Feasibility of wear compensation in micro EDM milling based on discharge counting and discharge population characterization

Giuliano Bissacco; Hans Nørgaard Hansen; G. Tristo; J. Valentincic

doi:10.1016/j.cirp.2011.03.064

Feasibility of wear compensation in micro EDM milling based on discharge counting and discharge population characterization

Giuliano Bissacco, Hans Nørgaard Hansen, G. Tristo, J. Valentincic

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

This paper investigates the applicability of real time wear compensation in micro EDM milling based on discharge counting and discharge population characterization. Experiments were performed involving discharge counting and tool electrode wear measurement in a wide range of process parameters settings involving different current pulse shapes. A strong correlation is found between average discharge energy of the populations and wear and material removal per discharge. A validation was carried out showing the feasibility of the proposed approach.

Original language	English
Journal	C I R P Annals
Volume	60
Issue number	1
Pages (from-to)	231-234
ISSN	0007-8506
DOIs	https://doi.org/10.1016/j.cirp.2011.03.064
Publication status	Published - 2011

Keywords

EDM
Micromachining
Wear

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10.1016/j.cirp.2011.03.064

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title = "Feasibility of wear compensation in micro EDM milling based on discharge counting and discharge population characterization",

abstract = "This paper investigates the applicability of real time wear compensation in micro EDM milling based on discharge counting and discharge population characterization. Experiments were performed involving discharge counting and tool electrode wear measurement in a wide range of process parameters settings involving different current pulse shapes. A strong correlation is found between average discharge energy of the populations and wear and material removal per discharge. A validation was carried out showing the feasibility of the proposed approach.",

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AU - Bissacco, Giuliano

AU - Hansen, Hans Nørgaard

AU - Tristo, G.

AU - Valentincic, J.

PY - 2011

Y1 - 2011

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AB - This paper investigates the applicability of real time wear compensation in micro EDM milling based on discharge counting and discharge population characterization. Experiments were performed involving discharge counting and tool electrode wear measurement in a wide range of process parameters settings involving different current pulse shapes. A strong correlation is found between average discharge energy of the populations and wear and material removal per discharge. A validation was carried out showing the feasibility of the proposed approach.

KW - EDM

KW - Micromachining

KW - Wear

U2 - 10.1016/j.cirp.2011.03.064

DO - 10.1016/j.cirp.2011.03.064

M3 - Journal article

SN - 0007-8506

VL - 60

SP - 231

EP - 234

JO - C I R P Annals

JF - C I R P Annals

IS - 1

ER -

Feasibility of wear compensation in micro EDM milling based on discharge counting and discharge population characterization

Abstract

Keywords

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