thrust stand

Taking piezoelectric as the core, a novel motor thrust measurement system is developed. Based on this fact, dynamic performance of the new thrust testing stand is studied in this paper. The groundwork of performance studying is mathematical model.

针对研制成功的以压电传感器为核心的新型发动机推力测试系统，本文对其动态性能进行了研究。

互联网摘选

Research on the Error of the Measurement System of the Thrust Stand

推力架测试系统误差的研究

互联网摘选

And the satisfactory results validate that the nine-component model is reasonable and the nine-component thrust vector stand design is feasible.

在九分力推力矢量试车台上成功地进行了一次大型固体火箭发动机地面热试车，得到了满意的试验结果，验证了九分力模型的合理性和九分力推力矢量试车台设计的可行性。

互联网摘选

The thrust stand has high natural frequencys and good dynamic response.

推力架具有高的固有频率和良好的动态响应。

互联网摘选

On the part of thrust vector measurement theory, some problems that exist in the six-component model and the six-component thrust vector stand are analyzed, and the solving methods of six-component model are studied.

在推力矢量测量理论方面，分析了六分力模型及六分力试车台存在的问题，研究了六分力模型的方程求解方法；

互联网摘选

Magnetically Suspended Rocket Motor Thrust Test Stand

磁悬浮火箭发动机推力测试台

互联网摘选

Based on analyzing of advantages and disadvantages of every method, its using region and some suggestions on thrust test stand design are put forward.

对基于不同方法的推力测试台架的结构设计及系统组成提出了建议。

互联网摘选

Study on System Design of a Hydraulic Thrust Stand

液压冲击试验台系统设计研究

互联网摘选

On the part of the design of nine-component thrust vector stand, an automatic hydraulic pressure original position calibration system, a scheme of original position calibration, and the great rigidity universal flexible combinatorial underprop are designed.

在推力矢量试车台设计方面，设计了自动液压原位校准系统、原位校准方案以及大刚度万向柔性组合支撑；

互联网摘选

The paper deals with the effect of support structures on the performance of hydrogenerator's thrust bearings through the analysis& comparison of the testing results for the babbit bush of four thrust bearing support structures obtained on 1000t thrust bearing test stand.

通过在1000t推力轴承试验台上进行的4种推力轴承支承结构钨金瓦的试验结果的分析与对比，论述支承结构对水轮发电机推力轴承性能的影响。

互联网摘选