Structure modeling in three-dimensional simulation of weft-knitted seamless kneepads

Shen, Yingle; Dong, Zhen; Cong, Honglian

doi:10.1177/00405175211040872

Cited by 3 publications

(2 citation statements)

References 20 publications

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“…Te fabric surface is subdivided quadrilaterals on a simple cylindrical surface, and then the loop model is constructed by the vertex of the grid to achieve the modeling and simulation of the simple tubular weft knitted fabric. Tree-dimensional modeling can be achieved by designing surface division for more complex surfaces [20]. However, these models do not take into account the dynamic efect of weft knitted fabrics; hence, they do not have the efect of dynamic simulation.…”

Section: Introductionmentioning

confidence: 99%

Simulation of Weft Knitted Fabric Using Three‐Dimensional Yarn Loops and Grid and Spring Mass Models

et al. 2023

Advances in Materials Science and Engineering

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The existing knitted fabric simulation methods cannot be effectively applied to three-dimensional (3D) modeling and simulation of weft knitted garments due to the lack of simple and convenient 3D dynamic simulation models for weft knitted fabrics. This paper presents a method of constructing a loop model by coupling the grid model with the spring mass model. The simulation of weft knitted fabric with real effects was achieved through the coupled model construction of the loop model combined with the yarn simulation generation algorithm and yarn collision response algorithm. The method presented in this paper can quickly and simply simulate the design of weft knitted clothing with loop structure. It provides a reference for the 3D simulation design of weft knitted fabric.

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Section: Introductionmentioning

confidence: 99%

Simulation of Weft Knitted Fabric Using Three‐Dimensional Yarn Loops and Grid and Spring Mass Models

et al. 2023

Advances in Materials Science and Engineering

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“…Our funding comes from a project on 3D imitation and the full forming of knitted fabrics. In the previous research, 14 we proposed a 3D simulation method suitable for seamless weft-knitted kneepads and realized the simulation of complete weft-knitted products. In this study, as the textile engineer, we studied the virtual display effect of simulated kneepads worn on human legs, taking into account the deformation of the loop.…”

mentioning

confidence: 99%

Research on the virtual display of a weft-knitted seamless kneepad based on the free-form deformation model

Cong

Shen

Zhang

2022

Textile Research Journal

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This paper proposes a virtual display method suitable for a weft-knitted seamless kneepad. The purpose of this study is to realize the virtual display of complete weft-knitted products, and it has the advantage of speed to display the virtual display results online in real-time. The basic loop of the model is controlled by up to eight characteristic points and the yarn path is fitted by a three-dimensional spline curve. First, the characteristic point coordinates of the seamless weft-knitted kneepad in the plane state were calculated, and then the corresponding spatial coordinate transformation matrix was selected according to the corresponding mesh of each loop to calculate the characteristic point coordinates in the wearing state. Finally, the virtual display model of the seamless weft-knitted kneepad was rendered by tubeline geometry. The virtual display of the weft-knitted kneepad is realized by the joint programming of Visual Studio and WebGL. The results show that the structure model can achieve the virtual display of the kneepad with high efficiency. This method has strong real-time performance and practicability.

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Design and 3D simulation of weft-knitted jacquard plush fabrics

Mu,

Jiang,

Guan

et al. 2024

AUTEX Research Journal

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Weft-knitted jacquard plush fabrics are widely used and have a wide variety of varieties, but the design and production process is complicated, time-consuming, and labor-intensive. To reduce the time and cost of fabric sampling and production, a method for designing and simulating these fabrics is proposed based on an analysis of their structural characteristics. Following the design principles of weft-knitted jacquard plush fabrics, mathematical models for pattern design and structural design were established sequentially, leading to the generation of a mathematical model for the knitting diagram. Arrays for raw material editing and threading editing were created to set various parameters. Second, loop models were established based on plush loop shapes, including a forming loop model, a U-shaped loop model, a Henkel plush loop model, a “8”-shaped plush loop model, and a O-shaped plush loop model. Finally, the effects of lighting and number of segments were investigated in THREE.Tube Geometry on the simulation’s effectiveness and speed. By comparing actual fabric images with simulation images, the feasibility of the design and simulation method was verified. This resulted in a computer-aided design process for weft-knitted jacquard plush fabrics, providing an effective method for their design and simulation. The proposed method holds significant theoretical and practical values.

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Structure modeling in three-dimensional simulation of weft-knitted seamless kneepads

Cited by 3 publications

References 20 publications

Simulation of Weft Knitted Fabric Using Three‐Dimensional Yarn Loops and Grid and Spring Mass Models

Simulation of Weft Knitted Fabric Using Three‐Dimensional Yarn Loops and Grid and Spring Mass Models

Research on the virtual display of a weft-knitted seamless kneepad based on the free-form deformation model

Design and 3D simulation of weft-knitted jacquard plush fabrics

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