Identifier management method, robot control device, and integrated control device
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsToshinari Mohri, Hisashi Kataoka, Takamichi Komatsu, Ryutaro Monden
Life of this patent
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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.
Claims9
An identifier management method to be executed by a welding system, the identifier management method comprising:
- receiving a welding process command to weld a plurality of original workpieces to generate a welded workpiece;
- acquiring information on identifiers of the plurality of original workpieces;
- randomly selecting one of the identifiers of the plurality of original workpieces;
- and
- in response to the welding process command, causing a welding robot to weld the plurality of original workpieces to generate the welded workpiece and assigning the randomly selected one of the identifiers as an identifier of the welded workpiece.
A robot control device constituting a welding system, the robot control device comprising:
- a memory configured to hold information on identifiers of a plurality of original workpieces;
- a processor configured to receive a welding process command to weld the plurality of original workpieces to generate a welded workpiece, and to randomly select one of the identifiers;
- and
- a communication unit configured to communicate with an integrated control device that performs integrated control of the welding system,
- wherein, in response to the welding process command, the processor is further configured to:
- cause a welding robot to weld the plurality of original workpieces to generate the welded workpiece;
- and
- assign the randomly selected one of the identifiers as an identifier of the welded workpiece.
An integrated control device constituting a welding system, the integrated control device comprising:
- a memory configured to hold information on identifiers of a plurality of original workpieces;
- a communication unit configured to communicate with a robot control device configured to control execution of a welding process using the plurality of original workpieces to generate a welded workpiece;
- and
- a processor configured to
- issue a welding process command to the robot control device to weld the plurality of original workpieces to generate the welded workpiece, randomly select one of the identifiers of the plurality of original workpieces, in response to the welding process command, cause a welding robot, via the robot control device, to weld the plurality of original workpieces to generate the welded workpiece, and, in response to a welding completion notification from the robot control device,
- assign, as an identifier of the welded workpiece, the randomly selected one of the identifiers.
Dependencies are inferred from the claim text.