Publication result detail

On the advanced milling technology of thin-walled parts for aerospace industry

PÍŠKA, M.; OHNIŠŤOVÁ, P.

Original Title

On the advanced milling technology of thin-walled parts for aerospace industry

English Title

On the advanced milling technology of thin-walled parts for aerospace industry

Type

Paper in proceedings (conference paper)

Original Abstract

This paper is focused on advanced analysis of a progressive milling technology of high strength alumina alloy 7475-T7351 that is used in modern aerospace industry today. The analyses comprises a study of the material, its mechanical properties, use of alternative monolithic-carbide tool designs, micro-geometries of the milling cutters, coatings and a study of cutting parameters on dynamics of cutting, its productivity, quality of the surfaces and other specific cutting phenomena. This work includes an experimental verification of the proposed technology using 5-axis CNC machining centre, evaluation of 2D/3D surface structures using optical high-resolution 3D surface device. Dynamometer Kistler 9575B/SW DynoWare were used for measuring of instantaneous force loading in long time series. The results are relevant for milling of thin-walled parts and the up and down milling strategies without any other surface treatment of the parts. Some fatigue studies are in progress.

English abstract

This paper is focused on advanced analysis of a progressive milling technology of high strength alumina alloy 7475-T7351 that is used in modern aerospace industry today. The analyses comprises a study of the material, its mechanical properties, use of alternative monolithic-carbide tool designs, micro-geometries of the milling cutters, coatings and a study of cutting parameters on dynamics of cutting, its productivity, quality of the surfaces and other specific cutting phenomena. This work includes an experimental verification of the proposed technology using 5-axis CNC machining centre, evaluation of 2D/3D surface structures using optical high-resolution 3D surface device. Dynamometer Kistler 9575B/SW DynoWare were used for measuring of instantaneous force loading in long time series. The results are relevant for milling of thin-walled parts and the up and down milling strategies without any other surface treatment of the parts. Some fatigue studies are in progress.

Keywords

Force loading; surface topography; tool geometry; quality; wear

Key words in English

Force loading; surface topography; tool geometry; quality; wear

Authors

PÍŠKA, M.; OHNIŠŤOVÁ, P.

RIV year

2018

Released

05.06.2017

Publisher

Springer Heidelberg

Location

Heidelberg

Book

Lecture Notes in Mechanical Engineering

Edition

1st

ISBN

2195-4356

Periodical

Lecture Notes in Mechanical Engineering

Volume

1

Number

1

State

Federal Republic of Germany

Pages from

113

Pages to

139

Pages count

492

URL

https://link.springer.com/bookseries/11236

BibTex

@inproceedings{BUT137437,
  author="Miroslav {Píška} and Petra {Ohnišťová}",
  title="On the advanced milling technology of thin-walled parts for aerospace industry",
  booktitle="Lecture Notes in Mechanical Engineering",
  year="2017",
  series="1st",
  journal="Lecture Notes in Mechanical Engineering",
  volume="1",
  number="1",
  pages="113--139",
  publisher="Springer Heidelberg",
  address="Heidelberg",
  doi="10.1007/978-3-319-56430-2\{_}9",
  issn="2195-4356",
  url="https://link.springer.com/bookseries/11236"
}