Method and device for forming noise-filtered output values from input values encumbered with noise

A method for noise filtering and a noise filter are for the filtering of override signals in a numerical control system. If an input value change condition is present, an accumulator is reset and an input value is set as the new output value of noise filter. If a noise detection condition is present...

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Hauptverfasser: RUTKOWSKI CHRISTIAN, RENGER WALTER
Format: Patent
Sprache:eng
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Zusammenfassung:A method for noise filtering and a noise filter are for the filtering of override signals in a numerical control system. If an input value change condition is present, an accumulator is reset and an input value is set as the new output value of noise filter. If a noise detection condition is present, the accumulator is reset while the output value is maintained.