公开(公告)号：US07793564B2

公开(公告)日：2010-09-14

申请号：US11915739

申请日：2007-01-25

申请人： Tian Huang ,  Haitao Liu

发明人： Tian Huang ,  Haitao Liu

IPC分类号： G05G11/00

CPC分类号： B25J17/0266 ,  Y10T74/20341 ,  Y10T409/307616 ,  Y10T409/307672 ,  Y10T409/308232 ,  Y10T409/308512 ,  Y10T409/309576

摘要： A parallel mechanism which has a holding bracket; a movable platform; and three branch joint assemblies of the same structure that are spatially arranged symmetrically about an axis disposed between the holding bracket and the movable platform. Each branch joint assembly has a connecting rod, a linear guide, a driving device and a carriage. The linear guide and the driving device both are secured on the connecting rod. One end of the connecting rod is connected with the movable platform through a hinge having three rotational degrees of freedom. The carriage and the linear guide are connected with each other by a sliding joint, and the carriage is connected with the holding bracket by a hinge having one rotational degree of freedom.

摘要翻译： 具有支架的平行机构; 可移动平台; 以及相同结构的三个分支接头组件，其围绕设置在保持支架和可移动平台之间的轴线对称地空间布置。 每个分支接头组件具有连接杆，直线导轨，驱动装置和滑架。 线性引导件和驱动装置都固定在连接杆上。 连杆的一端通过具有三个旋转自由度的铰链与可移动平台连接。 滑架和直线导轨通过滑动接头彼此连接，滑架通过具有一个旋转自由度的铰链与保持支架连接。

公开(公告)号：US08839690B2

公开(公告)日：2014-09-23

申请号：US13508733

申请日：2010-01-15

申请人： Tian Huang ,  Haitao Liu ,  Yimin Song ,  Xueman Zhao ,  Jiangping Mei ,  Limin Zhang ,  Panfeng Wang

发明人： Tian Huang ,  Haitao Liu ,  Yimin Song ,  Xueman Zhao ,  Jiangping Mei ,  Limin Zhang ,  Panfeng Wang

IPC分类号： B25J17/00 ,  B25J17/02 ,  B25J9/00

CPC分类号： B25J17/0266 ,  B25J9/0051 ,  Y10S901/26 ,  Y10S901/27 ,  Y10T74/20329 ,  Y10T74/20335

摘要： A parallel mechanism with three-dimensional translation and one-dimensional rotation include a fixing rack, a mobile platform and four chains of the same structure which are symmetrically set between the fixing rack and the mobile platform. Each chain has a near rack rod and two parallel far rack rods. The mobile platform includes a main platform and an assistant platform connected by a revolute joint and perpendicular to each other. Each end of the main platform and the assistant platform is connected with a corresponding lower connecting shaft separately.

摘要翻译： 具有三维平移和一维旋转的平行机构包括固定架，移动平台和具有相同结构的四个链，其对称地设置在固定架和移动平台之间。 每个链条都有一个近的机架杆和两个平行的远的机架杆。 移动平台包括主平台和通过旋转接头相互垂直连接的辅助平台。 主平台和辅助平台的两端分别与相应的下连接轴连接。

公开(公告)号：US20120227532A1

公开(公告)日：2012-09-13

申请号：US13508733

申请日：2010-01-15

申请人： Tian Huang ,  Haitao Liu ,  Yimin Song ,  Xueman Zhao ,  Jiangping Mei ,  Limin Zhang ,  Panfeng Wang

发明人： Tian Huang ,  Haitao Liu ,  Yimin Song ,  Xueman Zhao ,  Jiangping Mei ,  Limin Zhang ,  Panfeng Wang

IPC分类号： B25J17/00

CPC分类号： B25J17/0266 ,  B25J9/0051 ,  Y10S901/26 ,  Y10S901/27 ,  Y10T74/20329 ,  Y10T74/20335

摘要： A parallel mechanism with three-dimensional translation and one-dimensional rotation include a fixing rack, a mobile platform and four chains of the same structure which are symmetrically set between the fixing rack and the mobile platform. Each chain has a near rack rod and two parallel far rack rods. The mobile platform includes a main platform and an assistant platform connected by a revolute joint and perpendicular to each other. Each end of the main platform and the assistant platform is connected with a corresponding lower connecting shaft separately.

摘要翻译： 具有三维平移和一维旋转的平行机构包括固定架，移动平台和具有相同结构的四个链，其对称地设置在固定架和移动平台之间。 每个链条都有一个近的机架杆和两个平行的远的机架杆。 移动平台包括主平台和通过旋转接头相互垂直连接的辅助平台。 主平台和辅助平台的两端分别与相应的下连接轴连接。

公开(公告)号：US20080193241A1

公开(公告)日：2008-08-14

申请号：US11915739

申请日：2007-01-25

申请人： Tian Huang ,  Haitao Liu

发明人： Tian Huang ,  Haitao Liu

IPC分类号： B23Q1/54

CPC分类号： B25J17/0266 ,  Y10T74/20341 ,  Y10T409/307616 ,  Y10T409/307672 ,  Y10T409/308232 ,  Y10T409/308512 ,  Y10T409/309576

摘要： A two rotational and one translational parallel mechanism which comprises a holding bracket; a movable platform; and three branch joint assemblies of the same structure spatially and axis-symmetrically disposed between the holding bracket and the movable platform. Each branch joint assembly comprises a connecting rod, a linear guide, a driving device and a carriage. The linear guide and the driving device both are secured on the connecting rod. One end of the connecting rod is connected with the movable platform through a hinge having three rotational degrees of freedom. The carriage and the linear guide are connected with each other by a sliding joint, and the carriage is connected with the holding bracket by a hinge having one rotational degree of freedom. As in the mechanism of the invention, the linear guide and the connecting rod are integrally formed together, the size of the holding bracket along the linear guide can be effectively reduced, thereby achieving the same degrees of freedom and ensuring the same stiffness, as well as reducing entire mass of the module.

摘要翻译： 两个旋转和平移平行机构，包括一个支架; 可移动平台; 以及具有相同结构的三个分支接头组件，其空间和轴对称地设置在保持支架和可移动平台之间。 每个分支接头组件包括连杆，直线导轨，驱动装置和滑架。 线性引导件和驱动装置都固定在连接杆上。 连杆的一端通过具有三个旋转自由度的铰链与可移动平台连接。 滑架和直线导轨通过滑动接头彼此连接，滑架通过具有一个旋转自由度的铰链与保持支架连接。 如在本发明的机构中，直线引导件和连杆一体地形成在一起，可以有效地减小沿直线导轨的保持支架的尺寸，从而实现相同的自由度并确保相同的刚度 作为减少模块的整个质量。

公开(公告)号：US20050092121A1

公开(公告)日：2005-05-05

申请号：US10500588

申请日：2002-12-30

申请人： Tian Huang ,  Meng Li ,  Zhanxian Li ,  Derek Chetwynd ,  David Whitehouse

发明人： Tian Huang ,  Meng Li ,  Zhanxian Li ,  Derek Chetwynd ,  David Whitehouse

IPC分类号： B25J9/10 ,  B25J11/00 ,  B25J17/00

CPC分类号： B25J9/1065 ,  Y10T74/20305 ,  Y10T74/20329

摘要： A linkage mechanism for a pick and place robot includes two rotatable drives mounted on a base and connected to a platform by parallelogram linkages, one assigned to each drive. Each parallelogram linkage may include a series of parallelogram linkages connected to one another by a bell crank that couples drive linkages with location linkages to assure proper positioning of the mechanism. This arrangements permits movement of the platform in two dimensions by selective rotation of the drives.

摘要翻译： 用于拾取和放置机器人的联动机构包括安装在基座上的两个可旋转驱动器，并且通过平行四边形连杆连接到平台，一个分配给每个驱动器。 每个平行四边形连杆可以包括一系列平行四边形连杆，其通过将驱动连杆与定位连接件联接的钟形曲柄相互连接，以确保机构的适当定位。 这种布置允许通过驱动器的选择性旋转在两个维度上移动平台。

公开(公告)号：US09244648B2

公开(公告)日：2016-01-26

申请号：US14365938

申请日：2012-05-29

申请人： Enyi Shi ,  Tian Huang ,  Xuefeng Qian

发明人： Enyi Shi ,  Tian Huang ,  Xuefeng Qian

IPC分类号： G06F13/14 ,  G06F3/14 ,  H04N5/04 ,  H04N5/265 ,  G06T1/20

CPC分类号： G06F3/1446 ,  G06F3/1438 ,  G06T1/20 ,  G09G5/393 ,  G09G5/399 ,  H04N5/04 ,  H04N5/265

摘要： The present invention relates to the field of video processing. Disclosed are a multi-processor video processing system and video image synchronous transmission and display method therein. Via PCIE bus technology, synchronous transmission and tiled display of video image in the multi-CPU system is implemented. In the present invention, the multi-processor system includes multiple processors that are connected via a PCIE bus and each comprises a display unit and a decoding unit; a memory area of the display unit comprises two buffers, a read information packet containing a read flag, and a write information packet containing a write flag. The method includes the following steps: a decoding unit generating a frame of uncompressed image, performing the following steps on each corresponding display unit: if the read and write flags corresponding to the display unit are equal, sending, by calling the PCIE bus or using local transmission, the image to an idle buffer indicated by the write flag, and negating the write flag; each display unit querying for corresponding read and write flags according to a display refresh frequency; if the read and write flags are not equal, using the buffer indicated by the read flag as a storage area for data to be displayed next time, and setting the read flag to a write flag value.

摘要翻译： 本发明涉及视频处理领域。 公开了其中的多处理器视频处理系统和视频图像同步传输和显示方法。 通过PCIE总线技术，实现了多CPU系统中视频图像的同步传输和平铺显示。 在本发明中，多处理器系统包括通过PCIE总线连接的多个处理器，每个处理器包括显示单元和解码单元; 显示单元的存储区域包括两个缓冲器，包含读取标志的读取信息分组和包含写入标志的写入信息分组。 该方法包括以下步骤：产生未压缩图像的帧的解码单元，对每个对应的显示单元执行以下步骤：如果与显示单元相对应的读取和写入标志相等，则通过调用PCIE总线或使用 本地传输，将图像写入由标记指示的空闲缓冲器，并取消写入标志; 每个显示单元根据显示刷新频率查询对应的读写标志; 如果读取和写入标志不相等，则使用由读取标志指示的缓冲器作为下一次要显示的数据的存储区域，并将读取的标志设置为写入标志值。

公开(公告)号：US07090458B2

公开(公告)日：2006-08-15

申请号：US10500588

申请日：2002-12-30

申请人： Tian Huang ,  Meng Li ,  Zhanxian Li ,  Derek G. Chetwynd ,  David J. Whitehouse

发明人： Tian Huang ,  Meng Li ,  Zhanxian Li ,  Derek G. Chetwynd ,  David J. Whitehouse

IPC分类号： B25J17/00 ,  B25J18/00

CPC分类号： B25J9/1065 ,  Y10T74/20305 ,  Y10T74/20329

摘要： A linkage mechanism for a pick and place robot includes two rotatable drive members mounted on a base and connected to a platform by a respective two element linkage. The mid point of the two element linkage has a bell crank, the arms of which are connected to first and second location links anchored respectively at the base and platform. The platform may be configured to carry various implements, and the mechanism permits movement thereof in two dimensions by selective motion of the drive members.

摘要翻译： 用于拾取和放置机器人的联动机构包括安装在基座上并通过相应的两个元件连杆连接到平台的两个可旋转驱动构件。 两元件连杆的中点具有钟形曲柄，其臂部分别连接在分别位于基座和平台处的第一和第二定位连杆。 平台可以被配置为承载各种工具，并且该机构允许通过驱动构件的选择性运动在两个维度上移动它。

公开(公告)号：US20150234632A1

公开(公告)日：2015-08-20

申请号：US14365938

申请日：2012-05-29

申请人： Enyi Shi ,  Tian Huang ,  Xuefeng Qian

发明人： Enyi Shi ,  Tian Huang ,  Xuefeng Qian

IPC分类号： G06F3/14 ,  H04N5/265 ,  G06T1/20 ,  H04N5/04

CPC分类号： G06F3/1446 ,  G06F3/1438 ,  G06T1/20 ,  G09G5/393 ,  G09G5/399 ,  H04N5/04 ,  H04N5/265

摘要： The present invention relates to the field of video processing. Disclosed are a multi-processor video processing system and video image synchronous transmission and display method therein. Via PCIE bus technology, synchronous transmission and tiled display of video image in the multi-CPU system is implemented. In the present invention, the multi-processor system includes multiple processors that are connected via a PCIE bus and each comprises a display unit and a decoding unit; a memory area of the display unit comprises two buffers, a read information packet containing a read flag, and a write information packet containing a write flag. The method includes the following steps: a decoding unit generating a frame of uncompressed image, performing the following steps on each corresponding display unit: if the read and write flags corresponding to the display unit are equal, sending, by calling the PCIE bus or using local transmission, the image to an idle buffer indicated by the write flag, and negating the write flag; each display unit querying for corresponding read and write flags according to a display refresh frequency; if the read and write flags are not equal, using the buffer indicated by the read flag as a storage area for data to be displayed next time, and setting the read flag to a write flag value.

摘要翻译： 本发明涉及视频处理领域。 公开了其中的多处理器视频处理系统和视频图像同步传输和显示方法。 通过PCIE总线技术，实现了多CPU系统中视频图像的同步传输和平铺显示。 在本发明中，多处理器系统包括通过PCIE总线连接的多个处理器，每个处理器包括显示单元和解码单元; 显示单元的存储区域包括两个缓冲器，包含读取标志的读取信息分组和包含写入标志的写入信息分组。 该方法包括以下步骤：产生未压缩图像的帧的解码单元，对每个对应的显示单元执行以下步骤：如果与显示单元相对应的读取和写入标志相等，则通过调用PCIE总线或使用 本地传输，将图像写入由标记指示的空闲缓冲器，并取消写入标志; 每个显示单元根据显示刷新频率查询对应的读写标志; 如果读取和写入标志不相等，则使用由读取标志指示的缓冲器作为下一次要显示的数据的存储区域，并将读取的标志设置为写入标志值。

公开(公告)号：US20130321064A1

公开(公告)日：2013-12-05

申请号：US13899234

申请日：2013-05-21

申请人： Hrvoje Petek ,  Tian Huang ,  Jin Zhao

发明人： Hrvoje Petek ,  Tian Huang ,  Jin Zhao

IPC分类号： H01L51/05

CPC分类号： H01L51/0595 ,  G11C11/56 ,  G11C13/025 ,  H01L51/0046

摘要： Systems and methods related to single molecule switching devices are disclosed. One example method can include the step of applying a tunneling current across a tunneling junction. The tunneling junction can include an endohedral fullerene that includes a fullerene cage and a trapped cluster or a trapped atom. Such a method can also include exciting one or more internal motions of the trapped cluster or the trapped atom based at least in part on the tunneling current, and changing the conductance of the endohedral fullerene based at least in part on the one or more excited internal motions. One or more electronic processes can be controlled based at least in part on the changed conductance of the endohedral fullerene.

摘要翻译： 公开了与单分子开关器件相关的系统和方法。 一个示例性方法可以包括跨隧道结应用隧穿电流的步骤。 隧道结可以包括内含富勒烯，其包括富勒烯笼和捕获的簇或被捕获的原子。 这种方法还可以包括至少部分地基于隧穿电流激发被捕获的簇或被捕获的原子的一个或多个内部运动，以及至少部分地基于一个或多个激发的内部来改变内嵌的富勒烯的电导 动议。 可以至少部分地基于改变的内嵌式富勒烯的电导来控制一个或多个电子过程。