摘要
对液压穿孔机系统参数的测试提出了多种测试方案,并对应力波法、光电法、磁电感应法、碰撞点试验、气压法等测试方案的系统组成、基本原理、测试特点和精度、适用场合作了分析和比较.
In this paper,there are several kinds of methods to measure the parameters of hydraulic boring sys- tem including stress wave,photoelectricity,magnetoelectricity induction,collision and pneumatics.It analyses and compares the systems composition,working theories,precisions and proper situations.
出处
《中国工程机械学报》
2004年第1期118-121,共4页
Chinese Journal of Construction Machinery
关键词
冲击能
冲击频率
流体振动
应力波
impact energy
impact frequent
hydraulic vibration
stress wave
