公开(公告)号：US09364932B2

公开(公告)日：2016-06-14

申请号：US14283535

申请日：2014-05-21

Applicant: CVUT v Praze, Fakulta stronjni

Inventor： Michael Valasek

IPC: B23Q1/54 ,  B25J9/00 ,  B25J17/02

CPC classification number: B23Q1/545 ,  B23Q1/5462 ,  B25J9/0057 ,  B25J9/0072 ,  B25J17/0266 ,  Y10T74/20348

Abstract: A device for a body's spherical motion control connected with a frame by means of a spherical joint arranged on a shank connecting the body with the frame and through actuating arms with drives, where the shank is sectional and the spherical joint is arranged between the first part of the shank which is firmly fixed to the frame and the second part of the shank which is firmly fixed to the body, whereas the number of parallel arms with drives is redundant. In order to increase the accuracy of both the self-calibration itself and a follow-up positioning of the body in the work area and to achieve a large range of the body's rotating, the number of parallel arms with drives is five at minimum and the length of the first part of the shank connected to the frame is longer than the distance of the body edge from the point of connection of the shank to the body.

Abstract translation: 一种用于身体的球面运动控制的装置，其通过球形接头与框架连接，所述球形接头布置在将主体与框架连接的柄上，并且通过带有驱动器的致动臂，其中柄部为截面，球形接头布置在第一部分之间 牢固地固定到框架的柄部和固定到主体上的柄的第二部分，而具有驱动器的平行臂的数量是多余的。 为了提高自我校准本身的精度和身体在工作区域中的后续定位并实现身体旋转的大范围，驱动器的平行臂数量至少为5个， 连接到框架的柄的第一部分的长度比身体边缘与柄到身体的连接点的距离长。

公开(公告)号：US09032832B2

公开(公告)日：2015-05-19

申请号：US13584833

申请日：2012-08-14

Applicant: Mau-Hsiang Wu

Inventor： Mau-Hsiang Wu

IPC: F16H19/02 ,  B25B11/00 ,  G12B5/00

CPC classification number: B25B11/00 ,  G12B5/00 ,  Y10T74/18792 ,  Y10T74/20201 ,  Y10T74/20348 ,  Y10T74/20378

Abstract: An XY all-directional precision alignment platform is provided and includes an XY-axes moving platform including X-axis moving platform and Y-axis moving platform, the X-axis and Y-axis moving platforms being stacked together, and a θ-angle rotating platform, the θ-angle rotating platform stacked onto the carrier surface thereof; wherein the θ-angle rotating platform is driven to perform precise θ-angle rotation achieving 360° and is of a four-layered thickness only, achieving the goal of having a light and thin product.

Abstract translation: 提供XY全向精密对准平台，包括X轴移动平台和Y轴移动平台的XY轴移动平台，X轴和Y轴移动平台堆叠在一起， 角度旋转平台，将角度旋转平台堆叠在其载体表面上; 其中，旋转平台被驱动以执行精确的角度旋转，实现360°，仅具有四层厚度，实现了轻薄产品的目标。

公开(公告)号：US08479607B2

公开(公告)日：2013-07-09

申请号：US12647194

申请日：2009-12-24

Applicant: Kunio Fukuma ,  Hideki Matsuo

Inventor： Kunio Fukuma ,  Hideki Matsuo

IPC: B25J17/00 ,  B25J18/00 ,  F28F7/00 ,  F28F3/12

CPC classification number: H01L21/67742 ,  H01L21/67748 ,  Y10T74/20305 ,  Y10T74/20348 ,  Y10T74/20354

Abstract: A work transfer apparatus includes a work carrying mechanism, a driving source that drives the work carrying mechanism, a sealed box that accommodates the driving source in a hermetically sealed state, and a coolant circulation path provided in the sealed box for cooling the driving source. The sealed box includes a box body with an opening, and a partition lid for closing the opening. The partition lid includes an outer plate member and an inner plate member superposed on the outer plate member. The coolant circulation path is disposed at the interface between the outer plate member and the inner plate member.

Abstract translation: 工件传送装置包括工作承载机构，驱动工作承载机构的驱动源，密封状态下容纳驱动源的密封箱，以及设置在密封箱内用于冷却驱动源的冷却剂循环路径。 密封箱包括具有开口的盒体和用于封闭开口的分隔盖。 分隔盖包括外板构件和叠置在外板构件上的内板构件。 冷却剂循环路径设置在外板构件和内板构件之间的界面处。

公开(公告)号：US20120123592A1

公开(公告)日：2012-05-17

申请号：US13295610

申请日：2011-11-14

Applicant: Forest J. Carignan ,  Bruce F. White

Inventor： Forest J. Carignan ,  Bruce F. White

IPC: G05B15/02

CPC classification number: A61F2/76 ,  A61F2/38 ,  A61F2/468 ,  A61F2/68 ,  A61F2002/701 ,  A61F2002/704 ,  A61F2002/741 ,  B25J17/0266 ,  G09B23/32 ,  Y10T74/20207 ,  Y10T74/20348

Abstract: A joint motion simulator to simulate biomechanical motion includes a mount to which a prosthetic device is mounted, actuators coupled to the mount to drive the mount, and a programmable controller to drive the actuators to translate the mount and to rotate the mount with a center of rotation controllable independent of translation. The simulator can include a linear actuator to translate the mount in a linear direction substantially parallel to the axis of rotation. The linear actuator can include a piston within a sleeve, the piston being coupled to the mount and being hydraulically driven to translate the mount, and the actuators can be coupled to the sleeve. The controller may be programmed to vary the center of rotation with linear translation and rotation of the mount. Sensors may be included that measure displacement of the actuators. The controller may drive the actuators based on the measured displacement.

Abstract translation: 用于模拟生物力学运动的关节运动模拟器包括安装有假体装置的安装座，联接到安装件以驱动安装件的致动器，以及可编程控制器，用于驱动致动器平移安装件并使安装件以 旋转可控独立的翻译。 模拟器可以包括线性致动器，以平行于旋转轴线的直线方向平移底座。 线性致动器可以包括在套筒内的活塞，活塞联接到安装件并且被液压驱动以平移安装件，并且致动器可以联接到套筒。 控制器可以被编程以通过安装座的线性平移和旋转来改变旋转中心。 可以包括测量致动器的位移的传感器。 控制器可以基于测量的位移来驱动致动器。

公开(公告)号：US07940150B2

公开(公告)日：2011-05-10

申请号：US12147096

申请日：2008-06-26

Applicant: Li-Chen Fu ,  Sheng-Chih Huang ,  Shao-Kang Hung ,  Mei-Yung Chen

Inventor： Li-Chen Fu ,  Sheng-Chih Huang ,  Shao-Kang Hung ,  Mei-Yung Chen

IPC: H01F1/00

CPC classification number: G03F7/70758 ,  G03F7/70725 ,  G03F7/70816 ,  H02N15/00 ,  Y10T74/20348

Abstract: In a six-degree-of-freedom precision positioning system, magnetic force and fluid buoyancy are used to levitate a platform, and the non-contact magnetic force between electromagnets and magnets forms a main driving force for the platform. Therefore, no friction is present in the system and no lubricating mechanism is needed for the system. Moreover, in the system, electric current is converted by electromagnets and magnets into a magnetic driving force without using any transmission gears. Therefore, the backlash phenomenon that is not easily controllable in the conventional servo positioning systems is avoided. The system has simplified structure without the need of complicated fabrication, and utilizes the properties of fluid to achieve low power consumption, high precision positioning, and fast response.

Abstract translation: 在六自由度精密定位系统中，磁力和流体浮力用于悬浮平台，电磁铁和磁铁之间的非接触磁力形成平台的主要驱动力。 因此，系统中不存在摩擦，系统不需要润滑机构。 此外，在该系统中，不用任何传动齿轮，由电磁铁和磁铁将电流转换成磁力驱动力。 因此，避免了在传统的伺服定位系统中不容易控制的齿隙现象。 该系统结构简单，无需复杂的制造，并利用流体的性能实现低功耗，高精度定位和快速响应。

公开(公告)号：US20110048160A1

公开(公告)日：2011-03-03

申请号：US12942652

申请日：2010-11-09

Applicant: Byung-Jin Choi ,  Sidlgata V. Sreenivasan

Inventor： Byung-Jin Choi ,  Sidlgata V. Sreenivasan

IPC: G03F9/00

CPC classification number: G03F7/0002 ,  B29C43/021 ,  B29C2043/025 ,  B29C2043/5858 ,  B82Y10/00 ,  B82Y40/00 ,  G03F9/00 ,  Y10T74/20341 ,  Y10T74/20348 ,  Y10T74/20354

Abstract: Systems to control movement of a template during an imprint lithography process are described. The systems include an orientation stage having an inner frame, and outer frame, and a plurality of actuators coupled between the inner frame and the outer frame to vary translational motion and impart angular motion about a plurality of axes.

Abstract translation: 描述了在压印光刻工艺期间控制模板运动的系统。 这些系统包括具有内框架和外框架的定向台，以及联接在内框架和外框架之间的多个致动器，以改变平移运动并赋予围绕多个轴线的角运动。

公开(公告)号：US07640836B1

公开(公告)日：2010-01-05

申请号：US09615812

申请日：2000-07-13

Applicant: Charles C. Raney ,  Hongli Du ,  John T. Pierson, Jr.

Inventor： Charles C. Raney ,  Hongli Du ,  John T. Pierson, Jr.

IPC: B23Q1/25 ,  B26D7/01

CPC classification number: B65H5/021 ,  B26D5/32 ,  B26D7/015 ,  B26D7/26 ,  Y10T74/20348 ,  Y10T83/051 ,  Y10T83/178 ,  Y10T83/533 ,  Y10T83/536 ,  Y10T83/6572 ,  Y10T83/748 ,  Y10T83/8742 ,  Y10T83/8745 ,  Y10T83/896 ,  Y10T83/9309

Abstract: Web processing method and apparatus (30, 300) is provided for high speed, extremely accurate die cutting or lamination operations. Processing station (32,300) includes a vacuum hold down plate (32,308) which receives and holds an image bearing incremental segment of the web. In feed and out feed tension on the web is released while a segment of the web is held by the hold down plate. The hold down plate with a segment of the web thereon is selectively shifted about X, Y, and θ axes as required to bring the image on the web segment into alignment with a web processing component at the processing station.

Abstract translation: 提供了用于高速，非常精确的模切或层压操作的网处理方法和装置（30,300）。 加工台（32,300）包括一个真空压紧板（32,308），该真空压紧板（32,308）容纳并保持该幅材的图像承载增量部分。 当纸幅的一段被压板固定时，纸幅上的进纸和出纸张力被释放。 在其上具有幅材的片段的按压板根据需要选择性地绕X，Y和θ轴移动以使幅材上的图像与处理站处的纸幅处理部件对准。

公开(公告)号：US20080257096A1

公开(公告)日：2008-10-23

申请号：US11909852

申请日：2006-03-30

Applicant: Zhenqi Zhu ,  Hongliang Cui ,  Kishore Pochiraju

Inventor： Zhenqi Zhu ,  Hongliang Cui ,  Kishore Pochiraju

IPC: B25J17/00 ,  B25J18/06 ,  G06F17/00

CPC classification number: B25J17/0266 ,  B25J7/00 ,  Y10T74/20348

Abstract: The present invention is a friction- and backlash-fee flexible parallel manipulator device. The device is composed of multiple elastic fiber legs with various physical properties, a top platform, and a bottom platform. With multiple degrees of freedom, the motion of the top platform is controlled by the multiple elastic fiber legs whose lengths or curvatures between the top and bottom platforms are controlled based on the required motion of the top platform. The device can be used for nano-, micro-, or meso-manipulation.

Abstract translation: 本发明是一种摩擦和间隙弹性平行机械手装置。 该装置由具有各种物理性质的多个弹性纤维腿组成，顶部平台和底部平台。 具有多个自由度，顶部平台的运动由多个弹性纤维腿控制，多个弹性纤维腿基于顶部平台的所需运动来控制顶部和底部平台之间的长度或曲率。 该器件可用于纳米，微观或中观操纵。

公开(公告)号：US20080184916A1

公开(公告)日：2008-08-07

申请号：US12020655

申请日：2008-01-28

Applicant: Kazuya YANO ,  Hiroshi Shimoyama ,  Masaru Suzuki

Inventor： Kazuya YANO ,  Hiroshi Shimoyama ,  Masaru Suzuki

IPC: A47B9/00

CPC classification number: G12B5/00 ,  Y10T74/20348

Abstract: A mounting device includes a vertically movable mounting table for mounting thereon a target object and a rotational driving mechanism for rotating the mounting table within a predetermined angle. The mounting table is vertically raised and rotated by the rotational driving mechanism. The rotational driving mechanism includes a driving shaft extending in a tangential direction of the mounting table and a moving body moving in the tangential direction via the driving shaft. A first cam follower is attached in perpendicular to the moving body and a second cam follower is extending horizontally from an outer circumferential surface of the mounting table so as to be in contact with the first cam follower. Also, a resilient member connecting the mounting table and the moving body brings the first cam follower and the second cam follower into elastic contact with each other.

Abstract translation: 安装装置包括用于安装目标物体的可垂直移动的安装台和用于使安装台旋转预定角度的旋转驱动机构。 安装台由旋转驱动机构垂直升高并旋转。 旋转驱动机构包括沿着安装台的切线方向延伸的驱动轴和经由驱动轴沿切线方向移动的移动体。 第一凸轮从动件垂直于移动体附接，第二凸轮从动件从安装台的外周面水平延伸，以与第一凸轮从动件接触。 此外，连接安装台和移动体的弹性构件使第一凸轮从动件和第二凸轮从动件彼此弹性接触。

公开(公告)号：US20080173813A1

公开(公告)日：2008-07-24

申请号：US11861721

申请日：2007-09-26

Applicant: JEROEN VAN DE WATER ,  JOHANNES VAN DEN OETELAAR ,  RAYMOND WAGNER ,  HENDRIK NICOLAAS SLINGERLAND ,  ANDREAS SCHMID ,  IVAN G. PETROV ,  TODOR I. DONCHEV ,  ERIC A. OLSON ,  JAN WILLEM BRUGGERS ,  ADRIAAN HUIBERT DIRK OTTEVANGER ,  THOMAS DUDEN

Inventor： JEROEN VAN DE WATER ,  JOHANNES VAN DEN OETELAAR ,  RAYMOND WAGNER ,  HENDRIK NICOLAAS SLINGERLAND ,  ANDREAS SCHMID ,  IVAN G. PETROV ,  TODOR I. DONCHEV ,  ERIC A. OLSON ,  JAN WILLEM BRUGGERS ,  ADRIAAN HUIBERT DIRK OTTEVANGER ,  THOMAS DUDEN

IPC: G01N23/00 ,  H02K41/00

CPC classification number: G01N23/04 ,  H01J37/20 ,  Y10T74/20348

Abstract: A manipulator for use in e.g. a Transmission Electron Microscope (TEM) is described, said manipulator capable of rotating and translating a sample holder (4). The manipulator clasps the round sample holder between two members (3A, 3B), said members mounted on actuators (2A, 2B). Moving the actuators in the same direction results in a translation of the sample holder, while moving the actuators in opposite directions results in a rotation of the sample holder.

Abstract translation: 用于例如机器人的操纵器。 描述了透射电子显微镜（TEM），所述操纵器能够旋转和平移样品架（4）。 操纵器将圆形样品架夹在两个构件（3A，3B）之间，所述构件安装在致动器（2A，2B）上。 沿相同方向移动致动器导致样品架的平移，同时沿相反方向移动致动器导致样品架的旋转。