Publication detail

Proposal for a method of measurement and control of surface quality in the course of abrasive waterjet cutting of material

KMEC, J. HARNIČÁROVÁ, M. VALÍČEK, J. KUŠNEROVÁ, M. KŘÍŽ, J. CRISTINA, B. BORZAN, M.

Original Title

Proposal for a method of measurement and control of surface quality in the course of abrasive waterjet cutting of material

Type

conference paper

Language

English

Original Abstract

The paper deals with the automation of the hydroabrasive production process, which leads to higher productivity and production optimization. In the submitted work, the basis of control design is a topography function of surface roughness of abrasive waterjet cut walls, and its functional relations to the controlled speed and to the measured mean values of sound pressure level, including a design of a suitable diagram of connections of controlling elements and equipment. The controlled parameter is the final roughness of a cut wall; in the design, the roughness is program-regulated according to the continuously measured root mean square of sound pressure level by means of continuous control of the traverse speed of cutting head.

Keywords

abrasive water jet; stainless steel; high-pressure water flow; abrasive mass flow; abrasive nozzle diameter; cutting head feed rate; material thickness; surface roughness

Authors

KMEC, J.; HARNIČÁROVÁ, M.; VALÍČEK, J.; KUŠNEROVÁ, M.; KŘÍŽ, J.; CRISTINA, B.; BORZAN, M.

Released

12. 12. 2019

Publisher

EDP Sciences

Location

Cluj

ISBN

978-2-7598-9083-5

Book

MODERN TECHNOLOGIES IN MANUFACTURING (MTEM 2019)

ISBN

2261-236X

Periodical

MATEC Web of Conferences

Year of study

299

Number

1

State

French Republic

Pages from

1

Pages to

8

Pages count

8

URL

https://www.matec-conferences.org/articles/matecconf/abs/2019/48/matecconf_mtem2019_02003/matecconf_mtem2019_02003.html

Full text in the Digital Library

http://hdl.handle.net/11012/196377

BibTex

@inproceedings{BUT165425,
  author="Ján {Kmec} and Marta {Harničárová} and Borzan {Cristina} and Marian {Borzan} and Jan {Valíček} and Jiří {Kříž} and Milena {Kušnerová}",
  title="Proposal for a method of measurement and control of surface quality in the course of abrasive waterjet cutting of material",
  booktitle="MODERN TECHNOLOGIES IN MANUFACTURING (MTEM 2019)",
  year="2019",
  journal="MATEC Web of Conferences",
  volume="299",
  number="1",
  pages="1--8",
  publisher="EDP Sciences",
  address="Cluj",
  doi="10.1051/matecconf/201929902003",
  isbn="978-2-7598-9083-5",
  issn="2261-236X",
  url="https://www.matec-conferences.org/articles/matecconf/abs/2019/48/matecconf_mtem2019_02003/matecconf_mtem2019_02003.html"
}