-
1.发明授权Servo methods and systems using existing data structures and medium edge position 有权使用现有数据结构和中等边缘位置的伺服方法和系统公开(公告)号：US07102845B2
公开(公告)日：2006-09-05
申请号：US10942658
申请日：2004-09-15
IPC分类号： G11B5/596
CPC分类号： G11B5/584
摘要： The present invention provides servo systems and accompanying methods for determining the relative position of a transducer head to a magnetic storage tape utilizing existing data structures on the magnetic storage tape and the position of the tape edge. In one example, a method for positioning a transducer head relative to a magnetic storage medium includes sensing a read signal from a read element associated with a transducer head, the read signal in response to a reference data track stored on a magnetic storage medium, optically sensing a position of an edge of the storage medium, and repositioning the transducer head relative to the storage medium in response to the read signal and the position of the edge of the storage medium.
摘要翻译： 本发明提供了伺服系统和相关方法，用于利用磁存储带上的现有数据结构和磁带边缘的位置确定换能器头与磁存储磁带的相对位置。 在一个示例中，用于相对于磁存储介质定位换能器头的方法包括：检测来自与换能器头相关联的读取元件的读取信号，该读取信号响应于存储在磁性存储介质上的参考数据轨迹，光学地 感测存储介质的边缘的位置，以及响应于读取信号和存储介质的边缘的位置，相对于存储介质重新定位换能器头。
-
公开(公告)号：US20110251452A1
公开(公告)日：2011-10-13
申请号：US12757309
申请日：2010-04-09
IPC分类号： A61F2/00
CPC分类号： A61F5/445 , A61F2005/4455
摘要： A method and device may be used to avoid surgically re-opening a stoma or the like in an animal, including human beings. The stoma stabilitating device comprises an anchoring portion, preferably flat, that includes an opening configured to surround a stoma. The anchoring portion preferably includes an inner tension ring attached to an inner edge to define the opening and a tension ring attached to an outer edge. The anchoring portion may include additional structural rings. The device may be of a mesh construction and used to maintain, for example, a stoma, a fistula, a tracheotomy and any other pathway from outside the body to the inner part of the body. The device may be used to maintain an open pathway for air and to maneuver devices within a cavity. The device may also be used internally.
摘要翻译： 可以使用方法和装置来避免在包括人类在内的动物中手术重新开口造口等。 造口矫正装置包括锚定部分，优选是平坦的，其包括构造成围绕造口的开口。 锚定部分优选地包括附接到内边缘以限定开口的内张力环和附接到外边缘的张力环。 锚定部分可以包括附加的结构环。 该装置可以是网状结构，并且用于维持例如造口，瘘管，气管切开术以及从身体外部到身体内部的任何其它途径。 该装置可以用于维持用于空气的开放路径并且操纵空腔内的装置。 该设备也可以在内部使用。
-
公开(公告)号：US07110210B2
公开(公告)日：2006-09-19
申请号：US10198188
申请日：2002-07-17
申请人： George A. Saliba , Satya A. Mallick , Chan Kim , Carol Turgeon , Leo Cappabianca , Lewis Cronis
发明人： George A. Saliba , Satya A. Mallick , Chan Kim , Carol Turgeon , Leo Cappabianca , Lewis Cronis
IPC分类号： G11B5/584
CPC分类号： G11B5/5926
摘要： A magnetic storage medium formed on a front major surface of a tape substrate defines a multiplicity of longitudinal data recording and playback tracks, each track having a nominal lateral location relative to the other tracks: and a predetermined optically manifested track servo pattern defined on the back major surface of the tape for indicating lateral displacement of the tape from a nominal lateral location of the track during tape movement across a read/write head. A magnetic tape recording and playback system employing the magnetic storage medium is also disclosed.
-
公开(公告)号：US07029726B1
公开(公告)日：2006-04-18
申请号：US09361669
申请日：1999-07-27
申请人： Hong Chen , Joseph M. Panish , Tzuo-Chang Lee , Leo Cappabianca
发明人： Hong Chen , Joseph M. Panish , Tzuo-Chang Lee , Leo Cappabianca
IPC分类号： B05D3/00
CPC分类号： G11B21/103 , G11B5/584 , G11B5/59677
摘要： The systems, methods and products of the invention include systems and methods for manufacturing servo tracks on a magnetic tape. In one aspect, the invention includes systems for manufacturing magnetic tapes having servo tracks thereon wherein the servo tracks are optically detectable and are capable of being processed by a servo control system for maintaining alignment of a magnetic recording head with the data tracks on the recording side of the magnetic tape. In one practice, the manufacturing systems described herein engrave the servo tracks onto the non-recording side of a magnetic tape by directing a laser beam at the non-recording side of the magnetic tape. In another practice, the manufacturing systems described herein engrave the servo tracks onto the magnetic side of a magnetic tape by directing a laser beam at the magnetic side of the magnetic tape. Such engraved patterns can act as optical servo tracks for maintaining alignment of the recording head with the data tracks on the magnetic tape.
摘要翻译： 本发明的系统，方法和产品包括用于在磁带上制造伺服磁道的系统和方法。 一方面，本发明包括用于制造其上具有伺服磁道的磁带的系统，其中伺服磁道是可光学检测的并且能够由伺服控制系统处理，以保持磁记录头与记录侧上的数据磁道的对准 的磁带。 在一个实践中，本文所述的制造系统通过将激光束引导到磁带的非记录侧来将伺服磁道雕刻到磁带的非记录侧上。 在另一个实践中，本文所述的制造系统通过将激光束引导到磁带的磁性侧来将伺服磁道雕刻到磁带的磁性侧。 这种雕刻图案可以用作光学伺服轨道，用于保持记录头与磁带上的数据轨迹的对准。
-
公开(公告)号：US20050094308A1
公开(公告)日：2005-05-05
申请号：US10942678
申请日：2004-09-15
CPC分类号： G11B5/584
摘要： The present invention provides servo systems and accompanying methods for determining the relative position of a transducer head to a magnetic storage tape utilizing the position of the magnetic storage tape edge. In one example, a method for positioning a transducer head relative to a magnetic storage medium includes optically sensing a position of an edge of the storage medium, and repositioning the transducer head relative to the storage medium based on the read signal and the position of the edge of the storage medium.
摘要翻译： 本发明提供了伺服系统和伴随的方法，用于利用磁存储带边缘的位置确定换能器头与磁存储带的相对位置。 在一个示例中，用于相对于磁存储介质定位换能器头的方法包括光学地感测存储介质的边缘的位置，并且基于读取信号和相对于存储介质的位置来重新定位换能器头相对于存储介质 存储介质的边缘。
-
6.发明申请Servo methods and systems using existing data structures and medium edge position 有权使用现有数据结构和中等边缘位置的伺服方法和系统公开(公告)号：US20050083602A1
公开(公告)日：2005-04-21
申请号：US10942658
申请日：2004-09-15
CPC分类号： G11B5/584
摘要： The present invention provides servo systems and accompanying methods for determining the relative position of a transducer head to a magnetic storage tape utilizing existing data structures on the magnetic storage tape and the position of the tape edge. In one example, a method for positioning a transducer head relative to a magnetic storage medium includes sensing a read signal from a read element associated with a transducer head, the read signal in response to a reference data track stored on a magnetic storage medium, optically sensing a position of an edge of the storage medium, and repositioning the transducer head relative to the storage medium in response to the read signal and the position of the edge of the storage medium.
摘要翻译： 本发明提供了伺服系统和相关方法，用于利用磁存储带上的现有数据结构和磁带边缘的位置确定换能器头与磁存储磁带的相对位置。 在一个示例中，用于相对于磁存储介质定位换能器头的方法包括：检测来自与换能器头相关联的读取元件的读取信号，该读取信号响应于存储在磁性存储介质上的参考数据轨迹，光学地 感测存储介质的边缘的位置，以及响应于读取信号和存储介质的边缘的位置，相对于存储介质重新定位换能器头。
-
公开(公告)号：US07149050B2
公开(公告)日：2006-12-12
申请号：US10927732
申请日：2004-08-27
申请人： George A. Saliba , Leo Cappabianca
发明人： George A. Saliba , Leo Cappabianca
IPC分类号： G11B5/584
CPC分类号： G11B5/584
摘要： According to one aspect, systems and methods are provided for detecting the relative position of a transducer head with respect to a storage medium utilizing optically diffractive media. In one example, a head positioning servo system includes a transducer head assembly, a diffractive medium spatially fixed with respect to the transducer head assembly, a light source for illuminating at least a portion of a magnetic storage medium and the diffractive medium, a detector for detecting light from the light source illuminating the magnetic storage medium and the diffractive medium, and a controller for adjusting the position of the transducer head with respect to the magnetic storage medium in response to the detected light.
摘要翻译： 根据一个方面，提供了系统和方法，用于利用光学衍射介质来检测换能器头相对于存储介质的相对位置。 在一个示例中，头定位伺服系统包括换能器头组件，相对于换能器头组件空间固定的衍射介质，用于照射磁存储介质和衍射介质的至少一部分的光源，用于 检测来自照射所述磁存储介质和所述衍射介质的光源的光;以及控制器，用于响应于所检测到的光而调节所述换能器头相对于所述磁存储介质的位置。
-
公开(公告)号：US07136255B2
公开(公告)日：2006-11-14
申请号：US10942678
申请日：2004-09-15
IPC分类号： G11B5/584
CPC分类号： G11B5/584
摘要： The present invention provides servo systems and accompanying methods for determining the relative position of a transducer head to a magnetic storage tape utilizing the position of the magnetic storage tape edge. In one example, a method for positioning a transducer head relative to a magnetic storage medium includes optically sensing a position of an edge of the storage medium, and repositioning the transducer head relative to the storage medium based on the read signal and the position of the edge of the storage medium.
摘要翻译： 本发明提供了伺服系统和伴随的方法，用于利用磁存储带边缘的位置确定换能器头与磁存储带的相对位置。 在一个示例中，用于相对于磁存储介质定位换能器头的方法包括光学地感测存储介质的边缘的位置，并且基于读取信号和相对于存储介质的位置来重新定位换能器头相对于存储介质 存储介质的边缘。
-
公开(公告)号：US07085095B2
公开(公告)日：2006-08-01
申请号：US10928003
申请日：2004-08-27
申请人： George A. Saliba , Leo Cappabianca
发明人： George A. Saliba , Leo Cappabianca
CPC分类号： G11B5/584
摘要： In one aspect, an electromagnetic or capacitive sensing position system for determining the relative position of at least one void in a conductive material is provided. In one example, the system includes a sensor (or probe) having at least two probe elements (e.g., tips or plates). The position of the probe relative to the at least one void is determined in response to an electrical signal (e.g., a differential signal) measured across the two probe elements that varies in response to interaction of the probe elements with the at least one void. The system may be used, e.g., to servo a magnetic head assembly relative to a magnetic storage tape.
摘要翻译： 在一个方面，提供了用于确定导电材料中的至少一个空隙的相对位置的电磁或电容感测位置系统。 在一个示例中，该系统包括具有至少两个探针元件（例如尖端或板）的传感器（或探针）。 响应于响应于探针元件与至少一个空隙的相互作用而变化的两个探针元件测量的电信号（例如，差分信号）来确定探针相对于至少一个空隙的位置。 该系统可以用于例如相对于磁存储带来伺服磁头组件。
-
公开(公告)号：US20050088770A1
公开(公告)日：2005-04-28
申请号：US10928003
申请日：2004-08-27
申请人： George A. Saliba , Leo Cappabianca
发明人： George A. Saliba , Leo Cappabianca
CPC分类号： G11B5/584
摘要： In one aspect, an electromagnetic or capacitive sensing position system for determining the relative position of at least one void in a conductive material is provided. In one example, the system includes a sensor (or probe) having at least two probe elements (e.g., tips or plates). The position of the probe relative to the at least one void is determined in response to an electrical signal (e.g., a differential signal) measured across the two probe elements that varies in response to interaction of the probe elements with the at least one void. The system may be used, e.g., to servo a magnetic head assembly relative to a magnetic storage tape.
摘要翻译： 在一个方面，提供了用于确定导电材料中的至少一个空隙的相对位置的电磁或电容感测位置系统。 在一个示例中，该系统包括具有至少两个探针元件（例如尖端或板）的传感器（或探针）。 响应于响应于探针元件与至少一个空隙的相互作用而变化的两个探针元件测量的电信号（例如，差分信号）来确定探针相对于至少一个空隙的位置。 该系统可以用于例如相对于磁存储带来伺服磁头组件。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.016 秒)
