1、

Since a horizontal plane through the spindle rotating axis of the CNC lathe is selected as the measuring plane and a laser optical measuring device is mounted in the place of the cutting tool, both the measurement and the derivation are simplified.

由于选择通过主轴旋转轴线的水平面作为测量平面,同时把激光测量元件安装在刀具的位置,从而使得测量工作和公式推导大为简化。

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2、

Estimating the Distance Between Rotating Axis and Center Line of Bar in Paraboloid Lapping Experiment

抛物面研磨实验中转轴与梁中心线间距的确定

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3、

A conventional fixed pitch vertical axis turbine cannot usually start rotating on its own and only is able to work efficiently at very high tip speed ratios. As a result, a self-start motor will be required.

而传统的定桨距垂直轴水轮机构通常不能够独立的启动旋转且只能在非常高的速率下有效地工作,因此自启动马达是必需的。

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4、

Vibration modal analysis of the rotating rotor of horizontal axis wind turbine

风力机旋转风轮振动模态分析

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5、

Basically a small telescope with an attached spirit level rotating around a vertical axis; for measuring relative heights of land.

附有围绕垂直轴旋转的水平仪的小的望远镜;用来测量陆地的相对高度。

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6、

Savonius wind turbine, invented by Savonius in the 1930s, is a typical resistance-type vertical axis wind turbine. Because of its low rotating speed, the rotor power coefficient of Savonius wind turbine is lower than other types of wind turbines, and the development is slow.

Savonius风力机是典型的阻力型垂直轴风力机,由芬兰萨沃纽斯(Savonius)于20世纪30年代发明,因其转速较低,风能利用系数低于其他类型的风力机而发展缓慢。

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7、

Specially, according to the request of laser go through holes, we designed four degree of freedom modulation machine which can achieve moving along X, Y, axis and rotating around X, Y, axis.

特别是根据光束过基准小孔的要求,设计针对准直光源的四自由度调整机构,实现沿X,Y轴的移动和绕X,Y轴的转动调整。

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8、

To revolve ( the telescope of a surveying transit) about its horizontal transverse axis in order to reverse its direction. a rotating airfoil on the tail of a single-rotor helicopter; keeps the helicopter from spinning in the direction opposite to the rotation of the main rotor.

旋转使(中星仪的望远镜)围绕其水平模轴旋转,并转向一个相反的方向单转子直升飞机尾部上的旋转机翼;防止直升飞机的旋转方向与主转子相反。

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9、

During the blade surface finish machining, the over-cut error is analyzed and by means of rotating initial tool axis vector to control the interference. Therefore, the impeller machining precision is improved.

在叶片曲面侧铣精加工方面,分析了过切误差,并采用旋转初始刀轴矢量的干涉控制方法,提高了叶片曲面的加工精度。

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10、

Positioning system, included the stepper motor driver X axis, Y axis and Z axis guide control module, rotating test platform, used a laser device accurate positioning waiting forinspection/ calibration instrument of test points.

导轨定位系统,包括步进电机驱动X轴,Y轴,Z轴导轨控制模块,可旋转测试平台,利用激光定位仪精确定位待检定/校准仪器的测试点。

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11、
13、

principal axis rotating speed control system of friction welding machine

摩擦焊机主轴转速测控系统

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14、

Rotating the image according to the inertial principal axis can normalize it in position.

通过计算惯性主轴及图像旋转完成了位置归一化处理.

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15、

And this anti-clockwise rotating parts, little, some resistance from the magnetic axis will divide them loose.

然后逆时针旋转此部件, 稍有些阻力,隔膜会从电磁轴松动下来.

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16、

Cock and ball 2.3.3 : headstock were plunger or ball, rotating around its own axis.

旋塞和球形: 启闭件是柱塞或球体, 围绕本身的轴线旋转.

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17、

Rotating Rigid Bodies-Moment of Inertia-Parallel Axis and Perpendicular Axis Theorem-Rotational Kinetic Energy-Fly Wheels-Neutron Stars-Pulsars.

刚体的转动-转动惯量 - 平行转轴定理和垂直转轴定理 - 转动动能 - 飞轮 - 中子星-脉冲星.

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18、

Having the shape of a spheroid generated by rotating an ellipse about its longer axis.

长椭圆形的将椭圆围绕其较长的轴自转而产生的回转椭球体形状的.

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19、

Having the shape of a spheroid generated by rotating an ellipse about its shorter axis.

扁圆的,椭圆的绕其短轴旋转椭圆而得到的球形的.

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20、

Power reached the screw axis, Driven by the star wheel rotating screw.

动力传到螺杆轴上, 由螺杆带动星轮旋转.

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