液压冲击器性能测试方法的研究  

Research on Performance Testing Method for Hydraulic Impactor

作　　者：丁冲冲[1] 杨国平[1] 梁翠平[1] 王亮[1] 

机构地区：[1]上海工程技术大学汽车工程学院,上海201620

出　　处：《机床与液压》2011年第4期56-58,共3页Machine Tool & Hydraulics

基　　金：国家自然科学基金资助项目(50975169);上海高校知识创新工程(085工程)建设项目(JZ0901)

摘　　要：简述冲击器性能参数准确测量的重要意义,介绍几种主要的冲击器性能测试方法以及各种方法的测试原理。提出一种新的冲击器性能测试装置,该测量装置采用传感器直接测量力,再通过数据分析处理程序计算得到冲击功。对其系统组成、工作原理及特点做了简要介绍。The significance of accurate measurement to the performance parameters of hydraulic impactor was introduced.Based on some main testing methods and their principles,a new testing device for hydraulic impactor was introduced in which sensor was used to measure force and data processing software was used to calculate impact energy.Its system composition,work principle and features were introduced.

关 键 词：冲击能 冲击频率 测试装置 

分 类 号：TU63[建筑科学—建筑技术科学]