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  • Compensation of synchronization error effect in testing machine calibration [Elektronski vir]
    Hiti, Miha
    The paper presents an evaluation of synchronization issues when performing material testing machine calibration using continuous loading. A procedure for the compensation of a rangewide error in ... calibrated force values is proposed based on a correction factor determined from static and transient errors difference at a chosen force step. The procedure was applied for a calibration of a testing machine with a 20 kN force transducer and 200 N/s to 2000 N/s loading rates. The results show good performance of the compensation technique, reducing calibration errors to below 1% in non-synchronized signals even under unknown filter and delay setting.
    Source: Measurement [Elektronski vir]. Sensors. - ISSN 2665-9174 (Vol. 18, Dec. 2021, str. 1-7)
    Type of material - e-article ; adult, serious
    Publish date - 2021
    Language - english
    COBISS.SI-ID - 95462659