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Enhancing accuracy of drape simulation. Part Ⅰ: Investigation of drape variability via 3D scanning

机译:提高悬垂仿真的准确性。第一部分:通过3D扫描研究悬垂性

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摘要

The objective of this two part paper is to present a method of enhancing accuracy of fabric drape simulation using commercially available software. In Part Ⅰ, we report results of an investigation of drape variability for a set of fabrics having varied mechanical properties, an essential step in defining accuracy for drape simulation. Results illustrate that fabric drape behaviour is highly variable and thus provide no single drape configuration to target with simulation. Development of a revolutionary method for capturing drape of actual fabrics and measuring that drape in a virtual three-dimensional (3D) environment is also presented. The method allows identical drape measurement processes to be implemented for actual and simulated fabrics and provides opportunity for use of additional measures to assess fabric drape in three dimensions. The accomplishments presented in this paper are utilized to demonstrate, in Part Ⅱ, development of a relationship that enhances realism of particle model simulations generated using the commercial drape simulation software.
机译:这两部分的目的是提出一种使用市售软件提高织物悬垂性仿真准确性的方法。在第一部分中,我们报告了一组具有不同机械性能的织物的悬垂性变化的研究结果,这是定义悬垂性仿真精度的重要步骤。结果表明,织物的悬垂性是高度可变的,因此没有提供任何悬垂性配置来进行仿真。还介绍了一种革命性的方法的开发,该方法可捕获实际织物的悬垂性并在虚拟的三维(3D)环境中测量悬垂性。该方法允许对实际和模拟的织物实施相同的悬垂性测量过程,并提供机会使用附加措施来在三个维度上评估织物悬垂性。本文提出的成就用于在第二部分中说明一种关系的发展,该关系增强了使用商业悬垂仿真软件生成的粒子模型仿真的真实性。

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