General Electric Company

Transportation IP Holdings, LLC

Ge Global Sourcing LLC

Ravdos Holdings Inc.

Baker Hughes Oilfield Operations LLC

Omar Al Assad

Charles Burton Theurer

Huan Tan

Douglas Roy Forman

Balajee Kannan

John Michael Lizzi

Romano Patrick

Yonatan Gefen

Bernhard Erich Hermann Claus

David Allen Langan

Viktor Holovashchenko

Justin Barton

Gary Hughes

Frederick Wilson Wheeler

Arpit Jain

Carlos Martinez Ferreira

Shiraj Sen

Ghulam Ali Baloch

Shubao Liu

Rogier Sebastiaan Blom

Tai-Peng Tian

Peter Westerkamp

Shuai Li

Pramod Sharma

Jeffrey Wayne Eberhard

Mauricio Castillo-Effen

Shyam Sivaramakrishnan

Kalpesh Singal

Michel Francois Grimaud

Anand Ramani

A robotic system includes a controller configured to obtain image data from one or more optical sensors and to determine one or more of a location and/or pose of a vehicle component based on the image data. The controller also is configured to determine a model of an external environment of the robotic system based on the image data and to determine tasks to be performed by components of the robotic system to perform maintenance on the vehicle component. The controller also is configured to assign the tasks to the components of the robotic system and to communicate control signals to the components of the robotic system to autonomously control the robotic system to perform the maintenance on the vehicle component.

Integrated robotic system and method for autonomous vehicle maintenance

A controller for operating a rod pumping unit at a pump speed. The controller includes a processor configured to operate a pump piston of the rod pumping unit at a first speed. The processor is further configured to determine a pump fillage level for a pump stroke based on a position signal and a load signal. The processor is further configured to reduce the pump speed to a second speed based on the pump fillage level for the pump stroke.

Controller and method of controlling a rod pumping unit

A control system for operating a beam pumping unit includes a strain gauge and a beam pumping unit controller. The strain gauge is coupled to a Samson post of the beam pumping unit, and is configured to measure a Samson post strain. The beam pumping unit controller is coupled to the strain gauge and is configured to operate the beam pumping unit to induce a variable load on a rod of the beam pumping unit. The beam pumping unit controller is further configured to receive the Samson post strain from the strain gauge and compute the variable load based on the Samson post strain.

Beam pumping unit and method of operation

A controller for operating a rod pumping unit includes a processor configured to operate the rod pumping unit at a pumping profile speed. The processor is further configured to compute a first downhole dynamometer card from surface measurements at the rod pumping unit. The processor is further configured to compute a second downhole dynamometer card from the surface measurements. The processor is further configured to validate at least one of the first downhole dynamometer card and the second downhole dynamometer card based on a rod pumping unit condition.

Controller for a rod pumping unit and method of operation

Systems and methods are provided for an automation system. The systems and methods calculate a motion trajectory of a manipulator and an end-effector. The end-effector is configured to grasp a target object. The motion trajectory defines successive positions of the manipulator and the end-effector along a plurality of via-points toward the target object. The systems and methods further acquire force/torque (F/T) data from an F/T sensor associated with the end-effector, and adjusts the motion trajectory based on the F/T data.

Control system and method for applying force to grasp a target object

A robot system is provided that includes a base, an articulable arm, a visual acquisition unit, and at least one processor. The articulable arm extends from the base and is configured to be moved toward a target. The visual acquisition unit is mounted to the arm or the base, and acquires environmental information. The at least one processor is operably coupled to the arm and the visual acquisition unit, the at least one processor configured to: generate an environmental model using the environmental information; select, from a plurality of planning schemes, using the environmental model, at least one planning scheme to translate the arm toward the target; plan movement of the arm toward the target using the selected at least one planning scheme; and control movement of the arm toward the target using the at least one selected planning scheme.

Systems and methods for control of robotic manipulation

Control system and method for applying force to grasp a brake lever

A robotic system validates brake bleeding by detecting one or more forces generated by a machine assembly acting to move a brake lever of a vehicle in order to open a valve of an air brake system of the vehicle. The system also detects displacement of the machine assembly as the machine assembly acts to move the brake lever, monitors one or more sounds generated one or more of during or after the machine assembly acts to move the brake lever, and determines that the brake lever has been moved to a position to open the valve of the air brake system to release the air brake system based on the one or more forces that are detected, the displacement that is detected, and/or the one or more sounds that are monitored.

Control system and method for brake bleeding

A method for moving a motorized table designed to receive a patient in a medical imaging system comprising a radiation detector capable of detecting a beam of radiation emitted by a radiation source, the method comprising generating a signal that indicates a movement of the motorized table in the plane of the motorized table causing or tending to cause said beam to at least partially or completely leave an area predefined by the user of the medical imaging system.

Method for moving a motorized table and associated medical imaging system

A system includes a machine assembly, an imaging sensor, an encoder, and one or more processors. The machine assembly is movable to actuate a brake lever of a vehicle in order to open a valve of an air brake system of the vehicle. The imaging sensor acquires perception information of a working environment that includes the brake lever. The encoder detects a displaced position of the machine assembly relative to a reference position of the machine assembly. The one or more processors detect a position of the brake lever relative to the machine assembly based on the acquired perception information and the detected displacement of the arm. The one or more processors generate a motion trajectory for the machine assembly that provides a path to the brake lever. The one or more processors drive movement of the machine assembly along the motion trajectory towards the brake lever.

A system is provided that includes a machine assembly, a first imaging sensor, an encoder, and one or more processors. The machine assembly is movable to actuate a brake lever of a vehicle in order to open a valve of an air brake system. The first imaging sensor is positioned to acquire two-dimensional perception information of a working environment that includes the brake lever during movement of the machine assembly towards the brake lever. The encoder detects a displacement of the machine assembly relative to a reference position of the machine assembly. The one or more processors estimate a target position of the brake lever relative to the machine assembly during movement of the machine assembly based on the two-dimensional perception information and the displacement. The one or more processors drive the movement of the machine assembly towards the target position of the brake lever.

Method includes executing a dynamic decision-making process that includes (a) receiving environmental data and (b) determining a fused ensemble based on the environmental data and a state parameters of a current state of a machine assembly. The fused ensemble includes communications from a system interface to the operator for the state parameters. The communications inform an operator about the state parameters and includes at least one of a visual signal, an audible signal, or a tactile signal from the system interface. The decision-making process also includes (c) communicating the fused ensemble to the operator through the system interface and (d) repeating (a)-(c) while the machine assembly is in the current state. The fused ensemble is configured to change based on changes in the environmental data.

System and method for communicating with an operator of the system

The present disclosure relates to the iterative reconstruction of projection data. In certain embodiments, the iterative reconstruction is a multi-stage iterative reconstruction in which different feature are selectively emphasized at different stages. Selective emphasis at different stages may be accomplished by differentially handling two or more decompositions of an input image at certain iterations and/or by differently processing certain features with respect to each stage.

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Niskayuna, NY, United States of America

Omar Al Assad