CAREER: Manufacturing-Driven Geometric Analysis and Prototyping: An Investigation of Computational Manufacturing

职业：制造驱动的几何分析和原型设计：计算制造的研究

• 批准号: 9702374
• 负责人: Yuan-Shin Lee
• 金额: $ 28.5万
• 依托单位: North Carolina State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-08-01 至 2002-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9702374&HistoricalAwards=false
• 关键词: CAREER; Manufacturing; Driven; Geometric; Analysis

This project focuses on the development of computational manufacturing that integrates computational geometry, surface error analysis, machining principles, optimization techniques, and computer graphics for multi-axis complex surface machining. The research focus will include the development of a robust complex surface geometry interrogation engine and the generation of free-form tool paths for removing material from the stock, while avoiding local and global interference. The education focus will include the development of a rapid response manufacturing practicum as a core of an undergraduate manufacturing engineering curriculum. A lab will be developed to incorporate computational manufacturing and NC complex part machining in the undergraduate manufacturing core courses. An innovative multimedia guide to manufacturing processes will be developed for distance learning. The development of computational manufacturing as a new paradigm for generating interference-free, multi-axis machining paths directly from a CAD representation of the object provides a science based approach for solving complex part machining planning problems. There is a strong synergy between the research and education plans.

该项目的重点是计算制造的发展，它集成了计算几何，表面误差分析，加工原理，优化技术和计算机图形学，用于多轴复杂曲面加工。 研究重点将包括开发强大的复杂表面几何形状询问引擎，以及生成用于从坯料中去除材料的自由形式刀具路径，同时避免局部和全局干扰。 教育重点将包括快速反应制造实习的发展作为本科制造工程课程的核心。 将开发一个实验室，将计算制造和数控复杂零件加工在本科制造核心课程。 将为远距离学习编制一份关于制造过程的创新性多媒体指南。 计算制造的发展作为一种新的范例，用于直接从对象的CAD表示生成无干扰的多轴加工路径，为解决复杂零件加工规划问题提供了一种基于科学的方法。 研究和教育计划之间有很强的协同作用。