Primerjava obdelovalnih časov adaptivnega rezkanja in rezkanja z visoko podajalno hitrostjo

Porenta, Mark (author), Pušavec, Franci (mentor)

Delo obravnava strategiji grobe obdelave adaptivno rezkanje in obdelava z visoko podajalno hitrostjo. Predstavljeni so principi, s katerimi strategiji zagotavljata višje stopnje odnašanja materiala kot konvencionalna obdelava. V delu smo obdelavi primerjali iz vidika obdelovalnih časov. V programu SolidCAM smo simulirali poti orodja obeh obdelav na primerih petih različnih geometrij pri različnih dimenzijah površine in globinah obdelave. Simulirane čase smo primerjali z realnimi tako, da smo na CNC obdelovalnem centru izvedli primer obdelave na eni izmed geometrij. Ugotovili smo, da sta obdelavi iz vidika obdelovalnih časov primerljivi in pojasnili vplivne parametre, kot so globina, dimenzije in oblika obdelane geometrije.

• Language: Slovenian
• Keywords: odrezavanje, adaptivna obdelava, obdelava z visoko podajalno hitrostjo, iMachining, SolidCAM, CNC
• Work type: Final paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [M. Porenta]
• Year: 2021
• Number of pages: XV, 47 str.
• PID: 20.500.12556/RUL-130366
• UDC: 621.937:004.896:004.94(043.2)
• COBISS.SI-ID: 82171907
• Publication date in RUL: 14.09.2021

Secondary language

• Language: English
• Title: Comparison of maching times of Adaptive Milling and High-Feed Milling

Abstract

The following work deals with rough milling strategies adaptive milling and high-feed milling. The principles by which both strategies provide higher material removal rates when compared to convencional milling are presented. This work focuses on the comparison of the machining times between both strategies. Tool paths of both strategies on five different geometries with varying surface dimensions and depths were simulated in SolidCAM. The simulated times were compared with the real ones by machining one of the geometries on a CNC milling machine. We found that the strategies were comparable in terms of machining times and we explained the influential parameters such as depth, dimensions and the shape of the machined geometry.

• Keywords: milling, adaptive milling, high-feed milling, iMachining, SolidCAM, CNC