Pressure Field Analysis of Continuous Rotary Electro-hydraulic Servo Motor Based On ADINA

摘要：

In order to improve the low speed stationary of continuous rotary electro-hydraulic servo motor and avoid the pressure impact in the sealed cavity during the oil distribution, based on fluid and solid interaction theory, this paper adopted ADINA to analyze the pressure field distribution of sealed cavity in certain radial and axial gap, the computed model of the motor was established, and the pressure change of sealed cavity under the given dimension of the buffer groove was analyzed. The result shows that the pressure changes stably and buffer grooves dimension is reasonable, which lays foundation for the structure design and experimental research of large displacement servo motor and improve the low speed performance of continuous rotary electro-hydraulic servo motor.

关键词： Continuous rotary motor Low speed Pressure field analysis ADINA

作者: Wang Xiaojing Yang Xiaodong Shao Junpeng Jiang Jihai

作者单位: Harbin University of science and technology Mechanical Power Engineering Institute,Harbin,Heilongjia Harbin Institute of Technology Institute of Fluid Power Transmission and Control,Harbin,Heilongjiang

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 1351-1355

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）