摘要
本文采用矩形气浮导轨在工程实践中的一些比例关系，用有限元法对高压区压力进行了分析，得出了在保持小孔节流的前提下高压区压力系数基本为一常数的结论，从而为推导这种常见结构形式的气浮导轨的工程计算方法提供了前提。
In this paper, using common proportion relationship in practice engineering, highpressure areas pressure is analyzed with Finite Element Methed. A conclusion that the highpressure areas coefficient within the orifice restricting is a constant is reached, thus make theway smooth for calculating the common structure form aerostatic slideways.
出处
《光学精密工程》
EI
CAS
CSCD
1996年第2期31-36,共6页
Optics and Precision Engineering
关键词
仪表
气浮导轨
高压区系数
有限元
导轨
Aerostaties slideways, High pressure areas coefficient, FEM (Finite ElementMethed)
