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1.发明申请公开(公告)号：US20250033149A1
公开(公告)日：2025-01-30
申请号：US18917361
申请日：2024-10-16
Inventor： Takamichi Komatsu , Toshinari Mohri , Ryutaro Monden
Abstract: A repair welding system includes an inspection device configured to inspect an appearance of a welded portion of a workpiece, and a robot control device that controls a robot configured to weld the workpiece. The inspection device determines whether there is a defective portion among welded portions of the workpiece based on a predetermined standard, and sets one of a plurality of defect ranks to the defective portion in a case that the defective portion is detected. The robot control device generates a repair welding program corresponding to the defect rank, and instructs the robot to execute, in accordance with the repair welding program, a repair welding on the defective portion to which the defect rank is set.
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Patent Agency Ranking
2.发明授权公开(公告)号：US11738459B2
公开(公告)日：2023-08-29
申请号：US17093863
申请日：2020-11-10
Inventor： Toshinari Mohri
IPC: B25J9/16 , B25J9/00 , G05B19/406 , G05B19/4155
CPC classification number: B25J9/1674 , B25J9/0084 , G05B19/406 , G05B19/4155 , G05B2219/50391
Abstract: Operation information on a robot is recorded in a temporary data recorder continually only for a predetermined period. The operation information for one cycle during a normal operation of the robot is retrieved from the temporary data recorder, and is recorded in a normal-state data recorder. If a storage control section determines that a predetermined trigger condition has occurred, some pieces of the operation information recorded in the temporary data recorder are recorded in the trigger-state data recorder. An operation information display displays the operation information in a normal state and the operation information in a trigger state so that these pieces of the operation information can be compared with each other.
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公开(公告)号：US12235630B2
公开(公告)日：2025-02-25
申请号：US17716261
申请日：2022-04-08
Inventor： Toshinari Mohri , Kazuki Hanada , Hisashi Kataoka , Ryutaro Monden
IPC: G05B19/418 , B23K9/095
Abstract: An identifier output method is executed by a welding system. The identifier output method includes: acquiring information on identifiers of a plurality of original workpieces to which identification signs are assigned, respectively, the identification signs being assigned such that information on the identifiers are readable; selecting, from the identifiers of the plurality of original workpieces according to a predetermined rule, an identifier to be set for a welded workpiece to be produced by a welding process using the plurality of original workpieces; and after the selecting, in a case in which any identification sign among the identification signs assigned to the plurality of original workpieces is read by the reading device, outputting, as an identifier of the welded workpiece, the information on the identifier that has been selected to the reading device.
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公开(公告)号：US12242247B2
公开(公告)日：2025-03-04
申请号：US17716151
申请日：2022-04-08
Inventor： Toshinari Mohri , Hisashi Kataoka , Takamichi Komatsu , Ryutaro Monden
IPC: B23K9/095 , G05B19/4155 , G05B19/418
Abstract: An identifier management method is executed by a welding system. The identifier management method includes: acquiring information on identifiers of a plurality of original workpieces; randomly selecting any one of the identifiers of the plurality of original workpieces to be adopted based on completion of execution of a welding process using the plurality of original workpieces by the welding system; and setting the any one of identifiers of the plurality of original workpieces, which has been selected, as an identifier of the welded workpiece generated in the welding process.
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公开(公告)号：US12174620B2
公开(公告)日：2024-12-24
申请号：US17716180
申请日：2022-04-08
Inventor： Takamichi Komatsu , Toshinari Mohri , Kazuki Hanada , Kazuyuki Nakashima
IPC: G05B19/418 , B23K9/095
Abstract: An information presentation method is an information presentation method of an identifier managed by a welding system. The information presentation method includes: selecting, from information on identifiers assigned to a plurality of original workpieces, information on an identifier of a welded workpiece to be produced by a welding process using the plurality of original workpieces; and after the selecting, outputting an alert in a case in which, among identification signs on which information on identifiers arranged in the plurality of original workpieces are readable, an identification sign corresponding to an identifier that has not been selected is read by a reading device, and presenting the information on the identifier that has been selected in a case in which an identification sign corresponding to the identifier that has been selected is read by the reading device.
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6.发明授权公开(公告)号：US12145219B2
公开(公告)日：2024-11-19
申请号：US17562488
申请日：2021-12-27
Inventor： Takamichi Komatsu , Toshinari Mohri , Ryutaro Monden
Abstract: A repair welding system includes an inspection device configured to inspect an appearance of a welded portion of a workpiece, and a robot control device that controls a robot configured to weld the workpiece. The inspection device determines whether there is a defective portion among welded portions of the workpiece based on a predetermined standard, and sets one of a plurality of defect ranks to the defective portion in a case that the defective portion is detected. The robot control device generates a repair welding program corresponding to the defect rank, and instructs the robot to execute, in accordance with the repair welding program, a repair welding on the defective portion to which the defect rank is set.
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