piirsagedus

substantive

Terminological databases

ID 1158675 Last modified 11.06.2026

Domain Standardisation - Metrology

piirsagedus

cut-off frequency

suletud siinusprofiili sagedus lainepikkustes pöörde kohta, mille amplituudist 50 % edastab profiilifilter

frequency, in undulations per revolution, of a sinusoidal closed profile of which 50 % of the amplitude is transmitted by the profile filter

piirsagedus

Usage examples

Eriindeksiga Nic Profiili S-filtri piirsagedus fc on läviväärtus, mis eraldab mõõtmisel saadud siinusprofiili sagedused nõrgestatud sagedustest.

symbol

cut-off frequency

Usage examples

The cut-off frequency fc of the profile S-filter with special index Nic is the threshold value that separates the frequencies of the sine profile obtained during the measurement from the attenuated frequencies.

symbol

Inflection Type 11

предельная частота

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