在径向未变形切屑厚度公式的推导中,考虑了刀具进给运动的三维特点。
The three dimensional characteristic of cutter feed motion is considered in the formulation of undeformed radial chip thickness.
分析了车削非圆柱体径向进给运动的振动特性、速度特性、加速度特性。
The article analyses radial advancing motion's characters in the non-cylinder turning of vibration, speed and acceleration.
自聚焦的目的是从雷达回波中消除目标径向运动的影响,只保留步进频率的影响,而后者是合成hrr能力的基础。
The purpose of autofocusing is to remove the radial motion effect of the target from radar echoes, and only reserve the stepped frequency effect which is the basis of synthetic HRR capability.
采用误差分离技术将工件的形状误差从所测信号中分离出来,实现在线测量主轴的径向误差运动。
The profile error of workpiece is separated by error separation technique to realize the online measurement of spindle radial motion error.
讨论了主轴径向误差运动园图象的分析处理和评定方法。
The analysis, treatment and evaluation method are discussed about the POLAR PLOT of shaft radial movement deviation.
发现了“强径-径关联区”的存在,其中两个电子的径向运动呈强烈的反位相耦合。
The strong radial-radial correlation region where the radial motions of the two electrons are, coupled strongly in inverse phase has been discovered.
在机床加工工件时,实时测量机床主轴的径向运动误差。
The machine tool spindle radial motion error is measured online under the condition of workpiece being manufactured.
该净化机器人采用两组行星轮系组合来实现关键的径向直线伸缩运动,并合理配置密封来实现上述需求。
In the robot, two planetary gear mechanisms were assembled to realize the radial rectilinear stretching motion and a seal structure was used.
在这里,两个看似对立的概念通过螺旋体布局模式得以共存。这个模式涵盖了旋转路线和径向路线两种运动模式。
Here, the two apparent contradictions inherent in libraries are allowed to coexist by the form of spiral possessing two antinomic movements of radial path and rotational movement.
以某水面舰艇为研究对象,利用径向基函数神经网络算法和标况下的水池实验数据,建立了基于航速、航向角和海情自适应变化的船舶横向运动非线性参数模型。
An intelligent model for a ship's horizontal motion, which can self-adapt with navigating speed, ocean condition and course, was established based on the Radial Basis Function (RBF) neural network.
轴向运动和编码器之间的轴和驱动轴偏差(径向和角向偏移)进行补偿的耦合。
Axial motion and misalignment (radial and angular offset) between the encoder shaft and the drive shaft are compensated by the coupling.
通过差动控制,可使安装在花盘上的刀具能沿径向作进给运动。
With the use of differential control, could make the cutter which installed on the disc could moved along radial direction.
步进频率雷达中,目标的径向运动将导致合成的目标径向一维距离像产生距离徙动和波形失真,需要对目标速度进行估计以补偿其影响。
In stepped frequency radar, the velocity of targets must be estimated and compensated to eliminate the range migration and distortion due to target moving.
第五章中,研究了具有缺陷的不可压超弹性材料组成的球体在表面均布的拉伸死载荷作用下的径向运动问题。
In Chapter 5, problem of radial motion for a solid sphere composed of an imperfect incompressible hyper-elastic material, subjected to a surface tensile dead load, is examined.
基于虚拟原点概念推导了运动过程中射流径向尺寸变化规律。
The radius variation of the jet in the motion process is deduced based on the virtual origin concept.
传统的静压气体径向轴承由于低刚度而存在着振动和运动精度不高的问题。
Conventional aerostatic bearings have the problems of vibrations and motion inaccuracy due to the low stiffness.
通过分析某精密转轴轴心径向回转误差运动轨迹的方差变化规律,证明该轴的回转运动具备了分数布朗运动的基本特征。
According to variance changing laws of a precise rotor radial rotating error motion, it can be proved that the rotor's motion track is characterized by fractional Brownian motion.
我们探讨了弱聚焦磁场中带电粒子轴向和径向运动的稳定性问题,得到稳定性条件。
We discussed the stability of both radial movement and axis movement of charged particle in infirm focusing magnetic field and obtained the term of stability.
由两次测距的目标径向运动信息,实现目标二维运动速度测量,改善射击精度。
The velocity measurement of 2-dimensional motion is realized through target radial moving information measured by two times range finding to improve the shooting precision.
根据匹配滤波器输出峰值位置可以获得目标距离的估计,但运动目标径向速度造成的回波和样本失配将导致匹配滤波器检测性能下降。
But the mismatch between echo and replica caused by moving target's radial velocity will degrade the detecting performance of the matched filter.
回转轴径向误差运动的测量是机械工程测量中的重要项目之一。
The measurement concerning the radial motion of an axis of rotation is one of among the key items of measurement in mechanical engineering.
在15米的感应是实现切向运动,而9米适用于径向运动。
The sensing at 15 meters is achieved for tangential movements, whilst 9 meters applies for radial movements.
通过运动分析给出了实现径向直线伸缩运动的必要条件,进行了净化机器人的运动学与动力学分析。
According to motion analysis, the necessary conditions for realizing the radial rectilinear motion were given and the kinematics and dynamic analysis of the cleaning robot were discussed.
利用极坐标系中径向速度与横向速度的概念求解运动学中的一个追线问题。
Using the concepts of radial velocity and transversal velocity in polar coordinate system, a problem of pursuant trajectory in kinematics is solved.
文中对机动径向进给运动链进行了换置计算,并给出了换置挂轮的计算结果。
A calculation is made. to the radial feed kinematic link, it also gives the calculated result for change gear.
其特点是将国棒料固定,切槽刀随主轴刀盘回转的同时作径向切削运动。
The round bar to be cutis fixed and the grooving tool is rotating with spindle, in the meantime, the tool is fed in radially.
在DPF- 40等离子体焦点装置中,首次观测到径向运动电流壳层的一种不稳定现象,即不稳定模式。
An instability phenomenon of the current sheath implosion, namely the unstable mode, has been observed in the DPF 40 plasma focus device.
在DPF- 40等离子体焦点装置中,首次观测到径向运动电流壳层的一种不稳定现象,即不稳定模式。
An instability phenomenon of the current sheath implosion, namely the unstable mode, has been observed in the DPF 40 plasma focus device.
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