利用图形符号特征快速识别液压系统原理图中三大类控制元件

Fast Identification of the Three Categories of Control Elements in Hydraulic System Diagrams by Using Features of Graphic Symbol

针对液压系统中控制元件图形符号突出特征进行深入的纵向分析和横向比较,得出快速识别液压系统原理图中三大类控制元件的识别技巧,有助于液压技术人员提高识读和绘制液压系统原理图的能力。

This paper is aiming at using the prominent features by graphic symbol of control elements that in hydraulic systems for in-depth analysis and comparison.Then acquiring the fast skills which to identify the three categories of control elements.It also helps hydraulic technician to improve the abilities of reading and drawing hydraulic system diagram.