We politely evict the vibration motor from its home with some "convincing" from a plastic opening tool.
用塑料开启工具轻轻地取出振动电机。
Through collecting vibration signal and analyzing it in the frequency domain in the condition of changing parameter cutting, a single self power spectrum is hard to detect tool breakage effectively.
在变切削参数的加工工况下，通过对振动信号的采集和频域处理，发现采用单一的自功率谱方法难以有效检测出刀片破损。
In diamond ultra-precision turning, there is unavoidably, a relative vibration between the tool and the workpiece, which influences the quality of workpiece surface.
在金刚石超精密车削加工中，刀具与工件之间不可避免地存在一定的振动，从而影响工件表面质量。
Power spectral density is an effective tool to evaluate random vibration in circulation environment.
功率谱密度是评价流通环境过程中随机振动的有效工具。
The development of this system will offer a new research tool for dynamic test of contacting problem and vibration test.
本系统的研制为动态接触问题的研究及振动测试开发了新的研究工具。
Performance of the equipment, no noise, no vibration, heating up fast, is an essential ideal experimental tool.
本仪器性能好，无噪音、无振动、升温快，是实验人员理想必备的工具。
With the increment of tool wear, the signal magnitude increases and the vibration energy increases correspondingly.
随着刀具磨损的增加，振动信号的振幅增大，振动能量亦相应增加。
According to experiment data, as for vibration signals sent out during cutting, is used to analysis and disposal, and characteristic value reflecting tool breakage is extracted.
根据试验数据，对切削过程中产生的振动信号进行了分析与处理，提出了能过反映刀具破损的特征量。
The characteristic values of vibration signals were used as testing parameters of tool wear for milling special shaped spiral rods.
针对异型螺杆铣削加工，采用振动信号特征值作为检测刀具磨损的参量。
Ultrasonic vibration is applied to diamond turning of stainless steel in order to decrease diamond tool wear and improve the surface quality of the workpieces.
为减轻金刚石刀具的磨损，提高工件表面加工质量，采用超声振动的方法切削不锈钢零件。
As a tool of diagnosing defect and identifying the source of vibration, it can judge the magnitude of structural intensity and make out the main route of vibration transmission.
作为一种诊断结构缺陷和识别噪声源的工具，它可以确定结构振动的大小，判断结构振动的主要传播途径。
The principle of the ultrasonic elliptic vibration produced by polishing tool is introduced and elliptic motion characteristics of the polishing tool are tested.
介绍了抛光工具超声椭圆振动产生的基本原理，并实际测试了抛光工具的椭圆运动特性。
In this paper, the author discusses robot-ultrasonic vibration polishing with elastic tool based on force feedback, establishes the mechanics model of robot polishing.
对基于力反馈的机器人超声振动弹性研磨进行了研究，建立了机器人研磨加工过程中的力学模型。
With the Doppler laser vibration measurement system, the vibration velocity curves of the flip chip and tool tip were obtained during thermo-sonic flip chip bonding.
采用多普勒激光振动测量系统，获得了热超声倒装键合过程中工具末端及芯片的振动速度曲线。
By theory and numerical analysis, expounded the vibration of wire electrode of HSWEDM machine tool.
通过理论和数值分析，阐述了高速走丝电火花线切割机电极丝的振动情况。
The laws of material remove rate with tool electrode ultrasonic vibration assisted are less than that with workpiece ultrasonic vibration assisted.
实验结果表明：工具电极做超声振动时的材料去除率比工件做超声振动时的材料去除率要小；
The monitoring of milling tool breakage using vibration displacement signal is studied in detail. A mathematical model of the milling force is established.
对振动位移信号用于铣刀破损监测进行了详细的研究，建立了铣削过程的切削力模型；
The relative motion between the tool and workpiece during face grinding was analyzed based on the motion diagram of ultrasonic vibration assisted grinding.
根据超声振动辅助磨削运动简图，分析了平面磨削时砂轮对工件的相对运动关系。
In this paper, the effects of working conditions and vibration of hand tool are investigated.
研究了手持工具的工况和振动带来的影响，对比了镁合金与铝合金、钢的阻尼性能。
Research on vibration problems which is the main reason causing bottom drilling tool failure, can reduce drilling tool damage and emergence of underground accidents.
振动问题一直是引起底部钻具失效的主要原因，对其进行研究能减小钻具损害和各类井下事故的发生。
Tool electrode ultrasonic vibration aided gas medium EDM technology was proposed and correspondingexperiment system was designed.
提出了工具电极超声振动辅助气体介质电火花加工方法。
Through the hydrodynamic analysis, the formula of axial vibration frequency and water hammer pressure of the tool has been obtained.
通过流体力学分析，得出了该工具轴向振动频率和水击压力公式。
The piezoelectricity ultrasonic vibration CAD system is developed on the platform of UG with the second development tool.
以UG为开发平台，利用UG的二次开发工具开发出了压电超声振动CAD系统。
This paper discusses the mechanism of self driving vibration in the machine tool feeding system.
讨论了机床进给系统中因运动部件移动速度较低，因而产生爬行现象的自激振动机理。
It will also send back information on oil pressure, oil temperature, and tool vibration in real time.
它也可以实时返回油压、油温、工具振动信息。
Virtually, ultrasonic vibration is added to tool electrode or workpiece electrode on the basis of EDM to improve the processing conditions in ultrasonic vibration assisted EDM process.
超声电火花复合加工实质上就是在普通电火花放电加工的基础上，在工具电极或工件上叠加一个超声振动，以改善放电加工条件。
The control principle and particular method of vibration stimulated by itself were researched according to the forecasting based on specific machine tool.
针对具体机床，论述了运用预测控制方法进行自激振动控制的原理及具体实现方法。
The device includes four modules, which are ultrasonic generator, half wave vibration system, rotary joint subassembly and tool system.
该装置主要由超声波发生器、半波长声学系统、旋转关节以及工具系统四大组件构成。
The device includes four modules, which are ultrasonic generator, half wave vibration system, rotary joint subassembly and tool system.
该装置主要由超声波发生器、半波长声学系统、旋转关节以及工具系统四大组件构成。
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