Feasibility of laser induced plasma micro-machining (LIP-MM)

Kumar Pallav; Kornel F. Ehmann

doi:10.1007/978-3-642-11598-1_8

Feasibility of laser induced plasma micro-machining (LIP-MM)

Kumar Pallav^*, Kornel F. Ehmann

^*Corresponding author for this work

Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

35 Scopus citations

Abstract

The paper offers evidence on the feasibility of a newly proposed micro-machining process, which is motivated by the need to overcome the various limitations associated with μ-EDM and conventional ultra-short laser micro-machining processes. The limitations in μ-EDM and laser micro-machining processes are mainly due to the requirement of a conductive electrode and workpiece, electrode wear and compensation strategies, and complex process control mechanisms respectively. The new process uses a laser beam to generate plasma in a dielectric near the workpiece surface whose explosive expansion results in material removal by mechanisms similar to those that occur in μ-EDM.

Original language	English (US)
Title of host publication	Precision Assembly Technologies and Systems
Subtitle of host publication	5th IFIP WG 5.5 International Precision Assembly Seminar, IPAS 2010, Chamonix, France, February 14-17, 2010. Proceedings
Editors	Svetan Ratchev
Pages	73-80
Number of pages	8
DOIs	https://doi.org/10.1007/978-3-642-11598-1_8
State	Published - 2010

Publication series

Name	IFIP Advances in Information and Communication Technology
Volume	315
ISSN (Print)	1868-4238

Keywords

Laser-machining
Micro-machining
Plasma
μ-EDM

ASJC Scopus subject areas

Information Systems and Management

Access to Document

10.1007/978-3-642-11598-1_8

Cite this

Pallav, K., & Ehmann, K. F. (2010). Feasibility of laser induced plasma micro-machining (LIP-MM). In S. Ratchev (Ed.), Precision Assembly Technologies and Systems: 5th IFIP WG 5.5 International Precision Assembly Seminar, IPAS 2010, Chamonix, France, February 14-17, 2010. Proceedings (pp. 73-80). (IFIP Advances in Information and Communication Technology; Vol. 315). https://doi.org/10.1007/978-3-642-11598-1_8

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abstract = "The paper offers evidence on the feasibility of a newly proposed micro-machining process, which is motivated by the need to overcome the various limitations associated with μ-EDM and conventional ultra-short laser micro-machining processes. The limitations in μ-EDM and laser micro-machining processes are mainly due to the requirement of a conductive electrode and workpiece, electrode wear and compensation strategies, and complex process control mechanisms respectively. The new process uses a laser beam to generate plasma in a dielectric near the workpiece surface whose explosive expansion results in material removal by mechanisms similar to those that occur in μ-EDM.",

keywords = "Laser-machining, Micro-machining, Plasma, μ-EDM",

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Pallav, K & Ehmann, KF 2010, Feasibility of laser induced plasma micro-machining (LIP-MM). in S Ratchev (ed.), Precision Assembly Technologies and Systems: 5th IFIP WG 5.5 International Precision Assembly Seminar, IPAS 2010, Chamonix, France, February 14-17, 2010. Proceedings. IFIP Advances in Information and Communication Technology, vol. 315, pp. 73-80. https://doi.org/10.1007/978-3-642-11598-1_8

Feasibility of laser induced plasma micro-machining (LIP-MM). / Pallav, Kumar; Ehmann, Kornel F.
Precision Assembly Technologies and Systems: 5th IFIP WG 5.5 International Precision Assembly Seminar, IPAS 2010, Chamonix, France, February 14-17, 2010. Proceedings. ed. / Svetan Ratchev. 2010. p. 73-80 (IFIP Advances in Information and Communication Technology; Vol. 315).

Research output: Chapter in Book/Report/Conference proceeding › Chapter

TY - CHAP

T1 - Feasibility of laser induced plasma micro-machining (LIP-MM)

AU - Pallav, Kumar

AU - Ehmann, Kornel F.

PY - 2010

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N2 - The paper offers evidence on the feasibility of a newly proposed micro-machining process, which is motivated by the need to overcome the various limitations associated with μ-EDM and conventional ultra-short laser micro-machining processes. The limitations in μ-EDM and laser micro-machining processes are mainly due to the requirement of a conductive electrode and workpiece, electrode wear and compensation strategies, and complex process control mechanisms respectively. The new process uses a laser beam to generate plasma in a dielectric near the workpiece surface whose explosive expansion results in material removal by mechanisms similar to those that occur in μ-EDM.

AB - The paper offers evidence on the feasibility of a newly proposed micro-machining process, which is motivated by the need to overcome the various limitations associated with μ-EDM and conventional ultra-short laser micro-machining processes. The limitations in μ-EDM and laser micro-machining processes are mainly due to the requirement of a conductive electrode and workpiece, electrode wear and compensation strategies, and complex process control mechanisms respectively. The new process uses a laser beam to generate plasma in a dielectric near the workpiece surface whose explosive expansion results in material removal by mechanisms similar to those that occur in μ-EDM.

KW - Laser-machining

KW - Micro-machining

KW - Plasma

KW - μ-EDM

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SN - 9783642115974

T3 - IFIP Advances in Information and Communication Technology

SP - 73

EP - 80

BT - Precision Assembly Technologies and Systems

A2 - Ratchev, Svetan

ER -

Pallav K, Ehmann KF. Feasibility of laser induced plasma micro-machining (LIP-MM). In Ratchev S, editor, Precision Assembly Technologies and Systems: 5th IFIP WG 5.5 International Precision Assembly Seminar, IPAS 2010, Chamonix, France, February 14-17, 2010. Proceedings. 2010. p. 73-80. (IFIP Advances in Information and Communication Technology). doi: 10.1007/978-3-642-11598-1_8

Feasibility of laser induced plasma micro-machining (LIP-MM)

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