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不同夹具对振动试验加速度的影响

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振动试验空载夹具在控制传感器不同位置下通过监测传感器的采集对比进行了力学特性分析.控制传感器和监测传感器尽可能选在试品固定点最近处,通过监测传感器采集的振动量值与标准振动量值进行比较,从而确认试验夹具在试验频率范围内有无明显的放大和衰减.
Influence of Different Fixtures on Acceleration of Vibration Test
The mechanical characteristics of the vibration test no-load fixture were analyzed by comparing the collection of monitoring sensors at different positions of the control sensors.The control sensor and monitoring sensor were selected as close as possible to the fixed point of the sample,and the vibration value collected by the monitoring sensor was compared with the standard vibration value,so as to confirm whether the test fix-ture has obvious amplification and attenuation within the test frequency range.

control sensormonitoring sensorvibration response characteristics

吴小刚、姚刚、王峰、杨茹、高星星

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西安微电动机研究所有限公司,西安 710117

控制传感器 监测传感器 振动响应特性

2024

微电机
西安微电机研究所

微电机

CSTPCD
影响因子:0.431
ISSN:1001-6848
年,卷(期):2024.57(8)