COMPUTER-IMPLEMENTED METHOD FOR MONITORING MACHINE TOOL BASED ON USER BEHAVIOR
First Claim
1. A computer-implemented method for a machine tool, wherein a sensor is installed on the machine tool, the computer-implemented method comprising:
- obtaining, by a processor, first channel data from the sensor;
determining, by the processor, whether the first channel data complies with a predetermined condition of an event, and automatically storing the first channel data into a database according to a sampling frequency and a recording duration when the first channel data complies with the predetermined condition;
obtaining, by the processor, the first channel data corresponding to the event from the database, and displaying the first channel data on a screen according to a user operation;
obtaining, by the processor, a replay frequency and stepping time interval corresponding to the user operation, where the stepping time interval indicates time elapsed between two stepping instructions;
automatically adjusting the recording duration according to the replay frequency, and adjusting the sampling frequency according to the stepping time interval; and
automatically storing second channel data obtained from the sensor into the database according to the adjusted sampling frequency and the adjusted recording duration when the second channel data complies with the predetermined condition of the event.
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Accused Products
Abstract
A computer-implemented method is provided. First, channel data is obtained, and whether the channel data complies with a predetermined condition of an event is determined. If the channel data complies with the predetermined condition, the channel data is recorded into a database according to a sampling frequency and a recording duration. The channel data corresponding to the event is obtained from the database, and is displayed according to a user operation. A replay frequency and stepping time interval corresponding to the user operation are obtained. The recording duration is adjusted according to the replay frequency, and the sampling frequency is adjusted according to the stepping time interval.
8 Citations
10 Claims
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1. A computer-implemented method for a machine tool, wherein a sensor is installed on the machine tool, the computer-implemented method comprising:
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obtaining, by a processor, first channel data from the sensor; determining, by the processor, whether the first channel data complies with a predetermined condition of an event, and automatically storing the first channel data into a database according to a sampling frequency and a recording duration when the first channel data complies with the predetermined condition; obtaining, by the processor, the first channel data corresponding to the event from the database, and displaying the first channel data on a screen according to a user operation; obtaining, by the processor, a replay frequency and stepping time interval corresponding to the user operation, where the stepping time interval indicates time elapsed between two stepping instructions; automatically adjusting the recording duration according to the replay frequency, and adjusting the sampling frequency according to the stepping time interval; and automatically storing second channel data obtained from the sensor into the database according to the adjusted sampling frequency and the adjusted recording duration when the second channel data complies with the predetermined condition of the event. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory computer readable recording medium, recording program instructions for:
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obtaining, by a processor, first channel data from a sensor installed on a toll machine; determining, by the processor, whether the first channel data complies with a predetermined condition of an event, and automatically storing the first channel data into a database according to a sampling frequency and a recording duration when the first channel data complies with the predetermined condition; obtaining, by the processor, the first channel data corresponding to the event from the database, and displaying the first channel data on a screen according to a user operation; obtaining, by the processor, a replay frequency and stepping time interval corresponding to the user operation, where the stepping time interval indicates time elapsed between two stepping instructions; and automatically adjusting the recording duration according to the replay frequency, and adjusting the sampling frequency according to the stepping time interval; and automatically storing second channel data obtained from the sensor into the database according to the adjusted sampling frequency and the adjusted recording duration when the second channel data complies with the predetermined condition of the event.
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10. A monitoring system for a machine tool, wherein a sensor is installed on the machine tool, the monitoring system comprising:
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a data acquiring circuit, obtaining first channel data from the sensor; a data analysis circuit, determining whether the first channel data complies with a predetermined condition of an event, and automatically storing the first channel data into a database according to a sampling frequency and a recording duration when the first channel data complies with the predetermined condition, and obtains the first channel data corresponding to the event from the database; and a data display circuit, displaying the first channel data according to a user operation, wherein the data analysis circuit obtains a replay frequency and stepping time interval corresponding to the user operation, and automatically adjusting the recording duration according to the replay frequency, and adjusting the sampling frequency according to the stepping time interval, wherein the stepping time interval indicates time elapsed between two stepping instructions, wherein the data analysis circuit automatically stores second channel data obtained from the sensor into the database according to the adjusted sampling frequency and the adjusted recording duration when the second channel data complies with the predetermined condition of the event.
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Specification