Kalibracija merilnega dajalnika zasuka na proizvodni napravi

Scozzai, Peter (author), Kutin, Jože (mentor)

V zaključni nalogi je obravnavana kalibracija dajalnika zasuka na proizvodni napravi z uporabo laserskega interferometričnega sistema. Definiran je bil merilni postopek, na podlagi katerega sta bila določena pogrešek in merilna negotovost sistema. Rezultati kažejo prisotnost sistematskega pogreška in histereze. Ugotovljen je vpliv stabilizacije sistema na ponovljivost meritev, pri čemer zadostna stabilnost omogoča zanesljiv zajem podatkov tudi brez natančne časovne sinhronizacije merilnih signalov.

• Language: Slovenian
• Keywords: kalibracija, dajalniki zasuka, laserska interferometrija, merilni pogrešek, merilna negotovost
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Publication status: Published
• Publication version: Version of Record
• Place of publishing: Ljubljana
• Publisher: [P. Scozzai]
• Year: 2026
• Number of pages: XIII, 35 f.
• PID: 20.500.12556/RUL-189322
• UDC: 621.713.3:531.715(043.2)
• COBISS.SI-ID: 294041091
• Publication date in RUL: 03.10.2026

Secondary language

• Language: English
• Title: Calibration of the rotary encoder on a production device

Abstract

This thesis addresses the calibration of an angular encoder installed on a production device using a laser interferometric system. A measurement procedure was defined, based on which the measurement error and uncertainty of the system were determined. The results show the presence of systematic error and hysteresis effects. An influence of system stabilization on measurement repeatability was identified, where sufficient stabilization enables reliable data acquisition without the need for precise time synchronization between measurement signals.

• Keywords: calibration, angular encoders, laser interferometry, measurement error, measurement uncertainty