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Wearing simulation device, wearing simulation method and wearing simulation pogram

A simulation device and human body model technology, applied in 3D modeling, textile and papermaking, image data processing, etc., can solve problems such as large amount of calculation, difficult dialogue simulation, etc., and achieve the effect of shortening simulation time and simple collision determination

Active Publication Date: 2010-08-04
SHIMA SEIKI MFG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is computationally intensive and the simulation of dialogue is difficult

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Wearing simulation device, wearing simulation method and wearing simulation pogram
  • Wearing simulation device, wearing simulation method and wearing simulation pogram
  • Wearing simulation device, wearing simulation method and wearing simulation pogram

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0099] Figure 1 to Figure 16 Indicates an example. exist figure 1 Among them, 2 is a dressing simulation device, and 4 is a manual input, which is a keyboard or a recording pen, a trackball, a joystick, etc. 6 is data input and output, which performs input and output of image data, etc., which is a disk drive or a network interface. 8 is a program memory which stores a dressing simulation program. 10 is a color monitor which displays the simulation result, and 12 is a color printer which prints the simulation result in color.

[0100] 14 is a design data storage unit which stores design data of knitted fabrics and knitting data for knitting machines for converting the data. 16 is an image data storage unit which stores various image data during the simulation and image data of the simulation result. 18 is a weaving design department, which designs weaving products according to input from manual input 4 or data input and output 6 . Here, the knitted product is assumed to...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

A 3-D simulation of a garment shape made of non-sewn knitting is carried out on a flat plane. The garment is divided into a plurality of parts and the parts are further divided by meshes to generate polygons. Each part is arranged around a manikin and the parts are joined to each other, so that a wearing state is simulated at a polygon level. Next, stitches are arranged for the polygons, the arrangement of the stitches is rectified, a 3-D shape of the stitch is set, and rendering is carried out by a thread image. This makes the simulation speed higher.

Description

technical field [0001] The present invention relates to dressing simulation, in particular to speeding up the simulation. Background technique [0002] The applicant proposed simulating the natural shape of knitwear using empirical rules (Patent Document 1: JP-A-2005-120501). In this simulation, an arrangement of coils in a 3D space is sought based on empirical rules such as the type of coil and the connection relationship with surrounding coils. In this simulation, the 3D shape of the garment in a flat configuration can be sought. [0003] The applicant also proposed to express the mannequin with 5 axes of both legs, body, and both arms, so that the clothing can shrink after the initial configuration around the 5 axes, simulating the clothing worn by the mannequin (Patent Document 2: JP 2005 -240213). However, this method requires a large amount of calculation, and it is difficult to simulate the dialogue. The reason why the calculation is large is because: [0004] In...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/40G06F17/50G06T15/00G06T13/20
CPCG06F17/5009G06T19/00G06T11/001G06T13/20G06T2210/16G06T2210/21G06F2217/32D04B37/00D04B37/02G06T17/00G06T17/20G06F30/20G06F2113/12
Inventor 山本真司西川忠典福田哲也森木大树
Owner SHIMA SEIKI MFG LTD
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