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公开(公告)号：US20240391107A1
公开(公告)日：2024-11-28
申请号：US18687299
申请日：2021-09-30
Applicant: FANUC CORPORATION
Inventor： Yuutarou TAKAHASHI , Yuta NAMIKI
Abstract: This control device comprises a correction amount calculation unit for calculating a correction amount for an operation of a mobile robot with respect to a work space according to information from a visual sensor mounted on the robot, and a control unit for modifying the imaging position and/or imaging orientation of the visual sensor on the basis of the correction amount and applying a correction to the operation of the robot on the basis of the information from the visual sensor after the modification.
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公开(公告)号：US20230316668A1
公开(公告)日：2023-10-05
申请号：US17996586
申请日：2021-04-21
Applicant: FANUC CORPORATION
Inventor： Wanfeng FU , Yuta NAMIKI
CPC classification number: G06T19/006 , G06F3/14
Abstract: Provided is a display device for an industrial machine capable of automatically switching between augmented reality display and 3D computer graphics display. A robot display device 2 comprises: a camera 2b; a display unit 20 capable of switching between a first display by means of 3D computer graphics for a robot 3 or for the robot 3 and peripherals 4 thereof, and a second display using augmented reality for the robot 3 and the peripherals 4 thereof captured by the camera 2b; and a selection unit 21 that activates the first display and displays the first display on the display unit when the camera 2b does not face the robot and the peripherals 4 thereof, and activates the second display and displays the second display on the display unit 20 when the camera 2b faces the robot 3 and the peripherals 4 thereof.
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公开(公告)号：US20230191612A1
公开(公告)日：2023-06-22
申请号：US17995974
申请日：2021-04-12
Applicant: FANUC CORPORATION
Inventor： Shoutarou OGURA , Yuta NAMIKI
IPC: B25J9/16
CPC classification number: B25J9/1692 , B25J9/1697
Abstract: Provided is a coordinate system setting system with which it is possible to easily set a coordinate system used in control of an industrial machine. A coordinate system setting system 1 comprises: a calibrated camera 4; a calibration data storage unit 12 that stores, in advance, calibration data obtained when the camera 4 was calibrated; an image processing unit 11 that processes a captured image obtained upon imaging a calibration jig J disposed at a position for which a coordinate system is to be set by the camera 4; and a coordinate system setting unit 21 that uses the result of image processing performed by the image processing unit 11 to set a coordinate system used in controlling a robot 2.
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公开(公告)号：US20230129918A1
公开(公告)日：2023-04-27
申请号：US17913321
申请日：2021-04-23
Applicant: FANUC CORPORATION
Inventor： Yuta NAMIKI
Abstract: A robot system including: a robot that grips one of a first and second workpiece that are disposed adjacent to each other; an illumination device that radiates light beam onto surfaces of the first workpiece and the second workpiece on either side of a border between the workpieces along a plane that intersects the border; a camera that captures an image containing a first line image of the light beam formed on the surface of the first workpiece and a second line image of the light beam formed on the surface of the second workpiece; and a robot controller that operates the robot based on a misalignment amount and direction of the second line image with respect to the first line image in the image acquired and that performs a correction of a level difference between the surface of the first workpiece and the surface of the second workpiece.
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公开(公告)号：US20200147805A1
公开(公告)日：2020-05-14
申请号：US16576503
申请日：2019-09-19
Applicant: FANUC CORPORATION
Inventor： Hiromitsu TAKAHASHI , Yuta NAMIKI
Abstract: A control system includes an imaging device and a controller. The controller includes a position conversion unit that detects an object from an image imaged by the imaging device and converts a detection position of the detected object on an image coordinate system or a sensor coordinate system into a detection position of the object on a machine coordinate system, an operation control unit that controls the operation of a machine based on the detection position of the object on the machine coordinate system, a detection range calculation unit that calculates a detection range on the machine coordinate system based on a predetermined detection range in the image on the image coordinate system or the sensor coordinate system, and a position determination unit that determines whether the detection position of the object on the machine coordinate system is within the detection range on the machine coordinate system.
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Patent Agency Ranking
公开(公告)号：US20180336407A1
公开(公告)日：2018-11-22
申请号：US15971063
申请日：2018-05-04
Applicant: FANUC CORPORATION
Inventor： Yuta NAMIKI
CPC classification number: G06K9/00523 , G06K9/20 , G06K9/4604 , G06K9/6255 , G06N3/0454 , G06N3/08 , G06N3/084 , G06N20/00 , G06T15/205 , H04N5/23229
Abstract: An image processing system comprises: a model pattern acquisition unit that acquires a model pattern generated from input shape information; a model pattern correction unit used for correcting the model pattern acquired by the model pattern acquisition unit; and a machine learning unit that generates model pattern generation information for generating the model pattern from the input shape information by performing supervised learning using a set of learning data pieces each including correction information about the model pattern corrected by using the model pattern correction unit and the input shape information associated with each other. The image processing system is capable of generating a model pattern in which a result of the learning is reflected using the input shape information newly input and the model pattern generation information.
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公开(公告)号：US20250091206A1
公开(公告)日：2025-03-20
申请号：US18293356
申请日：2021-08-27
Applicant: FANUC CORPORATION
Inventor： Yuutarou TAKAHASHI , Yuta NAMIKI , Shoutarou OGURA , Yuusuke MURATA
IPC: B25J9/16 , B25J13/06 , G06F3/04817
Abstract: A teaching device for performing program creation using an icon representing a function constituting a control program for an industrial machine is provided, the teaching device including: a state information acquisition unit that acquires state information indicating whether or not the icon constituting the control program can execute an anticipated action, or has performed execution thereof or not; and an information display creating unit that creates a display relating to the icon, so that whether or not the icon making can execute the anticipated action or has performed execution thereof or not can be visually recognized on the program creating screen, on the basis of the state information.
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公开(公告)号：US20250008212A1
公开(公告)日：2025-01-02
申请号：US18711108
申请日：2021-12-17
Applicant: FANUC CORPORATION
Inventor： Misaki ITO , Yuta NAMIKI
Abstract: A teaching device comprises: an object detection unit that detects an object from a captured image obtained by imaging the object with a visual sensor; an imaging condition setting unit that sets a plurality of imaging conditions relating to the imaging of the object, and causes the object detection unit to image and detect the object with each of the plurality of imaging conditions; and a detection result determination unit that determines the detection results to formally use, on the basis of an indicator representing statistical properties of a plurality of detection results obtained by imaging and detection under the plurality of imaging conditions.
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公开(公告)号：US20240221352A1
公开(公告)日：2024-07-04
申请号：US18555884
申请日：2021-05-13
Applicant: FANUC CORPORATION
Inventor： Shoutarou OGURA , Yuta NAMIKI
CPC classification number: G06V10/761 , G06V10/56 , G06V10/60 , G06V2201/07
Abstract: An image processing device according to one aspect of the present disclosure for which detection parameters can easily be set comprises: a model storage unit that stores a model pattern; a characteristic point extraction unit that extracts characteristic points from a photographed image; an original matching degree calculation unit that calculates the degree of matching between the model pattern and arrangement of the characteristic points; an object detection unit that detects an object in the photographed image by comparing the degree of matching with a detection threshold value; a parameter setting unit that sets detection parameters including at least the detection threshold value; a detection information storage unit that stores, for characteristic points of the object detected by the target object detection unit, detection information including at least the positions of the characteristic points; and a simple matching degree calculation unit that calculates, if the detection parameters are changed, the degree of matching based on the changed detection parameters and the detection information stored in the detection information storage unit.
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公开(公告)号：US20240177461A1
公开(公告)日：2024-05-30
申请号：US18553203
申请日：2021-06-23
Applicant: FANUC CORPORATION
Inventor： Misaki ITO , Yuta NAMIKI
IPC: G06V10/774 , B25J9/16 , G06T7/00 , G06V10/94
CPC classification number: G06V10/774 , B25J9/163 , B25J9/1697 , G06T7/0004 , G06V10/945 , G06T2200/24 , G06T2207/20081 , G06T2207/20092 , G06T2207/30164
Abstract: Provided is a teaching device comprising a determination unit that determines whether or not a storage condition relating to the result of processing a designated object by a visual sensor is satisfied, and a history storage unit that stores history information indicating the result of processing into a storage device if the storage condition is determined to be satisfied.
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