Prediction method of input parameters impacting of dimensional accuracy of high aspect ratio holes obtained by using EDD
Authors:
- M. Machno,
- A. Matras
Abstract
This paper deals with the optimization of technological parameters (such as discharge voltage, current amplitude, time of impulse) to improve a dimensional accuracy of high aspect ratio holes obtained by using electrical discharge drilling (EDD). High aspect ratio holes characterize aspect ratio length to diameter of hole above 10 and diameter less than 1 mm. Due to drilling the holes included difficulties, especially in case applying difficult–to–machine materials as workpiece. In the first part of the article, based on the results analysis of experimental research, a mathematical model is developed. The second part of the study presents the results analysis of method prediction of selected process parameters which influence the technological factors such as linear tool wear, material removal rate and conicity angle.
- Record ID
- CUT9b6a9367186c41d688fa244878b67594
- Publication categories
- ; ;
- Author
- Pages
- [1-8]
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 7-8; Bibliografia (liczba pozycji) - 27; Oznaczenie streszczenia - Abstr.
- Book
- Romaniuk Ryszard S., Ryszard S. Romaniuk Linczuk Maciej Maciej Linczuk (eds.): Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments, 26 May - 2 June 2019, Wilga, Poland, Proceedings of SPIE: The International Society for Optical Engineering, no. 11176, 2019, Washington, SPIE - The International Society for Optics and Photonics, Society of Photo-Optical Instrumentation Engineers (SPIE), 8 p.
- Keywords in English
- electrical discharge drilling (EDD), deep hole, difficult–to–machine material, prediction method, RSM
- DOI
- DOI:10.1117/12.2536749 Opening in a new tab
- URL
- https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11176 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 20
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT9b6a9367186c41d688fa244878b67594/
- URN
urn:pkr-prod:CUT9b6a9367186c41d688fa244878b67594
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.