A method is presented which can conduct automatic data acquisition vibration analysis and formation of data base by means of the computer connected with vibration instrumentation tape recorder and signal analyzer in the aero-engine test cell .
介绍了利用航空发动机台架试车的 振动测试仪器、磁带记录仪、信号 分析仪与计算机联机，对其振动数据进行自动采集、分析处理建库。
Vibration is one of the mark malfunctions of reciprocating air compressors . Analyzing the malfunctions occurred frequently with vibration analyzer the malfunction rate of the equipment can be reduced effectively the condition detection and pre-maintenance can be realized .
往复式空气压缩机的振动是其主要故障标志之一，通过 振动 分析 仪器对空压机的常见故障进行采集分析，可以有效地降低设备故障率，实现状态监测和预知维修。
Vibration Measurement : Transducers Signal Conditioner and Dynamic Frequency Analyzer .
振动量测：换能器、讯号调节器与动态频谱 分析仪 介绍。
Design of Portable Vibration Analyzer Based on ARM Processor
基于ARM处理器的便携式 振动 测量 分析仪的设计
Based on impedance analysis of equipment of wire-drawing experiment with ultrasonic vibration vibration measurement and performance evaluation are realized with piezoelectric accelerometer charge amplifier and dynamic signal analyzer .
在阻抗分析的基础上，应用压电加速度计、电荷放大器和动态信号 分析仪对超声振动拉丝实验装置进行了 振动测试和性能分析。
Spectral analysis of the self vibration frequency of high construction by applying dynamic signal analyzer
用 双 通道动态信号 分析仪频谱分析 法 测量高层建筑结构的自 振频率
Design of the vibration intensity analyzer based on virtual instrument
虚拟 振强 分析仪设计
While it had no significant effect on Resonant Frequency Vibration ( FFT analyzer ) .
含水率对纵向基频 振动 法（ FFT） 测得的 动 弹性模量影响不显著。
Moreover The performance analysis of ultrasonic vibration system is completed by applying the four-pole network method and all kinds of performance indexs are gained . Finally the main performance parameters of ultrasonic vibration system are test by applying the dynamic analyzer .
然后应用四端网络法对超声振动系统进行性能分析，得到了 超声 振动系统的各种性能参数。
The Design of a Dual Channel Portable Vibration Analyzer Based on Embedded System
基于嵌入式系统的双通道便携式 振动 测试 分析仪的设计
System Design of ARM-based Handset Vibration Analyzer
基于ARM的手持 振动 测试 分析仪的系统设计
The optimum method to determine the soil mineral N is using fresh soil sample adopting 3 mm sieve 10:1 extract solution to soil ratio and 60 min of vibration time and determining the mineral N in soil extract right after extraction by Continuous Flow Analyzer .
采用新鲜土样直接测定、过筛孔径3mm、液土比10：1、 振荡时间60min、浸提液不经保存直接用连续流动 分析仪测定效果较好。
Development for DSP System in Vibration Data Acquisitor and Analyzer
振动数据采集 分析 装置中的DSP系统的开发
Research on Train 's Vibration Analyzer Based on ARM
基于ARM的列车 添乘 仪的研究
Wide-range vibration frequency analyzer
宽量程 振动频率 分析仪
Design of Communication Program of VA-10 Vibration Analyzer and Its Application
VA-10 振动 分析仪通讯程序的实现及应用
Matching BZ-8701 pocket vibration measuring instrument with FFT dynamic analyzer collecting vibration characteristic signals of sliding bearings of an air turbine fault position and damage degree of the set can be accurately determined using diagrams and spectrograms .
本文通过BZ－8701袖珍式 测振仪和FFT动态 分析仪配套，采集透平空压机滑动轴承的振动特征信号，用图表和谱图准确地判断出机组的故障部位及损坏程度。
Virtual Vibration Signal Characteristic Analyzer of Rotating Machinery
旋转机械虚拟式 振动信号特征 分析仪
振动分析器