rotating-arm test

The Analysis on Performance Test of Counter-rotating Fan

对旋式通风机性能试验分析

According to the different brake conditions identified by the rotating speed of engine, the corresponding shift control strategy is established and a brake test is performed on an AMT heavy truck.

提出了根据发动机转速信号来识别不同制动工况的方法，制定了相应的换挡控制策略，并在装有AMT的某重型载货汽车上进行了实车制动试验。

The coupling resonance criteria are obtained after the analysis of large amount of engine hot test rotating speed measurement data.

对某发动机大量热试转速数据作了分析，给出判断此类耦合谐振的判断依据。

The system technical specification and scheme, components choice, software and hardware design are completed. Finally, carrying on the debugging in rotating machinery test installation to the system, the experimental results indicate the reliability of the fault diagnoses analyzer.

完成了系统技术指标确定、系统方案制定、器件的选型、系统软硬件设计等方面的工作；最后在旋转机械实验装置上对系统进行调试，实验结果表明了该故障诊断分析仪的可靠性。

Rotating Equipment's High Speed, High Torque Test Engineering Research

旋转设备的高转速、高转矩测试技术研究

Performed the ablation tests of NBR and EPDM insulation on rotating test system using erosive motor.

用烧蚀发动机在旋转实验装置上,对NBR和EPDM绝热层试件进行了烧蚀实验.

Positioning system, included the stepper motor driver X axis, Y axis and Z axis guide control module, rotating test platform, used a laser device accurate positioning waiting forinspection/ calibration instrument of test points.

导轨定位系统，包括步进电机驱动X轴，Y轴，Z轴导轨控制模块，可旋转测试平台，利用激光定位仪精确定位待检定/校准仪器的测试点。

Comparison of Electromechanical and digital drive principle to rotating speed test system

转速测试系统机电式和数字式驱动原理比较

Abstract The paper describes cold modeling of a rotating bladed wheel type pulverized coal classifier and particularly discusses its performance test.

该文叙述了叶轮式旋转煤粉分离器的冷态模化试验，着重阐述了旋转分离器的分离特性试验。

Applicants cannot apply for rotating, grade copy or related test information.

不得申请调阅 、 影印成绩或试题相关资料.