Patents by Inventor Rosen Nikolaev Diankov

Rosen Nikolaev Diankov 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: 20220051411
    Abstract: A system and method for operating a robotic system to register unrecognized objects is disclosed. The robotic system may use first image data representative of an unrecognized object to derive an initial minimum viable region (MVR). The robotic system may analyze second image data representative of the unrecognized object to detect a condition representative of an accuracy of the initial MVR. The robotic system may register the initial MVR or an adjustment thereof based on the detected condition.
    Type: Application
    Filed: October 27, 2021
    Publication date: February 17, 2022
    Inventors: Rosen Nikolaev Diankov, Russell Islam, Xutao Ye
  • Publication number: 20210387333
    Abstract: A system and method for operating a transport robot to simultaneously grasp and transfer multiple objects is disclosed. The transport robot includes a multi-gripper assembly having an array of addressable vacuum regions each configured to independently provide a vacuum. The robotic system receives image data representative of a group of objects. Individual target objects are identified in the group based on the received image data. Addressable vacuum regions are selected based on the identified target objects. The transport robot is command to cause the selected addressable vacuum regions to simultaneously grasp and transfer multiple target objects.
    Type: Application
    Filed: August 27, 2021
    Publication date: December 16, 2021
    Inventors: Rosen Nikolaev Diankov, Hironori Mizoguchi
  • Patent number: 11189033
    Abstract: The present disclosure relates to detecting and registering unrecognized or unregistered objects. A minimum viable range (MVR) may be derived based on inspecting image data that represents objects at a start location. The MVR may be determined to be a certain MVR or an uncertain MVR according to one or more features represented in the image data. The MVR may be used to register corresponding objects according to the certain or uncertain determination.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: November 30, 2021
    Assignee: MUJIN, Inc.
    Inventors: Jinze Yu, Jose Jeronimo Moreira Rodrigues, Rosen Nikolaev Diankov, Xutao Ye, Russell Islam
  • Patent number: 11176674
    Abstract: A system and method for operating a robotic system to register unrecognized objects is disclosed. The robotic system may use first image data representative of an unrecognized object located at a start location to derive an initial minimum viable region (MVR) and to implement operations for initially displacing the unrecognized object. The robotic system may analyze second image data representative of the unrecognized object after the initial displacement operations to detect a condition representative of an accuracy of the initial MVR. The robotic system may register the initial MVR or an adjustment thereof based on the detected condition.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: November 16, 2021
    Assignee: MUJIN, Inc.
    Inventors: Rosen Nikolaev Diankov, Russell Islam, Xutao Ye
  • Publication number: 20210347051
    Abstract: A system and method for motion planning is presented. The system is configured, when an object is or has been in a camera field of view of a camera, to receive first image information that is generated when the camera has a first camera pose. The system is further configured to determine, based on the first image information, a first estimate of the object structure, and to identify, based on the first estimate of the object structure or based on the first image information, an object corner. The system is further configured to cause an end effector apparatus to move the camera to a second camera pose, and to receive second image information for representing the object's structure. The system is configured to determine a second estimate of the object's structure based on the second image information, and to generate a motion plan based on at least the second estimate.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 11, 2021
    Inventors: Xutao YE, Puttichai LERTKULTANON, Rosen Nikolaev DIANKOV
  • Publication number: 20210339955
    Abstract: A robot system controller and control method that implement sophisticated cooperation among units is provided. The controller may include: a data acquisition unit adapted to acquire first data including information about the handling object and the shelf before storing or retrieving the handling object in/from the shelf; a data storage unit; and a robot control unit adapted to select and transport the shelf to an access position before storing or retrieving the handling object in/from the shelf, create or acquire a control sequence for storing or retrieving the handling object in/from the shelf, instruct the transport robot to execute a task of transporting the shelf to the access position, and instruct the handling robot to execute a task of storing or retrieving the handling object in/from the shelf.
    Type: Application
    Filed: June 28, 2021
    Publication date: November 4, 2021
    Inventors: Isamu Arase, Satoshi Tendo, Rosen Nikolaev Diankov
  • Publication number: 20210323157
    Abstract: A robotic system includes a user interface configured to receive a jog command for manually operating a robotic unit; a control unit, coupled to the user interface, configured to: real-time parallel process the jog command including to: execute a collision check thread to determine whether the jog command results in a collision or results in an unobstructed status for the robotic unit within an operation environment based on an environment model and a robot model, execute a jog operation thread to determine whether the unobstructed status is provided within a collision check time limit; and execute the jog command by the robotic unit based on the unobstructed status provided before the collision check time limit.
    Type: Application
    Filed: September 1, 2020
    Publication date: October 21, 2021
    Inventors: Kei Usui, Rosen Nikolaev Diankov
  • Publication number: 20210304416
    Abstract: The present disclosure relates to methods and systems for generating a verified minimum viable range (MVR) of an object. An exposed outer corner and exposed edges of an object may be identified by processing one or more image data. An initial MVR may be generated by identifying opposing parallel edges opposing the exposed edges. The initial MVR may be adjusted, and the adjusted result may be tested to generate a verified MVR.
    Type: Application
    Filed: June 10, 2021
    Publication date: September 30, 2021
    Inventors: Jinze Yu, Jose Jeronimo Moreira Rodrigues, Rosen Nikolaev Diankov, Xutao Ye
  • Patent number: 11117256
    Abstract: A system and method for operating a transport robot to simultaneously grasp and transfer multiple objects is disclosed. The transport robot includes a multi-gripper assembly having an array of addressable vacuum regions each configured to independently provide a vacuum. The robotic system receives image data representative of a group of objects. Individual target objects are identified in the group based on the received image data. Addressable vacuum regions are selected based on the identified target objects. The transport robot is command to cause the selected addressable vacuum regions to simultaneously grasp and transfer multiple target objects.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: September 14, 2021
    Assignee: MUJIN, Inc.
    Inventors: Rosen Nikolaev Diankov, Hironori Mizoguchi
  • Patent number: 11103998
    Abstract: A system and method for motion planning is presented. The system is configured, when an object is or has been in a camera field of view of a camera, to receive first image information that is generated when the camera has a first camera pose. The system is further configured to determine, based on the first image information, a first estimate of the object structure, and to identify, based on the first estimate of the object structure or based on the first image information, an object corner. The system is further configured to cause an end effector apparatus to move the camera to a second camera pose, and to receive second image information for representing the object's structure. The system is configured to determine a second estimate of the object's structure based on the second image information, and to generate a motion plan based on at least the second estimate.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: August 31, 2021
    Assignee: MUJIN, INC.
    Inventors: Xutao Ye, Puttichai Lertkultanon, Rosen Nikolaev Diankov
  • Publication number: 20210260762
    Abstract: A controller for a robotic system is provided. The controller may derive first data including information about operation objects and information about pallet before loading and/or unloading of the operation object on/from the pallet. The controller may derive a control sequence for loading and/or unloading the operation object on/from the pallet based on the first data before execution of the corresponding loading/unloading task. Based on the control sequence, the controller may instruct a robot to execute the task of loading and/or unloading the operation object on/from the pallet.
    Type: Application
    Filed: May 12, 2021
    Publication date: August 26, 2021
    Inventors: Isamu Arase, Satoshi Tendo, Rosen Nikolaev Diankov
  • Publication number: 20210237274
    Abstract: A method for operating a robotic system includes determining a discretized object model based on source sensor data; comparing the discretized object model to a packing plan or to master data; determining a discretized platform model based on destination sensor data; determining height measures based on the destination sensor data; comparing the discretized platform model and/or the height measures to an expected platform model and/or expected height measures; and determining one or more errors by (i) determining at least one source matching error by identifying one or more disparities between (a) the discretized object model and (b) the packing plan or the master data or (ii) determining at least one destination matching error by identifying one or more disparities between (a) the discretized platform model or the height measures and (b) the expected platform model or the expected height measures, respectively.
    Type: Application
    Filed: January 19, 2021
    Publication date: August 5, 2021
    Inventors: Rosen Nikolaev Diankov, Denys Kanunikov
  • Patent number: 11077554
    Abstract: A controller for a robotic system is provided. The controller may derive first data including information about operation objects and information about pallet before loading and/or unloading of the operation object on/from the pallet. The controller may derive a control sequence for loading and/or unloading the operation object on/from the pallet based on the first data before execution of the corresponding loading/unloading task. Based on the control sequence, the controller may instruct a robot to execute the task of loading and/or unloading the operation object on/from the pallet.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: August 3, 2021
    Assignee: MUJIN, Inc.
    Inventors: Isamu Arase, Satoshi Tendo, Rosen Nikolaev Diankov
  • Patent number: 11062457
    Abstract: The present disclosure relates to methods and systems for generating a verified minimum viable range (MVR) of an object. An exposed outer corner and exposed edges of an object may be identified by processing one or more image data. An initial MVR may be generated by identifying opposing parallel edges opposing the exposed edges. The initial MVR may be adjusted, and the adjusted result may be tested to generate a verified MVR.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: July 13, 2021
    Assignee: MUJIN, Inc.
    Inventors: Jinze Yu, Jose Jeronimo Moreira Rodrigues, Rosen Nikolaev Diankov, Xutao Ye
  • Publication number: 20210205992
    Abstract: A system and method for operating a robotic system to dynamically adjust a planned trajectory or a planned implementation thereof is disclosed. The robotic system may derive updated waypoints to replace planned waypoints of the planned trajectory for implementing a task. Using the updated waypoints, the robotic system may implement the task differently than initially planned according to the planned trajectory.
    Type: Application
    Filed: January 4, 2021
    Publication date: July 8, 2021
    Inventors: Aditi Pandya, Shunichi Nozawa, Rosen Nikolaev Diankov
  • Publication number: 20210178593
    Abstract: A method and computing system for performing object detection are presented. The computing system may be configured to: receive first image information that represents at least a first portion of an object structure of an object in a camera's field of view, wherein the first image information is associate with a first camera pose; generate or update, based on the first image information, sensed structure information representing the object structure; identify an object corner associated with the object structure; cause the robot arm to move the camera to a second camera pose in which the camera is pointed at the object corner; receive second image information associated with the second camera pose; update the sensed structure information based on the second image information; determine, based on the updated sensed structure information, an object type associated with the object; determine one or more robot interaction locations based on the object type.
    Type: Application
    Filed: December 9, 2020
    Publication date: June 17, 2021
    Inventors: Xutao YE, Puttichai LERTKULTANON, Rosen Nikolaev DIANKOV
  • Publication number: 20210178583
    Abstract: A system and method for motion planning is presented. The system is configured, when an object is or has been in a camera field of view of a camera, to receive first image information that is generated when the camera has a first camera pose. The system is further configured to determine, based on the first image information, a first estimate of the object structure, and to identify, based on the first estimate of the object structure or based on the first image information, an object corner. The system is further configured to cause an end effector apparatus to move the camera to a second camera pose, and to receive second image information for representing the object's structure. The system is configured to determine a second estimate of the object's structure based on the second image information, and to generate a motion plan based on at least the second estimate.
    Type: Application
    Filed: October 29, 2020
    Publication date: June 17, 2021
    Inventors: Xutao YE, Puttichai LERTKULTANON, Rosen Nikolaev DIANKOV
  • Publication number: 20210170596
    Abstract: A system and method for operating a robotic system to coordinate and integrate multiple tasks for performing operations is disclosed. The robotic system may identify a set of tasks associated with a triggered operation. Accordingly, the robotic system may coordinate and control actions across subsystems, robotic units, task stations, or a combination thereof to sequentially perform the set of tasks and complete the operation.
    Type: Application
    Filed: February 19, 2021
    Publication date: June 10, 2021
    Inventors: Rosen Nikolaev Diankov, Isamu Arase, Satoshi Tendo, Huan Liu, Shekhar Gupta, Ziyan Zhou, Xuming Zheng
  • Patent number: 11020854
    Abstract: A system and method for operating a robotic system to place objects into containers that have support walls is disclosed. The robotic system may derive a packing plan for stacking objects on top of each other. The robotic system may derive placement locations for one or more objects overhanging one or more support objects below. The derived placement locations may be based on utilizing one or more of the support walls to secure the placed object.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: June 1, 2021
    Assignee: MUJIN, Inc.
    Inventors: Denys Kanunikov, Rosen Nikolaev Diankov
  • Publication number: 20210154839
    Abstract: The present disclosure provides a control method of a robotic system that implements a high degree of cooperation between units including a robot and increases a storage efficiency of an operation object sufficiently. A control method includes: deriving an approach location at which the end effector grips an operation object; deriving a scan location for scanning an identifier of the operation object; and based on the approach location and the scan location, creating or deriving a control sequence to instruct the robot to execute the control sequence.
    Type: Application
    Filed: December 2, 2020
    Publication date: May 27, 2021
    Inventors: Rosen Nikolaev Diankov, Yoshiki Kanemoto, Denys Kanunikov