Patents by Inventor Andrew Lovett

Andrew Lovett has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220331956
    Abstract: The present application discloses a robotic control system, and a method and a computer system for controlling a robot. The robotic control system includes a memory and one or more processors coupled to the memory. The memory is configured to store configured to store a model of a robot having a plurality of axes of control including at least a linear axis and one or more rotational axes. The one or more processors are configured to use the model to control the robot to perform a task, including by sending to the robot a set of control signals to cause the robot to move with respect to two or more of said axes of control including at least the linear axis.
    Type: Application
    Filed: April 8, 2022
    Publication date: October 20, 2022
    Inventors: Andrew Lovett, Zhouwen Sun, Matthew Rodolfo Molina, Robert Holmberg, Derek Pan
  • Publication number: 20220314460
    Abstract: An end effector is disclosed. The end effector includes a first set of one or more suction cups of a first size having a first diameter, and a second set of one or more suction cups of a second size having a second diameter that is smaller than the first diameter. The end effector further includes a first actuation mechanism configured to apply suction to at least a subset of the first set of suction cups independently of actuation of the second set of suction cups and a second actuation mechanism configured to apply suction to at least a subset of the second set of suction cups independently of actuation of the first set of suction cups.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 6, 2022
    Inventors: Zhouwen Sun, Robert Holmberg, Shitij Kumar, Jeesu Baek, Joseph Li, Kishore Ranganath Ramakrishnan, Andrew Lovett
  • Publication number: 20220315352
    Abstract: A robotic singulation system is disclosed. In various embodiments, sensor data image including data associated with an item present in a workspace in a workspace is received. The sensor data is used to determine and implement a plan to autonomously operate a robotic structure to move and place the item singly in a corresponding location in a singulation conveyance structure. The plan takes into consideration an attribute of the item determined based at least in part on the sensor data.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 6, 2022
    Inventors: Zhouwen Sun, Robert Holmberg, Shitij Kumar, Jeesu Baek, Joseph Li, Kishore Ranganath Ramakrishnan, Andrew Lovett
  • Publication number: 20220306402
    Abstract: An autonomous tray handling robotic system is disclosed. In various embodiments, data indicating a set of output stacks to be assembled is stored, each output stack including an associated set of trays each of a corresponding tray type. Operation of one or more robots is controlled, each robot being configured to grasp, move, and place one or more trays at a time, according to a plan, to iteratively pick trays from source stacks of trays and assemble the set of output stacks, including by building each output stack by successively placing on the output stack trays picked from one or more corresponding source stacks. Each of the robots comprises a robotic arm and a tray handling end effector configured to grasp, move, and place one or more trays without assistance from another robot.
    Type: Application
    Filed: March 29, 2021
    Publication date: September 29, 2022
    Inventors: Zhouwen Sun, Cyril Nader, Varun Uday Nayak, Alberto Leyva Arvayo, Michael Root, Andrew Lovett, Kevin Jose Chavez
  • Publication number: 20200269429
    Abstract: Techniques are disclosed to perform robotic handling of soft products in non-rigid packaging. In various embodiments, sensor data associated with a workspace is received. An action to be performed in the workspace using one or more robotic elements is determined, the action including moving an end effector of one of the robotic elements relatively quickly to a location in proximity to an item to be grasped; actuating a grasping mechanism of the end effector to grasp the item using an amount of force and structures associated with minimized risk of damage to one or both of the item and its packaging; and using sensor data generated subsequent to the item being grasped to ensure the item has been grasped securely. Control communications are sent to the robotic element via the communication interface to cause robotic element to perform the action.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 27, 2020
    Inventors: Kevin Jose Chavez, Robert Hegdahl, Yuan Gao, Andrew Lovett, Roger Lam Hau, Samir Menon
  • Patent number: 7688247
    Abstract: A DIRCM (Direct IR Counter Measures) system includes a detection and warning apparatus for detecting a missile that might pose a threat on the platform to which said system is allocated, and for generating a warning of its existence. The warning may include data that enable the calculation of the expected direction from which the missile is approaching. The DIRCM system may also include an acquisition device for performing acquisition of the approaching missile in accordance with the data provided by the detection and warning apparatus, and issuing data that may enable the calculation in real time of the updated position of the missile, a fiber laser for generating a laser beam, and a motion and aiming enabled turret, coupled with the laser, for directing the laser beam onto the approaching missile.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: March 30, 2010
    Assignee: ELOP Electro-Optical Industries Ltd.
    Inventors: Israel Anschel, Vladimir Krupkin, Andrew Lovett, Zachary Sacks, Doron Chomski, Zeev Schiffer, Kuti Grossman, Elena Luria, Doron David, Itamar Shoshan
  • Publication number: 20070206177
    Abstract: A DIRCM (Direct IR Counter Measures) system includes a detection and warning apparatus for detecting a missile that might pose a threat on the platform to which said system is allocated, and for generating a warning of its existence. The warning may include data that enable the calculation of the expected direction from which the missile is approaching. The DIRCM system may also include an acquisition device for performing acquisition of the approaching missile in accordance with the data provided by the detection and warning apparatus, and issuing data that may enable the calculation in real time of the updated position of the missile, a fiber laser for generating a laser beam, and a motion and aiming enabled turret, coupled with the laser, for directing the laser beam onto the approaching missile.
    Type: Application
    Filed: June 3, 2004
    Publication date: September 6, 2007
    Applicant: ELOP ELECTRO-OPTICAL INDUSTRIES LTD.
    Inventors: Israel Anschel, Vladimir Krupkin, Andrew Lovett, Zachary Sacks, Doron Chomski, Zeev Schiffer, Kuti Grossman, Elena Luria, Doron David, Itamar Shoshan