摘要
这里基于极值原理,建立了空间并面曲线最短距离分析数学模型,给出异面曲线公垂线确定的优化原理,直接应用数学工具软件Mathematica处理实际问题,这种新方法为求解实际工程问题提供良好的思想。
based on optimizatoion principle, Problem of minimum distance between non - uniplanar carves is analyzed. Computing method of minimum distance is proposed. Appling mathematica software, actual examples are directly analyzed. This method is used to provide new thinkings.
出处
《机械设计与制造》
北大核心
2005年第6期27-28,共2页
Machinery Design & Manufacture