Modeliranje sil pri procesu frezanja

Zupan, Adam (author), Pušavec, Franci (mentor)

Osrednji problem dela je numerična implementacija Kienzle enačbe za proces frezanja v programskem okolju Python. V delu smo se osredotočili na dve specifični implementaciji programa, in sicer na frezalo z enim zobom ter frezalo s šestimi zobi. Metodologija dela je obsegala razumevanje procesa frezanja in numeričnega programiranja v programskem okolju Python. Rezultat, ki smo ga dobili, je graf glavne (tangencialne) sile na frezalo v odvisnosti od časa za vsako implementacijo programa.

• Language: Slovenian
• Keywords: proces frezanja, modeliranje sil, protismerno frezanje, numerični izračun, kienzle, python
• Work type: Final paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [A. Zupan]
• Year: 2020
• Number of pages: XIII, 33 f.
• PID: 20.500.12556/RUL-119170
• UDC: 621.914:519.6:004.4(043.2)
• COBISS.SI-ID: 28130051
• Publication date in RUL: 04.09.2020

Secondary language

• Language: English
• Title: Modeling of Milling Forces

Abstract

The main focus of this paper is centered around the numerical implementation of Kienzle equation for milling in the Python programming language. In our research, we focus on two particular implementations of the program – specifically on modelling the milling process of a one-tooth and, a six-tooth milling tool. Our methodology includes understanding of the milling process and the Python programming language. The key result of our paper is a graphical analysis of the main (tangential) force on a mill in relation to time, for each of the implementations of our program.

• Keywords: milling process, modelling forces, up milling, numerical calculation, kienzle, python