An accelerometer based-feedback technique for improving dynamic performance of a machine tool

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dc.contributor.authorAbir, Jonathan
dc.contributor.authorMorantz, Paul
dc.contributor.authorLongo, Stefano
dc.contributor.authorShore, Paul
dc.date.accessioned2016-09-29T17:04:43Z
dc.date.available2016-09-29T17:04:43Z
dc.date.issued2016-06-30
dc.description.abstractA novel concept for improving machine dynamic performance was developed and realised, a virtual metrology frame, for a small size CNC machine with flexible frame. Its implementation in a simplified linear motion system shows a reduction in the magnitude of the first resonance in the plant frequency response function by 12 dB. Realising the concept required developing a real -time accelerometer-based measurement technique. It shows a low sensor noise σ=30 nm with optimal phase delay of <70 μs.en_UK
dc.identifier.citationJonathan Abir, Paul Morantz, Stefano Longo and Paul Shore. An accelerometer based-feedback technique for improving dynamic performance of a machine tool. 16th International Conference of the European Society for Precision Engineering and Nanotechnology, 30th May - 3rd June 2016, Nottingham, UK.en_UK
dc.identifier.urihttp://www.ultraprecision.org/wp-content/uploads/2016/07/Abir-Morantz-Shore-euspen-2016.pdf
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/10630
dc.language.isoenen_UK
dc.publisherEuropean Society for Precision Engineering and Nanotechnologyen_UK
dc.rightsAttribution-NonCommercial 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.subjectAccelerometeren_UK
dc.subjectmechatronicen_UK
dc.subjectcompact machineen_UK
dc.subjectflexible frameen_UK
dc.subjectflexible frameen_UK
dc.subjectvirtual metrology frameen_UK
dc.subjectgenetic algorithmen_UK
dc.titleAn accelerometer based-feedback technique for improving dynamic performance of a machine toolen_UK
dc.typeConference paperen_UK

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