量的轮廓形状参数比其他局部区域内的那些被加权得更多。
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公开(公告)号：US20120008225A1
公开(公告)日：2012-01-12
申请号：US12938055
申请日：2010-11-02
IPC分类号： G11B27/36
CPC分类号： G11B5/455
摘要： The present application is directed to a slider supporting apparatus for flying a slider of a hard disk drive in the manufacturing process to provide electrical performance characteristics. The present invention discloses an integrated design including the electrical interconnect, the gimballing mechanism, the preload mechanism and the slider supporting mechanism integrated into a single supporting structure.
摘要翻译： 本申请涉及一种用于在制造过程中飞行硬盘驱动器的滑块以提供电气性能特征的滑动器支撑装置。 本发明公开了一种集成设计，其包括集成在单个支撑结构中的电互连，槌球机构，预加载机构和滑块支撑机构。
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