Video discrimination device, video discrimination system, and storage medium
AssigneeFanuc Corporation
InventorsYuuki Sugita, Nobuaki Aizawa
Life of this patent
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Abstract
This video discrimination device: stores a machine state dictionary linking identification information for data pertaining to the state of a machine, which is a numerical control device and/or a machining tool, and the contents of the data; acquires video of the machine; acquires data to be used in detecting a change in the state of the machine; determines whether the state of the machine has changed, on the basis of the data; and links the contents of the data and video when the state of the machine has changed.
Claims14
A video discriminator comprising:
- a machine state dictionary unit configured to associate identification information of data related to a state of a machine which is both or at least one of a numerical controller and a machine tool with content of the data;
- a video acquisition unit configured to acquire a video of the machine;
- a machine state acquisition unit configured to acquire data used to detect a change in a state of the machine;
- a machine state conversion unit configured to detect the change in the state of the machine based on the data and convert the change in the data into content of the data with reference to the machine state dictionary unit;
- and
- a data association unit configured to associate a video at a time point of the change in the state of the machine with content of the data.
A video discrimination system comprising:
- a machine state dictionary unit configured to associate identification information of data related to a state of a machine which is both or at least one of a numerical controller and a machine tool with content of the data;
- a video acquisition unit configured to acquire a video of the machine;
- a machine state acquisition unit configured to acquire data used to detect a change in a state of the machine;
- and
- a data association unit configured to detect the change in the state of the machine based on the data and convert the change in the data into operation content of the machine with reference to the machine state dictionary unit and to associate a video at a time point of the change in the state of the machine with content of the data.
A non-transitory storage medium storing a computer-readable instruction, wherein one or a plurality of processors performs the computer-readable instruction to perform:
- storing a machine state dictionary unit that associates identification information of data related to a state of a machine which is both or at least one of a numerical controller and a machine tool with content of the data;
- acquiring a video of the machine;
- acquiring data used to detect a change in a state of the machine;
- determining whether the state of the machine has changed based on the data;
- and
- associating a video at a time point of the change in the state of the machine with content of the data.
Dependencies are inferred from the claim text.