Monitoring of drilling for burr detection using spindle torque

Simple item page
dc.contributor.authorPeña, Begoña
dc.contributor.authorAramendi, Gorka
dc.contributor.authorRivero, Asunción
dc.contributor.authorDe Lacalle, Luis N.López
dc.contributor.institutionSG
dc.date.accessioned2024-07-24T12:00:30Z
dc.date.available2024-07-24T12:00:30Z
dc.date.issued2005-11
dc.description.abstractThis work proposes and evaluates a monitoring method, based on internal signals from spindle torque, to detect non-desired burr formation during drilling operations. Five features of this signal showed to be related to burr height. The selected features were sensitive to the exit burr while comparatively insensitive to changes in process parameters. The experiments were performed in aeronautics aluminium, Al 7075-T6, under dry high speed conditions. A thresholding algorithm has been developed to distinguish if burr height is below or above a previously established onset. The predictability of the developed algorithm is above 92% for the tested range of process parameters. An appropriate implementation of this monitoring system can be used as an effective quality control of drilling operations.en
dc.description.sponsorshipThis work has been supported by the European Community (Growth project ‘AHEAD’, 2002) and the MCyT (Spanish Government) under Grant ‘AFAVE’ (No. DPI2003-07798-C04-03). The author B.P. wish to thank to Javier Burguete (Universidad de Navarra) for his useful help and discussions.
dc.description.statusPeer reviewed
dc.format.extent8
dc.identifier.citationPeña , B , Aramendi , G , Rivero , A & De Lacalle , L N L 2005 , ' Monitoring of drilling for burr detection using spindle torque ' , International Journal of Machine Tools and Manufacture , vol. 45 , no. 14 , pp. 1614-1621 . https://doi.org/10.1016/j.ijmachtools.2005.02.006
dc.identifier.doi10.1016/j.ijmachtools.2005.02.006
dc.identifier.issn0890-6955
dc.identifier.urihttps://hdl.handle.net/11556/3048
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=23944522265&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofInternational Journal of Machine Tools and Manufacture
dc.relation.projectIDEuropean Commission, EC, DPI2003-07798-C04-03
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsAlluminium alloys
dc.subject.keywordsBurr
dc.subject.keywordsDry drilling
dc.subject.keywordsMonitoring
dc.subject.keywordsMechanical Engineering
dc.subject.keywordsIndustrial and Manufacturing Engineering
dc.titleMonitoring of drilling for burr detection using spindle torqueen
dc.typejournal article
Files