Analiza vibracij med obdelavo notranjih zobnikov kot kazalnik kakovosti obdelovancev

Založnik, Filip (author), Pušavec, Franci (mentor), Čepon, Gregor (co-mentor)

V magistrski nalogi so predstavljene osnovne tehnike odrezavanja ozobljenj in opisane značilnosti, zahteve in potrebe industrije z vidika boljšega obvladovanja opazovalnega procesa in izdelkov. V eksperimentalnem delu je predstavljen načrt dela in merilni verigi za dva različna merilna pretvornika. Na podlagi meritev iz redne proizvodnje in meritev testnih obročev je bila izvedena FFT analiza in analiza redov frekvenc za posamezna merilna pretvornika. S pomočjo teh rezultatov smo določili kateri merilni pretvornik je najbolj primeren za nadaljnjo uporabo v redni proizvodnji.

• Language: Slovenian
• Keywords: skiving, limitni interval, notranje ozobljenje, analiza vibracij, eksperiment, kontrola kvalitete zobnikov
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [F. Založnik]
• Year: 2023
• Number of pages: XX, 57 str.
• PID: 20.500.12556/RUL-149167
• UDC: 621.8.034:621.833(043.2)
• COBISS.SI-ID: 168112387
• Publication date in RUL: 05.09.2023

Secondary language

• Language: English
• Title: Analysis of vibrations during internal gear machining as an indicator of workpiece quality

Abstract

The master's thesis presents basic gear cutting techniques and describes the characteristics, requirements, and industry needs concerning improved control of the process and product's observation. The experimental part introduces the work plan and measurement system chain for two different measurement transducers. Based on the measurements from regular production and test ring measurements, FFT analysis and order analysis were performed for each measurement transducer. Using these results, we determined which measurement transducer is the most suitable for further use in regular production.

• Keywords: skiving, defined limits, internal gear machining, vibration analysis, experiment, quality concept for gears