Recognition device, system and recognition method
AssigneeFanuc Corporation
InventorsAkihide Nagamine, Hideki Otsuki
Life of this patent
Estimating the term…
Abstract
A recognition device includes: an image generator configured to acquire a control signal for displaying an image on a display device of a machine tool, the control signal being output from a display control device of the machine tool, and generate an image to be displayed on the display device, based on the acquired control signal; and an information generator configured to recognize at least one of state and control content of the machine tool, contained in the image, and generate machine information.
Claims6
A recognition device for recognizing display contents displayed on a display device of a machine tool, the recognition device comprising:
- a connection line that is connectable to a wiring connecting the display device and a display control device of the machine tool;
- a processor that is independent and separate from a numerical control device that controls the machine tool, the processor programmed to:
- acquire, via the connection line connected to the wiring, a control signal being output from the display control device of the machine tool to the display device;
- generate a display image to be displayed on the display device, based on the acquired control signal;
- and
- recognize state or control content or both of the state and the control content of the machine tool contained in the display image and generate machine information based on screen configuration information previously stored that indicates the state or the control content or both of the machine tool which a text or graphics included in an image used for the machine tool defines,
- wherein the machine information is output to a collection device that is independent and separate from the recognition device or a part of the recognition device and configures to collect the machine information generated based on the image displayed on the display device in each of a plurality of machine tools.
A recognition method of a recognition device for recognizing display contents displayed on a display device of a machine tool, the recognition method of the recognition device comprising:
- acquiring, via a connection line connected to a wiring connecting the display device and a display control device of the machine tool, a control signal being output from the display control device to the display device;
- generating a display image to be displayed on the display device, based on the control signal;
- and
- recognizing state or control content or both of the state and the control content of the machine tool contained in the display image, and generating machine information, based on screen configuration information previously stored that indicates the state or the control content or both of the machine tool which a text or graphics included in an image used for the machine tool defines,
- wherein the recognition device is independent and separate from a numerical control device that controls the machine tool, and
- wherein the machine information is output to a collection device that is independent and separate from the recognition device or a part of the recognition device and configures to collect the machine information generated based on the image displayed on the display device in each of a plurality of machine tools.
Dependencies are inferred from the claim text.