Bills, Paul J.

Calvert, Sophie

Power, Jess

Ryall, Helen

English

University of Huddersfield Repository

University of Huddersfield RepositoryCalvert, Sophie, Power, Jess, Ryall, Helen and Bills, PaulPresentation of Digital 3D reconstruction of historical textile fragmentOriginal CitationCalvert, Sophie, Power, Jess, Ryall, Helen and Bills, Paul (2014) Presentation of Digital 3D reconstruction of historical textile fragment. In: The 89th Textile Institute World Conference 2014, 2-6th November 2014, Wuhan, China. This version is available at http://eprints.hud.ac.uk/22878/The University Repository is a digital collection of the research output of theUniversity, available on Open Access. Copyright and Moral Rights for the itemson this site are retained by the individual author and/or other copyright owners.Users may access full items free of charge; copies of full text items generallycan be reproduced, displayed or performed and given to third parties in anyformat or medium for personal research or study, educational or not-for-profitpurposes without prior permission or charge, provided:• The authors, title and full bibliographic details is credited in any copy;• A hyperlink and/or URL is included for the original metadata page; and• The content is not changed in any way.For more information, including our policy and submission procedure, pleasecontact the Repository Team at: E.mailbox@hud.ac.uk.http://eprints.hud.ac.uk/Sophie Calvert, Dr. Jess Power, Dr. Paul Bills, Dr. Helen Ryall Digital 3D Reconstruction of Historical Textile Fragment The 89th Tex)le Ins)tute World Conference Wuhan‐ China  Powerpoint Presenta-on Nov 2014  University of Huddersﬁeld Presented by Dr.Jess Power University of Huddersﬁeld Project Overview Aims •  To use photography and 3D scanning techniques to analyze a historic tex-le fragment •  To accurately record data and explore a methodology suitable for handling and tes-ng historic tex-les •  To discuss possibili-es for future research Digital 3D Reconstruction of Historical Textile FragmentDigital 3D Reconstruction of Historical Textile FragmentUniversity of Huddersﬁeld Project Overview The Fragment  •  Analyzing tex-le fragments from the English Na-onal Trust Archive •  Fragments examined in this study loaned from Claydon House archive, Buckinghamshire •  Tex-les date back to 1625c •  Fragments examined are part of a decora-ve mens rec-cella lace collar •   Iron Mordant is causing the rapid deteriora-on of the tex-le Project Overview The Fragment  University of Huddersﬁeld Digital 3D Reconstruction of Historical Textile FragmentA B •  A‐ Detail of the lace decora-ve collar •  B‐ Detail of the silk trim (seen at the base of the collar)  University of Huddersﬁeld Computerized Tomography  Scan (CT) Digital 3D Reconstruction of Historical Textile Fragment•    Used to determine 3D yarn        architecture •    Instrument used in this study‐       Nikon Metrology 225 Micro CT       Scanner                 •  Each Scan contained 1583 frames which were constructed using Nikon Metrology SoWware University of Huddersﬁeld i i   f  l  Computerized Tomography  Scan (CT) Computerized Tomography  Scan (CT) University of Huddersﬁeld Video File Computerized Tomography  Scan (CT) University of Huddersﬁeld Computerized Tomography  Scan (CT) University of Huddersﬁeld University of Huddersﬁeld Infinite Focus Microscopy (IFM) •  Used to determine surface and yarn measurement and structure •  Objec-ve Lense provides small depth of focus to combine with ver-cal scanning to capture point height and true colour surface data Digital 3D Reconstruction of Historical Textile FragmentUniversity of Huddersﬁeld Infinite Focus Microscopy (IFM) University of Huddersﬁeld Linen Lace structure 10.00x Magniﬁca-on Exposure Time 167.5 Ms. Contast 0.76 IFM G4g measurement  Device  Infinite Focus Microscopy (IFM) University of Huddersﬁeld Linen Lace structure 10.00x Magniﬁca-on Exposure Time 167.5 Ms. Contast 0.76 IFM G4g measurement  Device  Infinite Focus Microscopy (IFM) University of Huddersﬁeld Linen Lace structure 10.00x Magniﬁca-on Exposure Time 167.5 Ms. Contast 0.76 IFM G4g measurement  Device  Infinite Focus Microscopy (IFM) University of Huddersﬁeld Silk structure 10.00x Magniﬁca-on Exposure Time1.165ms Contrast 0.94 IFM G4g measurement  Device Infinite Focus Microscopy (IFM) University of Huddersﬁeld Silk structure 10.00x Magniﬁca-on Exposure Time1.165ms Contrast 0.94 IFM G4g measurement  Device Infinite Focus Microscopy (IFM) University of Huddersﬁeld Silk structure 10.00x Magniﬁca-on Exposure Time1.165ms Contrast 0.94 IFM G4g measurement  Device Infinite Focus Microscopy (IFM) University of Huddersﬁeld X-Ray Florescence (XRF) Digital 3D Reconstruction of Historical Textile Fragment•  Used to determine cons-tuent elements including possible links to dye process •  Quala-ve and semi quan-ta-ve Xray Florescence measurments were performed on diﬀerent areas of the tex-le fragments •  Instrument used in this study‐     A commercially available Bruker      Artax 400 XRF  0 10 20 30 40- keV -0246x 1E3 Pulses S  S  K  K  Ca Ca  Fe  Fe  Cu  Cu  Zn  Zn  As  As  Rh  Rh Rh Pd  Pd Pd  Ag  Ag Ag Sn  Sn n Hg  Hg  Pb  Pb University of Huddersﬁeld Silk 40kV for 90s Bruker ARTAX 400 XRF Rh Tube and a 650υ m collimator  Credits: Working the XRF for this project Professor Sue Kilcoyne X-Ray Florescence (XRF) University of Huddersﬁeld Conclusions Digital 3D Reconstruction of Historical Textile Fragment•  Research has demonstrated the poten-al of (CT), (IFM) and (XRF) 3D scanning technique to examine both structure and ﬁbre of historic tex-le fragment •  These methods non destruc-vely unlock the data and detail which in -me would fully disintegrate with the tex-le •  Data collected will be used within 3D soWware packages for advanced tex-le simula-on modelling purposes University of Huddersﬁeld Further Research Digital 3D Reconstruction of Historical Textile Fragment•  A range of soWware currently exists which takes 3D scan imagery such as the CT data within this study into reconstruc-on including; MATALAB, Rhinoceros, ANSYS.  •  Reverse engineering soWware has the capability to convert 3D image dataset into high quality meshes for image modeling which is an exci-ng opportunity for the tex-le designer •  Current 3D tex-le soWware work with a range of assumed fabric proper-es unsuitable for historic tex-le modeling, oWen without areas of degrada-on, rot or dye variability 

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