Publication 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

Type

conference paper

Language

English

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.

Keywords

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

Authors

PÍŠKA, M.; OHNIŠŤOVÁ, P.

Released

5. 6. 2017

Publisher

Springer Heidelberg

Location

Heidelberg

ISBN

2195-4356

Periodical

Lecture Notes in Mechanical Engineering

Year of study

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"
}