摘要
就新型液压伺服关节中内置伺服阀芯阻力矩问题进行了探讨。在理论分析的基础上,建立了伺服阀芯阻力矩测试的实验系统,应用支反力法测得了实验数据,并对测试结果进行了比较分析,得出了摩擦阻力矩与系统压力的关系曲线,为选择合适的步进电机,进而进行结构设计打下了基础。
This paper discussed the resistance of the inner servo valve core in a novel hydraulic servo joint. On the basis of theoretic analysis, an experimental system for resistance test of servo valve core was set up, and experimental data was measured by method of support constraint force. According to the comparative analysis of the test result, the relation curve between the resistance and pressure was drawn, which will make a solid foundation for the choice of suitable step motors and the further structure design.
出处
《制造业自动化》
北大核心
2005年第9期13-15,共3页
Manufacturing Automation
基金
江苏省"333工程"科研基金资助项目(2002333-61)
关键词
伺服阀芯
阻力矩
支反力法
测试
servo valve core
resistance
method of support constraint force
test
作者简介
史宝奇（1981-）,男,江苏溧阳人,硕士研究生,主要研究方向为机电一体化与机器人技术.
