Special Robot Structural Element Patents (Class 700/900)
  • Patent number: 8606398
    Abstract: A robot (12) is used to pick parts from a bin (40 in FIG. 1). The robot has a compliant apparatus (42) and one or more tools are connected to the apparatus to perform the picking. The compliant apparatus has mechanisms for monitoring and/or controlling its compliance. The compliant apparatus can have various embodiments. Force sensing can be used during removal of grasped parts from the bin to determine the force exerted on the picking tool (s). The signal indicative of the exerted force can be used by the robot controller to determine the weight of the parts that may be held by the picking tool(s). The robot has one or more devices (FIG. 16, 17) which can be the picking tool to stir the parts in the bin.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: December 10, 2013
    Assignee: ABB Research Ltd.
    Inventors: William Eakins, Thomas A. Fuhlbrigge, Carlos Martinez, Heping Chen, Gregory Rossano
  • Patent number: 8478443
    Abstract: The present invention provides a robot system including a robot having a plurality of move axes and a safeguard apparatus provided independently of a control system of the robot and adapted for limiting a movable range of the robot. The safeguard apparatus includes at least two individual-axis-detection external sensors configured to be respectively turned ON/OFF in response to a rotational position or a transfer position of respective at least two move axes among the plurality of move axes of the robot, and an apparatus body configured to limit a move of the robot based on a combination of ON/OFF conditions of at least two output signals obtained from the at least two individual-axis-detection external sensors.
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: July 2, 2013
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Yasuhiko Hashimoto, Kenji Bando
  • Patent number: 8301522
    Abstract: A configuration and quotation processing method and system, a configuration and quotation device, and a configuration conversion device are provided. The method includes: acquiring a sales bill of material (SBOM) configuration rule of a product; calculating a configuration bill of material (BOM) of the product according to the SBOM configuration rule, a product price, and received quotation configuration parameters; filtering the configuration BOM according to a preset output content and structure rule to generate an SBOM of the product; and converting the SBOM into a base bill of material (BBOM) according to an SBOM to BBOM (S2B) conversion rule. As such, a client-oriented SBOM can be automatically generated, thereby ensuring the accuracy of the SBOM, and improving the work efficiency.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: October 30, 2012
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yongfang Sun, Liangcheng Shan, Siyi Zhou, Jiwei Li
  • Patent number: 8027822
    Abstract: A wellness system monitors the controlled progress of patients under surveillance and includes a server base station which is generally off-site, a web-site interface and a local station at the point-of-use, which is generally a health or fitness center. A unique data base is created for each user and goals and objectives may be set with progress monitored. Typically, the user will respond to a survey or questionnaire to populate his specific database. This is combined with a professional assessment and an automated measurement of vital statistics such as weight, blood pressure and body composition as measured at the local station. Other data may be entered manually such as height, age and the like. In a more comprehensive system the invention is designed to monitor other data such as cholesterol and blood glucose, as well. The locally input data may be updated at will by the user or on behalf of the user by professional personnel.
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: September 27, 2011
    Assignee: Virgin HealthMiles, Inc.
    Inventors: Jennifer Lucille Turgiss, Richard Meer Boylan, Grant Robert Harrison
  • Patent number: 7966115
    Abstract: A system and method of controlling shift points of a transmission coupled to an internal combustion engine by modifying at least one transmission shift point schedule may comprise determining a weight of a vehicle carrying the engine and the transmission, modifying the at least one transmission shift point schedule as a function of the weight of the vehicle, and controlling automatic shifting between two or more gear ratios of the transmission in accordance with the modified at least one transmission shift point schedule.
    Type: Grant
    Filed: August 2, 2007
    Date of Patent: June 21, 2011
    Assignee: Cummins Inc.
    Inventor: Steven M. Bellinger
  • Patent number: 7780513
    Abstract: A board game system comprises a touch screen, a computing device and a robot arm. The computing device comprises a processor and a memory. At least one type of board game program is stored in the memory so that the processor can execute the board game program present a corresponding board game interface on the touch screen. The robot arm controlled by the computing device can touch the touch screen and play the board game with a user.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: August 24, 2010
    Assignee: National Taiwan University of Science and Technology
    Inventor: Chyi-Yeu Lin
  • Patent number: 7756606
    Abstract: A method of controlling a redundant manipulator for assigning one or more redundant joints from a plurality of joints and obtaining the solution to an inverse kinematics problem at high-speed. The joints are arbitrarily classified into redundant joints and non-redundant joints, and an initial value is set for the joint angle of the classified redundant joint as a parameter. Then based on an evaluating function or a constraint condition defined by the joint angle of the redundant joint provided as a parameter and the joint angle of the non-redundant joint, which is determined by the inverse kinematics calculation according to the change of the parameter, an optimum solution of a set of joint angles is determined, and until the optimum solution covers the target range of the hand position, the procedure to determine the optimum solution is repeated with relaxing the constraint conditions.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: July 13, 2010
    Assignee: Japan Aerospace Exploration Agency
    Inventors: Atsushi Nakajima, Isao Yamaguchi, Osamu Okamoto, Yoshiaki Ohkami
  • Patent number: 7747348
    Abstract: Provided is a method of using a rotational movement amount of a mobile device including obtaining images at two different points on a path along which the mobile device moves, searching for matching points with respect to the obtained images and obtaining an image coordinate value of each of the matching points, sensing linear movement of the mobile device and obtaining a linear movement amount using a result of sensing, and obtaining the rotational movement amount using the image coordinate values and the linear movement amount.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: June 29, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-bo Shim, Kyung-shik Roh, Woo-sup Han, Woong Kwon
  • Patent number: 7734375
    Abstract: A robot with a body, at least one leg on each side of the body, and a hip connecting the leg to the body. The hip is configured to abduct and adduct the leg. A linkage is configured to rotate the leg along a predetermined path.
    Type: Grant
    Filed: June 9, 2004
    Date of Patent: June 8, 2010
    Assignee: Boston Dynamics
    Inventors: Martin Buehler, Aaron Saunders
  • Patent number: 7692120
    Abstract: A transport robot including a release-side high radiation ratio portion and a receive-side high radiation ratio portion that face each other. Heat in a substrate conducted to a base portion due to thermal conduction is released as radiant heat from the release-side high radiation ratio portion, and the radiant heat is absorbed by the receive-side high radiation ratio portion. The receive-side high radiation ratio portion is formed on a heat-receiving plate that is thermally connected to a vacuum chamber so that radiant heat absorbed by the receive-side high radiation ratio portion is transferred to the vacuum chamber. As a result, even in the case where the high-temperature substrate is transported in a vacuum atmosphere, heat from the substrate is not accumulated in a transport system, and the transport system hardly reaches a high temperature.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: April 6, 2010
    Assignee: Ulvac, Inc.
    Inventor: Toshio Koike
  • Patent number: 7664570
    Abstract: The safety in robotic operations is enhanced and the floor space in a factory or the like is effectively utilized. A virtual safety barrier 50 including the trajectory of movement of a work or tool 7 mounted on a wrist 5 of a robot 1 in operation is defined in a memory. At least two three-dimensional spatial regions S (S1 to S3) including a part of the robot including the work or tool are defined. Predicted positions of the defined three-dimensional spatial regions obtained by trajectory calculations are matched with the virtual safety barrier 50, and if the predicted position of any one of the defined three-dimensional spatial regions based on trajectory calculations is included in the virtual safety barrier 50, a control is effected to stop the movement of the robot arms 3 and 4.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: February 16, 2010
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Kazutsugu Suita, Morihiko Okura
  • Publication number: 20080147232
    Abstract: Provided is a maintenance method which makes it possible to collectively and quantitatively detect maintenance timings of parts included in respective devices in a component mounter. A management apparatus determines a position of an equipped device using a RF-tag reader/writer (S1001). Then, from the RF tag, the RF-tag reader/writer obtains maintenance information regarding parts in the device (S1002). Then, the determination unit determines a maintenance timing of each of the parts, by comparing maintenance information recorded in a maintenance reference information storage unit to the maintenance information of each part which has been obtained at S1002 (S1003). Next, if it is not yet the maintenance timing (NO at S1003), then the determination unit (608) ends the determining processing. On the other hand, if it is the maintenance timing (YES at S1003), then the determination unit (608) instructs a warning unit to provide warning (S1004) and stops driving of the component mounter.
    Type: Application
    Filed: September 21, 2005
    Publication date: June 19, 2008
    Inventors: Takeshi Kuribayashi, Yasuhiro Maenishi, Tokumi Kobayashi, Hiroyoshi Nishida, Hiroshi Okamura
  • Patent number: 7054715
    Abstract: System and method for allowing execution of control over robot hardware other than specific robot hardware by using control software that does not have features to be applied to the robot hardware other than the specific hardware designed for control. Control software makes an inquiry about the presence of robot function requested by control software through the use of interface recording and robot function searching. If it has been found that the robot function is present, there is a requests that robot motion be performed. If it has been found that the robot function is not present, the request is skipped, or the request is made to similar robot function.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: May 30, 2006
    Assignee: NEC Corporation
    Inventor: Yosuke Takano
  • Patent number: 6999851
    Abstract: A robot apparatus and a motion controlling method for the robot apparatus wherein a reflex motion or the like can be performed at a high speed while decreasing the calculation amount of and the concentrated calculation load to a control apparatus. The robot has a control configuration having a hierarchical structure including a higher order central calculation section corresponding to the brain, reflex system control sections corresponding to the vertebra, and servo control systems and actuators corresponding to the muscles. From restrictions to the power consumption and so forth, there is a limitation to increase of the speed of a control cycle of the higher order central calculation section. External force acting upon the machine body is a disturbance input of a high frequency band, and a very high speed control system is required.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: February 14, 2006
    Assignee: Sony Corporation
    Inventors: Keisuke Kato, Shinji Ishii
  • Patent number: 6898487
    Abstract: Robot arm end effectors rapidly transfer semiconductor wafers between a wafer cassette and a processing station. Preferred embodiments of the end effectors include proximal and distal rest pads, the latter having pad and backstop portions that support and grip the wafer at its peripheral edge or within an annular exclusion zone that extends inward from the peripheral edge of the wafer. Preferred embodiments of the end effectors also include fiber optic light transmission sensors for determining various wafer surface, edge, thickness, tilt, and location parameters. The sensors provide robot arm extension and elevation positioning data supporting methods of rapidly and accurately placing and retrieving a wafer from among a stack of closely spaced wafers stored in the wafer cassette.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: May 24, 2005
    Assignee: Newport Corporation
    Inventors: Paul Bacchi, Paul S. Filipski
  • Patent number: 6694224
    Abstract: In an automated processing system, a system controller uses a meta-heuristic technique for identifying an optimal or near-optimal control schedule for controlling movements and operations of a robot. In particular embodiments, the system controller uses a genetic algorithm to breed a control schedule for the robot. In particular embodiments, the system controller dynamically updates the control schedule based on system operation.
    Type: Grant
    Filed: July 12, 2002
    Date of Patent: February 17, 2004
    Assignee: FSI International, Inc.
    Inventor: Natarajan Ramanan
  • Patent number: 6684128
    Abstract: A robot capable of being operated at a high-speed by the full use of a power of a servo-motor, including a motor and a speed reducer, wherein the motor drives the robot through the speed reducer, and the speed reducer is a variable speed reducer capable of varying a reduction ration thereof while the robot is operating reproducibly.
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: January 27, 2004
    Assignee: Kabushiki Kaisha Yaskawa Denki
    Inventors: Shuichi Tounai, Hiroyuki Hamamoto, Koichi Yamaguchi
  • Patent number: 6643563
    Abstract: A method for moving a substrate to a predetermined location with a specified orientation with a robotic manipulator, the robotic manipulator having a plurality of joint actuators and an end-effector for holding the substrate, wherein the end-effector is independently rotatable with respect to the remaining robotic manipulator. The method can select a reference point on the end-effector for determining a position of the end-effector, wherein the reference point is offset from a wrist of the robotic manipulator, determining a motion path for movement of the end-effector of robotic arm toward predetermined location with specified orientation, and generating motion profiles for translational and rotational components of movement of the end-effector of robotic manipulator along the motion path.
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: November 4, 2003
    Assignee: Brooks Automation, Inc.
    Inventors: Martin Hosek, Hakan Elmali
  • Publication number: 20030088530
    Abstract: In an automated processing system, a system controller uses a meta-heuristic technique for identifying an optimal or near-optimal control schedule for controlling movements and operations of a robot. In particular embodiments, the system controller uses a genetic algorithm to breed a control schedule for the robot. In particular embodiments, the system controller dynamically updates the control schedule based on system operation.
    Type: Application
    Filed: July 12, 2002
    Publication date: May 8, 2003
    Applicant: Natarajan Ramanan to FSI International
    Inventor: Natarajan Ramanan
  • Publication number: 20030074108
    Abstract: A gas pipe explorer formed of a plurality of connecting elements, and an articulation element between the connected elements. The connected elements include drive capabilities, and the articulation element allows the connected elements to traverse gas pipes of arbitrary shapes and sizes. A sensor may sends the characteristics of the gas pipe, and the communication element may send back those sends characteristics. The communication can be wired, over a tether connecting the device to a remote end. Alternatively, the connection can be wireless, driven by either a generator or a battery.
    Type: Application
    Filed: March 28, 2001
    Publication date: April 17, 2003
    Inventor: Brian Wilcox
  • Patent number: 6353773
    Abstract: A remote control system for remotely controlling a biped locomotion robot as manipulated by an operator has an upper body support mechanism for supporting an upper body of the operator while allowing the operator to move feet thereof. Operation states of the feet of the operator whose upper body is supported by the upper body support mechanism are detected, and leg operation commands are applied to the biped locomotion robot depending on the detected operation states of the feet of the operator. The operation states of the feet of the operator include at least an operation state of each of the feet of the operator which corresponds to lifting of each leg of the biped locomotion robot from a floor, and an operation state of each of the feet of the operator which corresponds to landing of each leg of the biped locomotion robot on a floor.
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: March 5, 2002
    Assignee: Honda Giken Kogyo Kabushiki Kaissha
    Inventor: Toru Takenaka
  • Patent number: 6292715
    Abstract: A method of generating a robotic process plan for performing a process on a work structure includes a step of receiving input identifying a template corresponding to a plurality of geometric features of the work structure, each geometric feature associated with one or more robotic process elements. The method further includes a step of receiving input associating work structure data with the identified template. The method also includes a step of generating the robotic process plan based on the associated work structure data and the robotic process elements associate with the template.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: September 18, 2001
    Assignee: Perry Investments, Inc.
    Inventor: Robert Rongo
  • Patent number: 6278903
    Abstract: A robot body (21) is carried into the water chamber (2A) of a condenser (1) and disposed on a tube sheet (4) through which a number of narrow tubes (3) open. Inner nozzles (23) are inserted into narrow tubes (3) from working devices (24) installed on the front ends of four combined-use arms (22A through 22D) to position and fix the robot body (21). And the arm turning motors (25) and arm extending and contracting cylinder devices (26) of the combined-use arms (22A through 22D) are driven to move the robot body (21). Further, a cleaning brush (12) and a flaw detection probe (13) are inserted into a narrow tube (3) from each working device (24) and moved along the narrow tube (3) by cleaning water, whereby cleaning and inspection are performed. With three of the combined-use arms (22A through 22D) fixed to the narrow tubes (3), the inner nozzle (23) is extracted from the narrow tube (3) and the working device is moved to the next narrow tube (3).
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: August 21, 2001
    Assignee: Hitachi Zosen Corporation
    Inventors: Hisashi Iwasaki, Shuji Komada, Hirotaka Takahashi, Minoru Hyuga, Takashi Fujimura
  • Patent number: 6256555
    Abstract: Robot arm (16) end effectors (10, 110) of this invention rapidly and cleanly transfer between a wafer cassette (14) and a processing station semiconductor wafers (12) having diameters greater than 150 mm. The end effectors include proximal and distal rest pads (24, 26, 124,126) having pad and backstop portions (32, 34, 132, 134) that support and grip the wafer within an annular exclusion zone (30) that extends inward from a peripheral edge (30) of the wafer. An active contact point (50, 150) is movable by a vacuum actuated piston (52, 152) between a retracted wafer-loading position and an extended position that urges the wafer against the distal rest pads to grip the wafer within the exclusion zone. The end effector further includes fiber optic light transmission sensors (90, 102, 202) for locating the wafer periphery and bottom surface (100, 200).
    Type: Grant
    Filed: December 2, 1998
    Date of Patent: July 3, 2001
    Assignee: Newport Corporation
    Inventors: Paul Bacchi, Paul S. Filipski
  • Publication number: 20010001132
    Abstract: The present invention is a method of controlling a robotic mechanism comprising both active and passive joints, where the motion of one or more of the passive joints is constrained by one or more constraints imposed on the mechanism by the environment, the mechanical construction of the mechanism or the nature of the task. The method is capable of controlling mechanisms with multiple sets of passive joints with multiple environmental constraints restricting the motion of the mechanism. In a preferred embodiment the novel method is used to control a surgical robot holding a surgical instrument inserted into a patient through a natural or man-made orifice.
    Type: Application
    Filed: December 28, 2000
    Publication date: May 10, 2001
    Inventors: Janez Funda, Russell Highsmith Taylor
  • Patent number: 6230068
    Abstract: A visualizing method for the working condition of the semiconductor's manufacturing machines is disclosed. Firstly, the datas of different stages in a processing line are collected from the key-stage report of the processing line. The datas are “MAIN”, “MRUN”, “AFTER” and “PRE”, meaning the working condition of the stage. Every stage has a group of data. Specified stage-pairs in the processing line are determined. These pairs are photolithography and etching, photolithography and implanting and others. The data of each stage-pair is sequentially put in a bar chart. Then the pairs are sequentially arranged in the order of the processing line. One pair has a supplied stage and a requested stage. From the bar chart, supervisors of the processing line know the condition and the priority of every pair, and the relationship between the supplied stage and requested stage.
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: May 8, 2001
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Hsueh-Cheng Wu, Li-Ren Lin, Yuh-Dean Tsay
  • Patent number: 6037733
    Abstract: An improvement is set forth in a robotic arm structure which includes at least two links. .theta. motion is provided about a primary axis at the proximal end portion of the proximalmost of the links. R motion proceeds radially from the primary axis whereby the distal end portion of the distalmost of the links can be moved in a radially extending straight line. An end effector is pivotally mounted for rotation relative to the distal end portion of the distalmost link about an end effector axis which is parallel to the primary axis. The structure is improved by adding one or more a yaw motor, a roll motor and a pitch motor for rotating the wrist of the arm about the respective axes. A sensor array senses the R, .theta., Z and yaw, roll and/or pitch motions and creates and transmits electronic signals representative thereof to a computer controller which monitors and controls the R, .theta., Z and yaw, roll and/or pitch motions.
    Type: Grant
    Filed: May 15, 1998
    Date of Patent: March 14, 2000
    Assignee: Genmark Automation
    Inventors: Genco Genov, Alexander Todorov, Lubo Kostov, Peter Petkov, Valentin Totev, Eugene Bonev, Zlatko Sotirov