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Dress heat comfortable degree exhibiting system for teaching

A technology of thermal comfort and display system, which is applied in the field of functional clothing CAD, can solve the problems of difficult setting of technical term simulation numerical calculation, complex ease of use, and mastery by ordinary learners, and achieve the effect of enhancing the effect of virtual reality

Inactive Publication Date: 2008-07-23
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

In this patented technology, there exist various ways to simulate different types of heating or cooling systems on clothes like winter jackets made from materials such as polyester fiber fabrics. These simulations help scientists better understand how these garments work well during warm weather conditions without being too complicated or confusing about their properties. They allow them to create realistic experiences through simulated environments where they may experience temperature changes over time. Additionally, some existing methods have been developed to predict comfortable temperatures based upon factors like body weight, muscle activity, etc., but current methods only consider certain aspects at once (such as skin surface area). Overall, these technologies improve the quality control and usability of clothings used in fashion industries.

Problems solved by technology

Technological Problem: Current simulations environments have limitations with enabling high levels of interactivity while reducing overall system size and requiring long periods of computation times due to its intrinsic complexity. Additionally, current methods require expertise from skilled operators who cannot easily modify them during practice sessions.

Method used

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  • Dress heat comfortable degree exhibiting system for teaching
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing:

[0018] The overall structure of the teaching-oriented clothing thermal comfort display system based on the semi-real-time simulation system of the present invention is shown in Figure 1, which includes a database design module, a virtual environment design module, and a system overall architecture module.

[0019] The schematic diagram of the overall system architecture is shown in Figure 2, and its specific implementation steps are as follows:

[0020] 1) First input a specific human body and clothing, and set the main parameters of the simulation scene according to the basic attributes of the human body and clothing, such as: body weight, body surface area; number of layers of clothing, coverage, and structure of each layer of clothing (including Thickness, density, fiber composition ratio, whether it contains water release film and phase-changing materials, etc.), and th...

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Abstract

The invention discloses a clothing thermal comfort degree displaying system for teaching use and belongs to the functional clothing CAD technique field of the computer simulation research field. The system comprises a self-defining database module, a virtual environment design module and a system general frame module, wherein firstly the virtual environment design module uses 3D real geometry module to form virtual scenes and simultaneously uses 2D cartoon technique as complementation; then the simulation scenes and simulation results data are stored in the database and users can configure main simulation scenes data; finally a real-time clothing thermal function display is processed according to the relative determined real simulation results data. The invention provides a semi-real-time simulation system frame based on the system for teaching display of clothing thermal function design. Through optimization and sampling on the simulation parameters, users can transfer and correct the parameters by a direct type to realize simulation of the simulating process.

Description

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Claims

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Application Information

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Owner SUN YAT SEN UNIV
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