Patents by Inventor Todd William DANKO
Todd William DANKO 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).
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Patent number: 10927818Abstract: A system and method for inspecting, repairing and upgrading wind turbine rotor blades of a wind turbine. The system including deploying one or more cables via an unmanned aerial vehicle (UAV), a balloon, a ballistic mechanism or a catapult to position the one or more cables in draping engagement with a portion of the wind turbine. A climbing robot is positioned to ascend the one or more cables and perform a task related to inspecting for indications, repair of indications or upgrading the rotor blade. A slave robot system, disposed at the base location and anchored to the one or more cables, provides modulation of the cables for positioning of the climbing robot relative to the wind turbine as it ascends and descends the one or more cables. After completion of the task, the climbing robot descends the one or more cables and the cables are removed from the wind turbine.Type: GrantFiled: November 16, 2018Date of Patent: February 23, 2021Assignee: General Electric CompanyInventors: Shiraj Sen, Todd William Danko, John Robert Hoare, Charles Burton Theurer, Douglas Forman, Judith Ann Guzzo
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Patent number: 10920590Abstract: The present invention is directed to in situ methods for maintaining turbine assemblies. One such method includes: disposing a maintenance apparatus on the rotor; positioning the maintenance apparatus proximate to the damaged region by rotating the rotor; and repairing the damaged region by operating a repair tool disposed on the apparatus. Another method includes: disposing a maintenance apparatus on the stator; positioning the damaged region proximate to the maintenance apparatus by rotating the rotor; and repairing the damaged region by operating a repair tool disposed on the apparatus.Type: GrantFiled: June 30, 2016Date of Patent: February 16, 2021Assignee: GENERAL ELECTRIC COMPANYInventors: Don Mark Lipkin, Todd William Danko
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Publication number: 20210025536Abstract: A system for use in maintaining a pipe having a sidewall is provided. The system includes a motorized apparatus sized to fit within the pipe and configured to travel along the pipe through an interior cavity. The motorized apparatus includes a plurality of leg assemblies each including a first leg portion, a second leg portion, and a joint rotatably coupling the first leg portion to the second leg portion. A drive mechanism coupled to the joint is configured to interact with the sidewall. The system also includes an actuator assembly configured to independently position each leg assembly relative to a body assembly to adjust a radial position of the joint of the associated leg assembly relative to the body assembly. The system also includes a controller configured to send instructions to the actuator assembly based at least in part on at least one of a dimension of the interior cavity and a desired force on the sidewall.Type: ApplicationFiled: January 24, 2020Publication date: January 28, 2021Inventors: Alexander Kyle Duncan, Todd William Danko, Justin Foehner, Yakov Polishchuk, Douglas R. Forman
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Publication number: 20210025535Abstract: A system for use in maintaining a pipe having a sidewall is provided. The system includes a motorized apparatus sized to fit within the pipe and configured to travel along the pipe through an interior cavity. The motorized apparatus includes a plurality of leg assemblies coupled circumferentially around a body assembly. The body assembly includes an actuator assembly coupled to each leg assembly and configured to independently actuate each leg assembly to adjust a position of each leg assembly. The body assembly also includes at least one sensor configured to collect information associated with the position of each leg assembly. The body assembly also includes a controller communicatively coupled to the motorized apparatus and configured to receive the information from the sensor, and to determine at least one of a pipe diameter and a pitch of the motorized apparatus based on the information from the at least one sensor.Type: ApplicationFiled: January 24, 2020Publication date: January 28, 2021Inventors: Alexander Kyle Duncan, Todd William Danko, Justin Foehner, Yakov Polishchuk, Douglas R. Forman
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Publication number: 20210025534Abstract: A motorized apparatus for use in maintaining a pipe includes at least one drive portion including a body assembly, a plurality of leg assemblies coupled circumferentially around the body assembly, a plurality of drive mechanisms coupled to the plurality of leg assemblies, and a drive portion coupling mechanism. The motorized apparatus also includes at least one maintenance portion including a body, at least one maintenance device coupled to the body, and a maintenance portion coupling mechanism configured to engage the drive portion coupling mechanism. The at least one drive portion is releasably coupled to the at least one maintenance portion by engaging the drive portion coupling mechanism with the maintenance portion coupling mechanism. The drive portion coupling mechanism and the maintenance portion coupling mechanism are each configured to engage another coupling mechanism when the drive portion coupling mechanism and the maintenance portion coupling mechanism are uncoupled from each other.Type: ApplicationFiled: January 24, 2020Publication date: January 28, 2021Inventors: Alexander Kyle Duncan, Todd William Danko, Justin Foehner, Yakov Polishchuk, Douglas R. Forman
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Publication number: 20210025533Abstract: A motorized apparatus for use in maintaining a pipe having a sidewall is provided. The motorized apparatus includes a body assembly sized to fit within and to travel along an interior cavity of the pipe. The body assembly includes a first end and a second end and extending along a longitudinal axis. The body assembly also includes a plurality of leg assemblies coupled circumferentially around the body assembly. Each leg assembly includes a telescoping portion, a bias member coupled to the telescoping portion, and a drive mechanism configured to interact with the sidewall as the body assembly travels along the pipe. The body assembly also includes at least one sensor configured to collect data associated with a force between the sidewall and the drive mechanism, and an actuator assembly coupled to each leg assembly and configured to independently actuate each the leg assembly.Type: ApplicationFiled: January 24, 2020Publication date: January 28, 2021Inventors: Alexander Kyle Duncan, Todd William Danko, Justin Foehner, Yakov Polishchuk, Douglas R. Forman
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Publication number: 20210017963Abstract: A system for use in maintaining a wind turbine blade includes a motorized apparatus sized to fit within an interior cavity of the wind turbine blade and configured to travel along a length of the wind turbine blade on an interior surface when the wind turbine blade is in a substantially horizontal position. The motorized apparatus includes a body, a drive system configured to move the body, and a camera coupled to the body. The camera is configured to capture at least one image of the interior surface. The system also includes a controller configured to map the at least one image onto a model of the interior surface. The system also includes an operator interface including a display device. The operator interface is configured to display the model on the display device and receive user input allowing an operator to interact with the model.Type: ApplicationFiled: December 18, 2019Publication date: January 21, 2021Inventors: John Robert Hoare, Todd William Danko, Justin Foehner, Douglas R. Forman, Judith Ann Guzzo, Shiraj Sen
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Publication number: 20200400024Abstract: A reconfigurable maintenance apparatus includes a body configured to operate within a cavity. The body has a first shape in a first configuration and a second shape in a second configuration. The first configuration facilitates the body entering the cavity. The reconfigurable apparatus also includes at least one maintenance device operably coupled to the body. The second configuration facilitates the at least one maintenance device of the reconfigurable apparatus performing a maintenance operation.Type: ApplicationFiled: September 8, 2020Publication date: December 24, 2020Inventors: Todd William Danko, Mark John Zajkowski, Don Mark Lipkin
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Patent number: 10808534Abstract: A reconfigurable maintenance apparatus includes a body configured to operate within a cavity. The body has a first shape in a first configuration and a second shape in a second configuration. The first configuration facilitates the body entering the cavity. The reconfigurable apparatus also includes at least one maintenance device operably coupled to the body. The second configuration facilitates the at least one maintenance device of the reconfigurable apparatus performing a maintenance operation.Type: GrantFiled: February 8, 2017Date of Patent: October 20, 2020Assignee: General Electric CompanyInventors: Todd William Danko, Mark John Zajkowski, Don Mark Lipkin
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Publication number: 20200325878Abstract: A robotic access system including a robotic fan crawler configured to traverse a surface of a wind turbine and perform one or more tasks. The robotic fan crawler includes one or more fans to adhere the robotic fan crawler to the surface of the wind turbine and one or more driving components to drive the robotic fan crawler along the surface of the wind turbine. The robotic fan crawler further includes one or more omnidirectional cameras operable to capture images of the surface from multiple perspectives during an inspection activity and data collection period. One or more steering components provide directional changes of the robotic fan crawler during operation. A tether cable is coupled to the robotic fan crawler and a tether management system to provide one or more of power, communications, grounding, supplies and distance calculations.Type: ApplicationFiled: April 11, 2019Publication date: October 15, 2020Inventors: Todd William Danko, Judith Ann Guzzo, John Robert Hoare, Yakov Polishchuk, Douglas Forman, Shiraj Sen
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Patent number: 10717166Abstract: A motorized apparatus for use in maintaining a turbine assembly includes a body configured to move through the turbine assembly. The motorized apparatus also includes at least one maintenance device coupled to the body. The motorized apparatus further includes a drive system configured to move the body relative to the turbine assembly. The drive system includes a motor and a steering component. The steering component is configured to steer the motorized apparatus relative to the turbine assembly.Type: GrantFiled: December 2, 2016Date of Patent: July 21, 2020Assignee: General Electric CompanyInventors: Don Mark Lipkin, Todd William Danko
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Publication number: 20200225674Abstract: A sensor calibration system includes a plurality of sensors and a user interface configured to receive user-provided locations of at least two sensors of the plurality of sensors. The sensor calibration system further includes a motorized apparatus including a drive system, at least one detector, and a localization system. The sensor calibration system further includes a controller communicatively coupled to the user interface and the motorized apparatus. The controller is configured to determine a whether each of at least two sensors is a key sensor based on the user-provided locations. The controller is configured to determine a path for the motorized apparatus based on the user-provided locations. The controller is further configured to determine a position of each sensor based on the location of the motorized apparatus when each sensor is detected by the at least one detector.Type: ApplicationFiled: January 10, 2019Publication date: July 16, 2020Inventors: Huan Tan, Todd William Danko, Brandon Stephen Good, Charles Burton Theurer
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Publication number: 20200180084Abstract: A system for use in maintaining a turbine assembly includes a plurality of blades and a plurality of vanes. The system includes an insertion apparatus including an insertion end, a steering end opposite the insertion end, and a body extending from the insertion end to the steering end. The insertion end is positionable proximate at least one blade of the plurality of blades using a steering interface. The system also includes a service apparatus for use in maintaining the turbine assembly. The service apparatus includes at least one maintenance device and an anchoring feature. The service apparatus is proximate the insertion end of the insertion apparatus and is positionable in a plurality of orientations via the steering interface. The anchoring feature is configured to releasably couple the service apparatus to at least one blade of the plurality of blades.Type: ApplicationFiled: December 6, 2018Publication date: June 11, 2020Inventors: Don Mark Lipkin, Todd William Danko, Mark John Zajkowski
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Publication number: 20200158091Abstract: A system and method for inspecting, repairing and upgrading wind turbine rotor blades of a wind turbine. The system including deploying one or more cables via an unmanned aerial vehicle (UAV), a balloon, a ballistic mechanism or a catapult to position the one or more cables in draping engagement with a portion of the wind turbine. A climbing robot is positioned to ascend the one or more cables and perform a task related to inspecting for indications, repair of indications or upgrading the rotor blade. A slave robot system, disposed at the base location and anchored to the one or more cables, provides modulation of the cables for positioning of the climbing robot relative to the wind turbine as it ascends and descends the one or more cables. After completion of the task, the climbing robot descends the one or more cables and the cables are removed from the wind turbine.Type: ApplicationFiled: November 16, 2018Publication date: May 21, 2020Inventors: Shiraj Sen, Todd William Danko, John Robert Hoare, Charles Burton Theurer, Douglas Forman, Judith Ann Guzzo
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Publication number: 20200158094Abstract: A method including positioning a modular robotic component proximate an area of interest on a surface of a wind turbine. The modular robotic component including a plurality of modules that perform a plurality of tasks. The method further including inspecting the area of interest with the modular robotic component for an indication requiring at least one of repair or upgrade and operating the modular robotic component to perform the plurality of tasks sequentially as the modular robotic component moves along the surface of the wind turbine. A modular robotic component and system including the modular robotic component are disclosed.Type: ApplicationFiled: November 16, 2018Publication date: May 21, 2020Inventors: Todd William Danko, Shiraj Sen, John Robert Hoare, Charles Burton Theurer, Douglas Forman, Judith Ann Guzzo
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Publication number: 20200102850Abstract: A service apparatus for use in maintaining a turbine assembly (100) includes a carriage (132, 304) configured to move through a cavity of the turbine assembly (100), a motorized system (218, 500, 600, 700, 800) coupled to the carriage (132, 304), and a maintenance device (128, 400) coupled to the motorized system (218, 500, 600, 700, 800). The motorized system (218, 500, 600, 700, 800) is configured to move the maintenance device (128, 400) relative to the carriage (132, 304). The motorized system (218, 500, 600, 700, 800) includes a first motor (710, 720, 805) configured to move the maintenance device (128, 400) in a first direction (324) and a second motor (710, 720, 805) configured to move the maintenance device (128, 400) in a second direction (324).Type: ApplicationFiled: May 30, 2017Publication date: April 2, 2020Inventors: Don Mark LIPKIN, Todd William DANKO, Mark John ZAJKOWSKI, Scott Michael OPPENHEIMER, Kori Unhee MACDONALD
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Publication number: 20200025039Abstract: A service apparatus for use in maintaining a machine including a stator and a rotor is provided. The service apparatus includes a carriage assembly configured to couple to the rotor. The service apparatus is selectively transitionable between a stowed position in which the service apparatus is rotatable with the rotor and an extended position in which the service apparatus is extended toward the stator. The service apparatus also includes at least one maintenance device coupled to the carriage assembly. The at least one maintenance device is operable to perform a maintenance operation on a surface of the stator with the service apparatus in the extended position.Type: ApplicationFiled: July 17, 2018Publication date: January 23, 2020Inventors: Todd William Danko, Ramvineeth Nitta, Kori Unhee Macdonald, Yakov Polishchuk, Robert Edward Huth, Don Mark Lipkin
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Publication number: 20200023915Abstract: A motorized apparatus includes an articulated body assembly, a plurality of wheels coupled to the articulated body assembly, and at least one maintenance device coupled to the articulated body assembly. The articulated body assembly includes a first body and a second body. The articulated body assembly includes a joint coupling the first body to the second body. The first body is pivotable relative to the second body about a pivot axis extending through the joint. At least one wheel is transitionable between a first position and a second position. The motorized apparatus also includes a motor drivingly coupled to the plurality of wheels and configured to move the articulated body assembly relative to a surface. The motorized apparatus further includes at least one magnet coupled to the at least one wheel.Type: ApplicationFiled: July 18, 2018Publication date: January 23, 2020Inventor: Todd William Danko
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Patent number: 10494926Abstract: A system for use in maintaining a machine including a cavity is provided. The system includes a pilot apparatus including an insertion end and a steering end opposite the insertion end. The insertion end is positionable within the machine such that the pilot apparatus defines a path through the machine. The system also includes a steering interface configured to steer the insertion end relative to the machine. The system further includes a service apparatus for use in maintaining the machine. The service apparatus is configured to move along the path defined by the pilot apparatus.Type: GrantFiled: August 28, 2017Date of Patent: December 3, 2019Assignee: General Electric CompanyInventors: Don Mark Lipkin, Todd William Danko, Edgar Carrasco, Wolfgang Zesch, Thomas Edward Morris
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Publication number: 20190146462Abstract: The present approach relates to streaming data derived from inspection data acquired using one or more robots performing inspections of an asset or assets. Such inspections may be fully or partially automated, such as being controlled by one or more computer-based routines, and may be planned or dynamically altered in response to inputs or requirements associated with an end-user of the inspection data, such as a subscriber to the data in a publication/subscription distribution scheme. Thus, an inspection may be planned or altered based on the data needs or subscription levels of the user or customers.Type: ApplicationFiled: November 10, 2017Publication date: May 16, 2019Inventors: Huan Tan, Li Zhang, Romano Patrick, Viktor Holovashchenko, Charles Burton Theurer, John Michael Lizzi, JR., Arpit Jain, Shiraj Sen, Todd William Danko, Kori U. MacDonald