Method for correcting tool parameters of a machine tool for machining of workpieces
AssigneeHexagon Technology Center GmbH
InventorMalte Steinkopf
Life of this patent
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Abstract
A method for correcting tool parameters of a machine tool for machining workpieces includes recording measurement values of measured characteristics as actual values of at least one workpiece machined with the machine tool. The measurement values are compared with the default set values of the workpiece. The measurement values of at least two measured characteristics are recorded from at least two parameters of at least one measured characteristic and/or from at least one measured characteristic and from at least one parameter. An average for a tool correction value is calculated from the measurement values and the corresponding set values, with which a correction of the machine tool is performed.
Claims21
A method for the correction of tool parameters of a machine tool for machining workpieces, comprising:
- recording measurement values of measured characteristics as actual values of at least one workpiece machined with the machine tool;
- comparing the measurement values with default set values of the workpiece, wherein the measurement values that are recorded relate to at least one of:
- at least two measured characteristics;
- at least two parameters of at least one measured characteristic;
- and
- at least one measured characteristic and of at least one parameter of the same or one of another measured characteristic;
- calculating an average for a tool correction value from the measurement values and associated set values;
- and
- correcting the machine tool using the tool correction value,
- wherein a weighted average for the tool correction value is calculated from the measurement values;
- and
- wherein the measured characteristic and/or the parameter with the smallest tolerance is used most strongly in calculating the weighted average.
Dependencies are inferred from the claim text.