Method and system for determining the dynamic response of a machine
AssigneeTRUMPF Werkzeugmaschinen GmbH + Co. KG
InventorsThomas Kieweler, Martin Lukas, Martin Schober
Life of this patent
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Abstract
A method for determining a dynamic response of a machine having at least one axis, including performing a measurement run for each axis of the machine over an entire work area of each respective axis, capturing and recording data associated with each measurement run, determining a time-frequency representation of recorded data using a data processing unit, and analyzing the time-frequency representation or a related representation using an image processing algorithm.
Claims16
A method for determining a dynamic response of a machine having at least one axis, comprising:
- performing a measurement run for each axis of the machine over an entire work area of each respective axis;
- capturing and recording data associated with each measurement run;
- determining a time-frequency representation of recorded data using a data processing unit;
- and
- analyzing the time-frequency representation or a related representation using an image processing algorithm.
A system for determining a dynamic response of a machine having multiple axes, comprising:
- a machine that comprises multiple axes;
- at least one data source connected to a data capture unit;
- a data storage unit for storing captured data;
- a data processing unit that is configured to determine a time-frequency representation of recorded data;
- and
- an image processing device for processing the time-frequency representation.
Dependencies are inferred from the claim text.