旋转轴线 meaning in Chinese
axis of revolution
axis of rotation
axis of spin
spin axis
Examples
- Rigid rotor is unbalancing if its axis of rotation is not uniform with its central principal inertia axis , . unbalance imposes cyclic forces on bearings and shafts , producing vibaration , even damaging machinery
刚性转子的旋转轴线如果与其中心主惯性轴不重合，则此转子是不平衡的，不平衡将会在轴承上产生周期性惯性力，引起振动，甚至损坏机器设备。 - The mathematical models of optimal syntheses are set up and solved for special case . a kinematic synthesis model of rssr linkage in which the angle between input and output axes is right is set up for function generation
在空间rssr函数再现可调机构的综合方面，构建了输入与输出旋转轴线夹角为90的rssr机构的函数再现综合模型，根据共面和等长条件建立了机构综合的多元非线性方程组。 - First the sketch / datum plane is fitted by least - square distance , then the extruded direction or axis with the flank points of the cloud is extracted in quadratic paogramming arithmetic , and certain points projected to gain 2d sketched datas . feature points are defined to segment the sketch datas , and the sketch profile is generated by fitting separately the line and circle segment
使用最小二乘方法拟合草图基准平面，采用二次规划方法提取拉伸方向和旋转轴线，然后将数据点投影以获取草图数据，通过栅格划分提取草图边界轮廓数据，再对这些边界数据进行基于特征点的分割，以直线和圆弧段拟合出草图轮廓。