GOALI/IUCP: Spline-Based Wavelet Transform for Non-Uniform Rational B-Spline (NURB) Surface Analysis

9634833崔这笔拨款用于资助一项工学合作项目，该项目旨在将样条线和小波应用于计算机辅助设计建模中的表面分析和综合。产业合作伙伴将为参与的大学研究人员和学生创造机会，在产业专家的指导下研究现实世界的问题。具体目标是开发和实现一个自主检测和校正表面波纹度的系统，该系统使用基于样条基的小波变换和构成所设计表面的基函数。如果该项目成功，这项研究将导致一个统一的设计数据库绑定到单一的公共几何图形，从而避免表面设计中任何不必要的返工，并消除硬件开发计划中代价高昂的更改。它还将为航空航天行业带来一个标准的表面计算程序，从而显著减少飞机设计和制造的调度时间和成本。预计其他行业，特别是汽车、工具和零部件，将从这项用于CAD建模的曲面分析和合成的研究中受益。

9634833 Chui This grant provides funding for an industrial-university collaborative project on applications of splines and wavelets to surface analysis and synthesis for CAD modeling. The industrial partner will create an opportunity for the participating university researchers and students to work on real-world problems under the guidance of industrial experts. The specific goal is to develop and implement an autonomous system for detecting and correcting surface waviness, using a spline-based wavelet transform and basis functions that constitute the designed surface. If this project is successful, this research will lead to a unified design database tied to a single common geometry, thus precluding any unnecessary rework in surface design and eliminating costly changes in the hardware development program. It will also lead to a standard surface calculation procedure for the aerospace industry that will significantly reduce scheduling time and cost for aircraft design and manufacture. It is expected that other industries, particularly automobile, tool, and parts, will benefit from this research on surface analysis and sunthesis for CAD modeling.