Innovative monitoring of 3D warp interlock fabric during forming process

17th World Textile Conference AUTEX 2017 - Shaping the Future of Textiles

Dufour, C.^1 ; Jerkovic, I.^2 ; Wang, P.^1 ; Boussu, F.^1 ; Koncar, V.^1 ; Soulat, D.^1 ; Grancaric, A.M.^2 ; Pineau, P.^3

Ensait, Gemtex, Univ. Lille North of France, Roubaix

F-59100, France^1

University of Zagreb, Faculty of Textile Technology, Zagreb

HR-10000, Croatia^2

Mecaplast, PA de la Croisette, 11 Rue des Poissonniers, Lens

F-62300, France^3

关键词: Accuracy of measurements;    Fabric thickness;    Good correlations;    Monitoring approach;    Surface deformation;    Weft yarn;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/254/4/042010/pdf
DOI  :  10.1088/1757-899X/254/4/042010

来源: IOP

【 摘 要 】

The final geometry of 3D warp interlock fabric needs to be check during the 3D forming step to ensure the right locations of warp and weft yarns inside the final structure. Thus, a new monitoring approach has been proposed based on sensor yarns located in the fabric thickness. To ensure the accuracy of measurements, the observation of the surface deformation of the 3D warp interlock fabric has been joined to the sensor yarns measurements. At the end, it has been revealed a good correlation between strain measurement done globally by camera and locally performed by sensor yarns.