Sine vibration test and random vibration test were provided with corresponding analysis.
主要包括稳定正弦振动试验和随机振动试验进行了分析研究。
The system can finished the required functions of sine vibration experiment, randomicity vibration experiment and impact measurement experiment.
该系统能完成所要求的正弦振动实验、随机振动实验和冲击测量实验。
Waveform distortion is a primary factor affecting the measure precision of steady sine standard vibration calibration system.
波形失真度是稳态正弦标准振动台计量中影响计量校准精度最主要的因素。
Simultaneously, the sine sweep vibration tests are carried out to measure the vibration frequencies and amplitude which lead to operation failure of HDD.
同时进行了裸盘正弦扫频振动失效试验，准确测量了硬盘的振动失效频率点和振动幅值。
The metal rubber isolator satisfies the requirement based on the experimental results of the swept sine and random vibration.
通过正弦扫频及随机振动试验结果表明，所设计金属橡胶隔振器能够满足技术指标要求。
It was found that the blending system's compatibility responded to the sine pulsating flow field's frequency and vibration amplitude with certain regulation.
发现共混物的相容性与正弦脉动流场的频率、振幅呈现一定的响应规律。
It is also recommended in this paper that a linear nondamping free vibration system of a single freedom degree can provide a stimulant source of sine wave with high purti…
还提出了采用单自由度线性无阻尼自由振荡系统作为测定传感器谐波失真度的一个高纯度正弦波激振源。
It is difficult to solve the equation of half sine wave shock-exited vibration due to the pad's hardening type.
半正弦波跌落冲击试验因其垫层的硬非线性而难于求解。
Sine curve and non - sine curve could be set at random and vibration frequency and amplitude could be adjusted on l...
在线可随机任意设定正弦曲线和非正弦曲线波形，并可调整振幅和频率。
Sine curve and non - sine curve could be set at random and vibration frequency and amplitude could be adjusted on l...
在线可随机任意设定正弦曲线和非正弦曲线波形，并可调整振幅和频率。
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