Experimental Analysis of Cutting Forces in Actuated Face Milling of Micro Patterns

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dc.identifier.uri http://dx.doi.org/10.15488/3219
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/3249
dc.contributor.author Denkena, Berend
dc.contributor.author Köhler, Jens
dc.contributor.author Seibel, Alexander
dc.date.accessioned 2018-05-04T12:41:26Z
dc.date.available 2018-05-04T12:41:26Z
dc.date.issued 2014
dc.identifier.citation Denkena, B.; Köhler, J.; Seibel, A.: Experimental Analysis of Cutting Forces in Actuated Face Milling of Micro Patterns. In: Procedia Technology 15 (2014), S. 424-430. DOI: https://doi.org/10.1016/j.protcy.2014.09.001
dc.description.abstract This article presents an experimental analysis on cutting forces in fast tool servo-based face milling of micro structures. These structures can be used as a binary information carrier [1]. For a proper process design on a wide range of materials, knowledge of the cutting forces is necessary. The analysis was conducted on the materials Al7075, AISI4042 and TiAl6V4. The investigated parameters are cutting speed, feed, depth of cut, variable depth of cut change and frequency of change. The experiments were conducted according to a full-factorial design using two levels for all parameters and with the tool in full engagement. The used tool system is based on a piezoelectric actuator, enabling tool tip deflections up to 4.5 kHz with an amplitude of 30 μm. A precise linkage to the angular spindle position allows adjusting the deflection over the width of the rotatory tool tip movement. In analogy to the information carrying micro patterns, sinusoidal structures are generated in the engagement range from 45 to 135 degrees angular tool tip position. In order to minimize possible superimposed vibrations of the dynamometer and amplitude gains of high frequency force signals, a filter is used. The filter is based on an inverse function of the force measurement transfer behavior system with mounted specimen. The effects are evaluated on the mean values of the extracted force signals between 45 and 135 degrees engagement range and compared to the effects of machining without variable depth of cut. eng
dc.language.iso eng
dc.publisher Amsterdam : Elsevier
dc.relation.ispartofseries Procedia Technology 15
dc.rights CC BY-NC-ND 3.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject Fast tool servo eng
dc.subject micro patterns eng
dc.subject highly dynamic force measurement eng
dc.subject.classification Konferenzschrift ger
dc.subject.ddc 600 | Technik ger
dc.title Experimental Analysis of Cutting Forces in Actuated Face Milling of Micro Patterns
dc.type article
dc.type Text
dc.relation.issn 2212-0173
dc.relation.doi https://doi.org/10.1016/j.protcy.2014.09.001
dc.bibliographicCitation.volume 15
dc.bibliographicCitation.firstPage 424
dc.bibliographicCitation.lastPage 430
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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