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vibration wave form
相关语句
  振动波形
     The spindle head vibration of domestic machille tool in EDMis measured, and it is compared with that of the imported precision one andvaried vibration waveform is obtained.
     对国产电火花加工机床主轴头振动进行了测试,并与进口精密电火花加工机床主轴头的振动进行了比较,给出了多种振动波形
短句来源
     Portable Data Recorder for Vibration Waveform
     便携式振动波形数据记录器
短句来源
     Application of Frequency Spectrum Analysis of Vibration Waveform to Maintain Bearing in a Motor Beforehand
     应用振动波形频谱分析实行电机轴承预知检修
短句来源
     A data recorder for low frequency vibration waveform with PCMCIA memory card
     PCMCIA卡式低频振动波形数据记录器
短句来源
     Aiming at the vibration brought tail-wagging of principal axis and the real-time display characteristics of vibration waveform and locus of journal center in vibration monitoring system for generating units,drawing dynamic curve by feechart was introduced under the circumstance of C++Builder 6.0,and correlative code was shown.
     针对发电机组振动监测系统中主轴高速旋转引起的振动,以及其振动波形和轴心轨迹的实时显示特点,介绍了如何在C++Builder 6.0的编程环境下使用TeeChart控件绘制动态曲线,并给出了相关代码。
短句来源
更多       
  振动波形
     The spindle head vibration of domestic machille tool in EDMis measured, and it is compared with that of the imported precision one andvaried vibration waveform is obtained.
     对国产电火花加工机床主轴头振动进行了测试,并与进口精密电火花加工机床主轴头的振动进行了比较,给出了多种振动波形
短句来源
     Portable Data Recorder for Vibration Waveform
     便携式振动波形数据记录器
短句来源
     Application of Frequency Spectrum Analysis of Vibration Waveform to Maintain Bearing in a Motor Beforehand
     应用振动波形频谱分析实行电机轴承预知检修
短句来源
     A data recorder for low frequency vibration waveform with PCMCIA memory card
     PCMCIA卡式低频振动波形数据记录器
短句来源
     Aiming at the vibration brought tail-wagging of principal axis and the real-time display characteristics of vibration waveform and locus of journal center in vibration monitoring system for generating units,drawing dynamic curve by feechart was introduced under the circumstance of C++Builder 6.0,and correlative code was shown.
     针对发电机组振动监测系统中主轴高速旋转引起的振动,以及其振动波形和轴心轨迹的实时显示特点,介绍了如何在C++Builder 6.0的编程环境下使用TeeChart控件绘制动态曲线,并给出了相关代码。
短句来源
更多       
  “vibration wave form”译为未确定词的双语例句
     Vibration Waveform Reproduction System Controlled by Master-slave Computer
     主从计算机控制的振动台波形再现系统
短句来源
     Theory and engineering application of length fractal dimension on nonlinear vibration waveform
     非线性动力系统长度分形维理论及工程应用研究
短句来源
     Vibration Waveform Extraction and Diagnosis of Diesel Engine Combustion System
     柴油机燃烧振动波形的自适应提取及故障诊断
短句来源
     Starting with indeterminacy of fault characteristic, the auto-extracting technology of symptom of faults characteristic for vibration waveform auto-identifying of axis-locus technology which based on statistic characteristic invariance and auto-extracting technology of tendency symptom are described in detail. The specific procedure is introduced also.
     本章从故障特征的表述不确定性入手,详细地介绍了振动波形的特征自动提取方法、基于统计特征不变性的轴心轨迹特征自动识别方法和趋势型征兆的自动获取方法,并介绍了其具体的实现过程。
短句来源
     This system,with 8 channel data detection, records in real-time, from the initial microcracks to the final vibration waveform excited by the master fracture. The detected data are recorded by digital theharddiskofan IBM personal computerfor 286,386 personal computer ) as well as transmitted to the disk.
     它用了8通道实时记录加压岩样从出现微破裂直至最后主破裂过程中所激发的完整波形,这些数据以数字形式存储在 IBM 个人计算机(或286,386型个人计算机)的硬盘中,也可以用软盘保存.
短句来源
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A simple and practical model dynamic test technique, the direct photographic technique is proposed in this paper. It is characterized by its high visualization and the vibration wave form displayed is easily seen. This technique has been successfully used in measuring the frequencies and vibration modes of mass elastic structures, such as arch dam and gravity dam etc., which can be used to evaluate the stress. Moreover, the analytical method of experimental results is given and the Poisson ratio...

A simple and practical model dynamic test technique, the direct photographic technique is proposed in this paper. It is characterized by its high visualization and the vibration wave form displayed is easily seen. This technique has been successfully used in measuring the frequencies and vibration modes of mass elastic structures, such as arch dam and gravity dam etc., which can be used to evaluate the stress. Moreover, the analytical method of experimental results is given and the Poisson ratio of the model materials, the effect of nonlintar geometric factor which may exist on the vibration frequency and mode and the correction of this technique are discussed and studied,

本文介绍一种简便易行的动力模型试验方法——直接摄影法,它具有直观性强、振动图形一目了然的特点。应用这种方法曾成功地测定了拱坝、重力坝等大体积弹性建筑物的各阶频率、振型并据以计算振型应力。文中给出了分析实验结果的方法,并探讨了模型材料的泊松比和可能存在的几何非线性因素对振动频率和振型的影响及其改正方法。

The vibration of EDM machine tool spindle is analysed in this article,the vibration wave form is detected, the spindle vibration fashion and spindle transfer function are established,some ideas to weaken the spindle vibration are presented

文章时电火花成形机主轴头的振动进行了分析,测出了振动波形,建立了主轴头的振动方程和主轴头的传递函数,提出了减小主轴头振动的设想.

Cutting tests were made on a self-made test rig in the laboratory,when cutting tool was vibrating relatively to the coal sample.The influence of parameters on main cutting force and unit energy consumption was investigated by changing the vibration frequencies,vibration amplitude,vibration wave form,cutting object,cutting pitch,relative direction between vibration and cutting,relative direction between cutting and beddings.The test data show that the vibration cutting method can reduce significantly...

Cutting tests were made on a self-made test rig in the laboratory,when cutting tool was vibrating relatively to the coal sample.The influence of parameters on main cutting force and unit energy consumption was investigated by changing the vibration frequencies,vibration amplitude,vibration wave form,cutting object,cutting pitch,relative direction between vibration and cutting,relative direction between cutting and beddings.The test data show that the vibration cutting method can reduce significantly the main cutting force and unit energy consumption at given vibration wave form and cutting object.

在自行设计建立的实验室振动截割试验台上,使刀具与煤样在相对振动的情况下进行截割破碎.通过改变振动频率、振动振幅、振动波形、截割对象、截割截距以及振动与截割的相对方向、截割与层理的相对方向来研究各参数对实际主截割力及单位能耗的影响.结果表明,振动截煤方法可使主截割力及截割单位能耗在一定的振动波形及截割对象情况下有较明显的下降.

 
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