SBIR Phase II: Innovation of Real-Time, Integrative Computer Vision System for Accurate, Full-Field Characterization of Complex Component Response

SBIR 第二阶段：实时集成计算机视觉系统的创新，用于精确、全场表征复杂组件响应

• 批准号: 0091520
• 负责人: Scott Echerer
• 金额: $ 50万
• 依托单位: Alpha Manufacutring, Inc.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-07-01 至 2004-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0091520&HistoricalAwards=false
• 关键词: SBIR; Phase; II; Innovation; Real

This Small Business Innovation Research (SBIR) Phase II project will advance full-field, three-dimensional image correlation measurement technology to a level far beyond the current state-of-the-art. The research will produce a prototype commercial measurement system that will present a cost effective solution to a wide range of deformation measurement problems. The four areas of research for this project are: system calibration, algorithm development, distributed computing and system validation. The completion of this project will result in an easy-to-use, real-time measurement system applicable to a wide range of size scales with high accuracy and a known level of uncertainty.The unique ability to simultaneously measure surface shape, displacement and strain with high accuracy meets industrial measurement demands in many areas. The method is ideally suited for structural evaluation, computer model verification, non-destructive testing, material property measurement and shape measurement. Among others, the technology has applications in the following industries: automotive industry, commercial aviation manufacturers, space vehicle manufacturers, academic research institutions, government laboratories, and the biomedical and electronic packaging industry.

这个小型企业创新研究（SBIR）二期项目将把全领域三维图像相关测量技术提升到远远超过当前最先进水平的水平。这项研究将产生一个商业测量系统的原型，为广泛的变形测量问题提供一个经济有效的解决方案。本课题的四个研究领域是：系统标定、算法开发、分布式计算和系统验证。该项目的完成将产生一个易于使用的实时测量系统，适用于各种尺寸尺度，具有高精度和已知的不确定度。同时高精度测量表面形状，位移和应变的独特能力满足许多领域的工业测量需求。该方法非常适合于结构评估、计算机模型验证、无损检测、材料性能测量和形状测量。其中，该技术在以下行业有应用：汽车行业，商用航空制造商，空间飞行器制造商，学术研究机构，政府实验室以及生物医学和电子封装行业。