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A Mathematical Model of Fancy Yarns’ Strength. The First Model Developed in the World
First Model World
2009/6/16
The mathematical models of the strength of fancy yarns with continuous effects (plied twoand
three-component yarns and loop yarn) were developed on the basis of the mechanical
rules, phenomena occur...
Model of the Connector for 3D Distance Knitted Fabric Fastened by Articulated Joints
knitted 3D fabric distance fabric compression process connector
2009/6/15
During the firststageofourconsiderations,amodelofthecompressionprocessofa3Ddistance knitted fabric was related to a single connector fastened to it by articulated joints, and considered as a slender r...
Analysis and Classification of Three-Dimensional Breast Shape Using Human Body Model
3-D human body shape model Principal component analysis Cluster analysis
2009/5/5
The purpose of this research is to analyze Japanese women's breast shape based on body surface data described by a three-dimensional (3-D) human body shape model with a bi-cubic B-spline structure an...
A Multi-Mode Viscosity Model and Its Applicability to Non-Newtonian Fluids
Non-Newtonian viscosity Shear-thinning viscosity Carreau equation
2009/5/5
There are many viscosity equations to describe a shear-thinning viscosity of non-Newtonian fluid. In the present study, a multi-mode viscosity equation to more accurately fit measured data was propos...
Influence of Curvature Radius and Compression Energy on Clothing Pressure of Cylinder Model
Clothing pressure Curvature radius Compression energy
2009/4/22
This paper described how the compression energy and the curvature radius of cylinder model influenced the clothing pressure. The rubber band pressed the cylinder with different curvature radius or co...
A Discrete Probalistic Model of Forces in a Visco-Elastic Thread Pulled Through a Drawing Zone
visco-elastic thread random irregularities tensions probalistic model drawing
2009/2/17
A simulation was carried out of forces acting in a thread of random variable visco-elastic rheological properties, which is displaced through a model drawing zone. This zone consists of two pairs of r...
A Statistical Model for the Hairiness of Cotton / Polyester Blended OE Rotor Yarns
yarn hairiness rotor yarns experimental design
2009/2/16
This study aimed to predict the hairiness of cotton/polyester blended rotor yarns using blend ratios and yarn count as predictor variables. A simplex lattice design with two replications at each desig...
A Discrete Probability Model of Forces in Yarns Transported Through the Drawing Zone
drawing zone rigidity elongation tension modelling simulation yarn
2009/2/11
A simulation of forces acting in model-yarns transported through the drawing zone was carried out. The model is characterised by two random variables: the length of a yarn segment (link) and the yarn’...
Mathematical Model of a Mechatronic Pinch-Type Gripper for Textiles
gripper for textiles computer control mathematical model garment production
2009/2/8
In this paper, the dynamics of a pinch-type gripper for textiles have been studied. We consideredan example of a gripper in which the motion of closing and opening is effected by means of a screw. A s...
Identification and Classification of Spliced Wool Combed Yarn Joints by Artificial Neural Networks. Part I: Developing an Artificial Neural Network Model
spliced yarn joints wool combed yarn yarn identification joint classification
2009/2/8
A new artificial neural network (ANN) has been created, similar to the ADALINE-type network,
with linear activation function and bubble error sorting, designed to recognise and classify pneumatically...