Modeling and experimental analysis of margin forces in microdrilling

M. N. Jalisi*, C. Lin, Kornel Ehmann

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

The problem of the cutting action of the drill's margin in small deep hole drilling operations for an elastically deformed drill is addressed. For the theoretical prediction of the magnitudes of the resulting forces a mechanistic model, based on the proportionality of the undeformed chip thickness and cutting force, is adopted. Specially designed experiments, simulating the cutting action of buckled drills, are used for the verification of the predicted values.

Original languageEnglish (US)
Title of host publicationManufacturing Processes and Materials Challenges in Microelectronic Packaging
PublisherPubl by ASME
Pages25-33
Number of pages9
ISBN (Print)0791808963
StatePublished - Dec 1 1991
EventWinter Annual Meeting of the American Society of Mechanical Engineers - Atlanta, GA, USA
Duration: Dec 1 1991Dec 6 1991

Publication series

NameAmerican Society of Mechanical Engineers, Applied Mechanics Division, AMD
Volume131
ISSN (Print)0160-8835

Other

OtherWinter Annual Meeting of the American Society of Mechanical Engineers
CityAtlanta, GA, USA
Period12/1/9112/6/91

ASJC Scopus subject areas

  • Mechanical Engineering

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    Jalisi, M. N., Lin, C., & Ehmann, K. (1991). Modeling and experimental analysis of margin forces in microdrilling. In Manufacturing Processes and Materials Challenges in Microelectronic Packaging (pp. 25-33). (American Society of Mechanical Engineers, Applied Mechanics Division, AMD; Vol. 131). Publ by ASME.