公开(公告)号：US06912446B2

公开(公告)日：2005-06-28

申请号：US10278492

申请日：2002-10-23

申请人： Weiping Wang ,  Martin Kin-Fei Lee ,  Bin Wei

发明人： Weiping Wang ,  Martin Kin-Fei Lee ,  Bin Wei

IPC分类号： B23P6/00 ,  B23P6/04 ,  B23P15/02 ,  B23Q17/20 ,  F01D5/00 ,  F01D5/14 ,  F01D25/00 ,  G05B19/408 ,  G06F19/00

CPC分类号： G05B19/4083 ,  B23K26/32 ,  B23K26/342 ,  B23K2101/001 ,  B23K2103/50 ,  B23P6/002 ,  B23P6/007 ,  G05B2219/32228 ,  G05B2219/35128 ,  G05B2219/45147 ,  Y10T29/49318

摘要： A method for repairing an airfoil comprising creating a nominal numerically-controlled tool path based on a nominal shape of the airfoil, measuring the airfoil using a displacement sensor, capturing differences in the airfoil shape as compared to the nominal shape, creating a three-dimensional map by synchronizing x, y and z coordinates and readings from the sensor, modifying the tool path based on the three-dimensional map, and machining the airfoil. A system for measuring and machining an airfoil comprising a computer operable for data acquisition and numerically-controlled tool path generation, a numerically-controlled machine, a cutting tool holder comprising a plurality of cutting tools, and a displacement-sensing probe.

摘要翻译： 一种用于修复翼型的方法，包括基于翼型件的标称形状创建标称的数控刀具路径，使用位移传感器测量翼型件，捕获与标称形状相比翼型形状的差异，从而产生三维 通过从传感器同步x，y和z坐标和读数来映射，基于三维图修改刀具路径，并加工机翼。 一种用于测量和加工机翼的系统，包括可操作用于数据采集和数控刀具路径生成的计算机，数控机床，包括多个切削工具的切削刀架，以及位移感测探头。

公开(公告)号：US06373018B1

公开(公告)日：2002-04-16

申请号：US09499162

申请日：2000-02-07

申请人： Bin Wei ,  Martin Kin-Fei Lee

发明人： Bin Wei ,  Martin Kin-Fei Lee

IPC分类号： B23H100

CPC分类号： B23H9/14 ,  B23H1/028 ,  B23H7/26 ,  B23H7/265

摘要： An apparatus for electrical discharge machining multiple holes in an electrically conductive work piece, includes an electrical discharge machine for rotatably mounting a first electrode, and at least one electrical discharge unit for rotatably mounting at least one second electrode. The electrical discharge machine includes a driver and a controller, the driver is desirably coupled to the electrical discharge machine and the electrical discharge unit for rotating the first electrode and the at least one second electrode, and the controller is desirably coupled to the electrical discharge machine and the at least one electrical discharge unit for controlling a supply of electrical energy from the first electrode and second electrode to the workpiece.

摘要翻译： 一种用于在导电工件中对多个孔进行放电加工的装置，包括用于可旋转地安装第一电极的放电机，以及用于可旋转地安装至少一个第二电极的至少一个放电单元。 放电机包括驱动器和控制器，驱动器理想地耦合到放电机和放电单元，用于旋转第一电极和至少一个第二电极，并且控制器期望地耦合到放电加热器 以及至少一个放电单元，用于控制从第一电极和第二电极到工件的电能供应。

公开(公告)号：USD920031S1

公开(公告)日：2021-05-25

申请号：US29754982

申请日：2020-10-16

申请人： Bin Wei

设计人： Bin Wei

公开(公告)号：US08974656B2

公开(公告)日：2015-03-10

申请号：US13173476

申请日：2011-06-30

申请人： Andrew Lee Trimmer ,  Bin Wei ,  Joshua Leigh Miller ,  Nicholas Joseph Kray ,  Michael Scott Lamphere

发明人： Andrew Lee Trimmer ,  Bin Wei ,  Joshua Leigh Miller ,  Nicholas Joseph Kray ,  Michael Scott Lamphere

IPC分类号： C25F3/02 ,  C25F3/14 ,  B23H3/00 ,  B23H3/04 ,  B23H9/00 ,  B23H9/10 ,  C22C14/00 ,  C22C19/05

CPC分类号： B23H3/00 ,  B23H3/04 ,  B23H9/008 ,  B23H9/10 ,  C22C14/00 ,  C22C19/05 ,  C25F3/02 ,  Y10T428/12993

摘要： A method for surface roughening a metal work piece includes disposing a region of the workpiece to be roughened proximate to a counter electrode. The region of the workpiece to be roughened and the counter electrode are subsequently disposed together in an electrolyte. An electric potential with current flow is applied between the work piece and the counter electrode to roughen the metal surface to a desired roughness.

摘要翻译： 用于金属工件的表面粗糙化的方法包括将待粗糙化的工件的区域设置在靠近对电极的区域。 待粗化的工件的区域和对电极随后在电解质中一起放置。 在工件和对电极之间施加具有电流的电势，以将金属表面粗糙化成所需的粗糙度。

公开(公告)号：US08778147B2

公开(公告)日：2014-07-15

申请号：US12118791

申请日：2008-05-12

申请人： Bin Wei ,  Ronald Scott Bunker

发明人： Bin Wei ,  Ronald Scott Bunker

IPC分类号： B23H3/00 ,  C25F3/00

CPC分类号： B23H3/00 ,  B23H3/04 ,  B23H3/06 ,  B23H9/00 ,  B23H9/14 ,  C25F3/00

摘要： An electrochemical machining process for forming a non-circular hole from a substantially circular hole within a workpiece using an electrode. The electrode is made of an electrically conductive material and has insulated areas in which the electrically conductive material is coated with an insulating material, and exposed areas of metal or conductive material. The insulated areas and exposed areas extending in rows substantially along a longitudinal axis of the electrode. The electrode is first positioned in a substantially circular hole. An electric current is then applied to the electrode to electrochemically remove a predetermined amount of material from the substantially circular hole to form a non-circular hole. A variety of different non-circular shapes are achievable using the process.

摘要翻译： 一种用于使用电极从工件内的大致圆形孔形成非圆形孔的电化学加工过程。 电极由导电材料制成，并且具有绝缘区域，其中导电材料涂覆有绝缘材料，以及暴露的金属或导电材料区域。 绝缘区域和暴露区域基本沿着电极的纵向轴线延伸。 首先将电极定位在大致圆形的孔中。 然后将电流施加到电极，以从大致圆形的孔电化学去除预定量的材料以形成非圆形孔。 使用该过程可以实现各种不同的非圆形形状。

公开(公告)号：US08589973B2

公开(公告)日：2013-11-19

申请号：US11521572

申请日：2006-09-14

申请人： Yih-Farn Chen ,  David Crawford Gibbon ,  Zhu Liu ,  Behzad Shahraray ,  Bin Wei

发明人： Yih-Farn Chen ,  David Crawford Gibbon ,  Zhu Liu ,  Behzad Shahraray ,  Bin Wei

IPC分类号： H04N7/10 ,  H04N7/025

CPC分类号： H04L29/06027 ,  H04L65/4092 ,  H04L65/604 ,  H04L65/607 ,  H04L67/306 ,  H04N7/17318 ,  H04N21/21815 ,  H04N21/2543 ,  H04N21/25825 ,  H04N21/278 ,  H04N21/4348 ,  H04N21/4532 ,  H04N21/47202 ,  H04N21/4755 ,  H04N21/4788 ,  H04N21/4882 ,  H04N21/8133 ,  H04N21/84

摘要： A method is disclosed that includes receiving a multimedia data stream comprising audio data, video data, and text data at a first electronic device of a plurality of electronic devices responsive to a network. A content structure of the multimedia data stream is automatically determined at least partially based on the text data. The portion of multimedia data stream is stored in a local media database and the associated content structure is stored in a local content index. A network index alert is generated to update a centralized content index of available media content via the network.

摘要翻译： 公开了一种方法，其包括在响应于网络的多个电子设备的第一电子设备处接收包括音频数据，视频数据和文本数据的多媒体数据流。 至少部分地基于文本数据自动确定多媒体数据流的内容结构。 多媒体数据流的一部分存储在本地媒体数据库中，相关的内容结构存储在本地内容索引中。 生成网络索引警报以通过网络更新可用媒体内容的集中式内容索引。

公开(公告)号：US20120285820A1

公开(公告)日：2012-11-15

申请号：US13574345

申请日：2011-01-20

申请人： Hongtao Li ,  Bin Wei ,  Xiaobin Chen ,  Steven Robert Hayashi ,  Renwei Yuan ,  Yuanfeng Luo

发明人： Hongtao Li ,  Bin Wei ,  Xiaobin Chen ,  Steven Robert Hayashi ,  Renwei Yuan ,  Yuanfeng Luo

IPC分类号： B23H3/10

CPC分类号： B23H7/36 ,  B23H3/02 ,  B23H3/10 ,  B23H7/20 ,  B23H9/14

摘要： A machining system is provided and includes a machining tool comprising a spindle, one or more electrodes configured to perform the electromachining, and one or more tool holding elements configure to conductively hold the respective one or more electrodes and be assembled onto the spindle of the machining tool. The machining system further comprises one or more adapters and one or more power sources configured to electrically connect to the respective one or more adapters and the workpiece. The one or more adapters are configured to conductively contact the respective one or more tool holding elements. Further, the machining system comprises one or more machining solution sources provided to pass one or more machining solutions between the workpiece and the respective one or more electrodes. A tool adapter assembly is also presented.

摘要翻译： 提供了一种加工系统，其包括一个加工工具，该加工工具包括一个主轴，一个或多个被配置为执行电机加工的电极，以及一个或多个工具保持元件，其构造成导电地保持相应的一个或多个电极并被组装到加工主轴上 工具。 加工系统还包括一个或多个适配器和一个或多个配置成电连接到相应的一个或多个适配器和工件的电源。 一个或多个适配器被配置为导电地接触相应的一个或多个工具保持元件。 此外，加工系统包括一个或多个加工液源，其被提供以在工件和相应的一个或多个电极之间传递一个或多个加工溶液。 还提供了工具适配器组件。

公开(公告)号：US20120244010A1

公开(公告)日：2012-09-27

申请号：US13491700

申请日：2012-06-08

申请人： Bin Wei ,  Kevin Leon Bruce

发明人： Bin Wei ,  Kevin Leon Bruce

IPC分类号： C25F3/16 ,  F01D5/18 ,  C25F7/00

CPC分类号： B23H3/00 ,  B23H3/04 ,  B23H3/06 ,  B23H9/00 ,  B23H9/14

摘要： An electrode for an electrochemical machining process is provided. The electrode includes an electrically conductive member defining at least one passage and an insulating coating partially covering a side surface of the electrically conductive member. The insulating coating does not cover at least one of first and second exposed sections of the electrically conductive member, where the first and second exposed sections are separated by approximately 180 degrees and extend substantially along a longitudinal axis of the electrically conductive member. The insulating coating also does not cover an exposed front end of the electrically conductive member. An electrochemical machining method is also provided, for forming a non-circular hole in a workpiece using the electrode.

摘要翻译： 提供了一种用于电化学加工工艺的电极。 电极包括限定至少一个通道的导电构件和部分地覆盖导电构件的侧表面的绝缘涂层。 绝缘涂层不覆盖导电构件的第一和第二暴露部分中的至少一个，其中第一和第二暴露部分分开约180度并且基本上沿着导电构件的纵向轴线延伸。 绝缘涂层也不覆盖导电构件的暴露的前端。 还提供了一种电化学加工方法，用于使用电极在工件中形成非圆形孔。

公开(公告)号：US20110185572A1

公开(公告)日：2011-08-04

申请号：US12697005

申请日：2010-01-29

申请人： Bin Wei ,  Jon Conrad Schaeffer ,  Ronald Scott Bunker ,  Wenwu Zhang ,  Kathleen Blanche Morey ,  Jane Marie Lipkin ,  Benjamin Paul Lacy ,  Wilbur Douglas Scheidt

发明人： Bin Wei ,  Jon Conrad Schaeffer ,  Ronald Scott Bunker ,  Wenwu Zhang ,  Kathleen Blanche Morey ,  Jane Marie Lipkin ,  Benjamin Paul Lacy ,  Wilbur Douglas Scheidt

IPC分类号： B21D53/00 ,  B23P17/00 ,  B23K26/00

CPC分类号： F02C7/18 ,  B23K26/0624 ,  B23K26/082 ,  B23K26/384 ,  B23K26/389 ,  B23K26/60 ,  B23K26/702 ,  B23K2101/001 ,  B23K2101/34 ,  F01D25/12 ,  F05D2230/00 ,  F05D2230/13 ,  Y10T29/49316 ,  Y10T29/4932 ,  Y10T29/49336 ,  Y10T29/49339 ,  Y10T29/49341 ,  Y10T29/49348 ,  Y10T29/49799

摘要： A process and system are provided for forming shaped air holes, such as for use in turbine blades. Aspects of the disclosure relate to forming shaped portions of air holes using a short pulse laser, forming a metered hole corresponding to each shaped portion, and separately finishing the shaped portion using a short-pulse laser. In other embodiments, the order of these operations may be varied, such as to form the shaped portions and to finish the shaped portions using the short-pulse laser prior to forming the corresponding metered holes.

摘要翻译： 提供了用于形成诸如用于涡轮叶片的成形气孔的过程和系统。 本公开的方面涉及使用短脉冲激光器形成空气孔的成形部分，形成与每个成形部分相对应的计量孔，并且使用短脉冲激光单独精加工成形部分。 在其他实施例中，可以改变这些操作的顺序，诸如形成成形部分，并且在形成相应的计量孔之前使用短脉冲激光来完成成形部分。

公开(公告)号：US20110126245A1

公开(公告)日：2011-05-26

申请号：US12624111

申请日：2009-11-23

申请人： Yih-Farn Chen ,  Rittwik Jana ,  Daniel L. Stern ,  Hailong Sun ,  Bin Wei ,  Ping-Fai Yang

发明人： Yih-Farn Chen ,  Rittwik Jana ,  Daniel L. Stern ,  Hailong Sun ,  Bin Wei ,  Ping-Fai Yang

IPC分类号： H04N7/173

CPC分类号： H04N21/812 ,  H04N21/2181 ,  H04N21/2225 ,  H04N21/2385 ,  H04N21/2668 ,  H04N21/4334 ,  H04N21/47202 ,  H04N21/632 ,  H04N21/64322

摘要： A video-on-demand (VOD) server in an Internet protocol television (IPTV) network with a network of set-top boxes includes IPTV operational data and an analysis module that selects a content item. The VOD server divides the content item into sequential chunks, divides the chunks into stripes, pre-populates set-top boxes in a peering network with at least one stripe from each chunk, receives a request for the content item, and directs each set-top box to sequentially stream its stripes. A method includes selecting a content item based upon IPTV operational data, dividing the content item into sequential chunks, dividing the chunks into stripes, pre-populating set-top boxes in a peering network with at least one stripe from each chunk, receiving a request for the content item, and directing each set-top box to sequentially stream its stripes.

摘要翻译： 具有机顶盒网络的因特网协议电视（IPTV）网络中的视频点播（VOD）服务器包括IPTV操作数据和选择内容项的分析模块。 VOD服务器将内容项划分为顺序块，将块划分成条带，在对等网络中预先填充机顶盒，每个块中至少有一个条带，接收对内容项的请求，并指示每个集合 - 顶部框以顺序流式传输其条纹。 一种方法包括：基于IPTV操作数据选择内容项，将内容分为顺序块，将块划分成条带，在对等网络中预先填充来自每个块的至少一个条带的机顶盒，接收请求 并且指示每个机顶盒顺序地流出其条带。