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rotational motion errors 角运动误差
A New Method of Precise Measurement for Radial Rotation Motion Error 一种精密测量径向回转运动误差的方法
This manipulator had decoupled rotational motion around x, y and z axes and employed only revolute joints. 该机构仅由转动副组成，可以实现三个独立解耦的转动自由度。
After translational motion compensation, rotational motion compensation is needed in ISAR technique. 在ISAR成像中,当完成了运动目标的平动补偿后,还需进行转动补偿。
Knowing the state of the rotational motion of a system, determine the external forces or external torques acting on the system. 已知质点系的转动运动，求系统所受的外力或外力矩。
MOCO based on data processing includes two categories: the one isMOCO for known motion errors and the other is that for unknown ones. 基于数据处理的运动补偿技术分为两类：已知运动误差的运动补偿和未知运动误差的运动补偿。
The restoration of rotational motion blurred images with the boundaries of non zero gray values is a study hotshot in the field of image processing. 具有非零灰度边界的旋转运动模糊图像的恢复是图像处理的一个热点研究问题。
The measured data on the unmanned aerial vehicle (UAV) show that high quality SAR images are achieved by the method when the motion errors are bigger. 无人机SAR实测数据的实验结果表明，在运动误差较大的情况下，该方法仍可以取得良好的成像效果。
Worm gears are adopted for driving rotational motion along azimuth angle and power screws are used for raising zenith angle. 蜗轮与蜗杆被用来驱动方位角的转轴，仰角的转动则使用螺杆。
The key to the restoration of rotational motion blurred image is how to restore the image under a low cost and to correct the irreversibility of the degradation function matrix. 旋转运动模糊图像的复原在电视制导、机器视觉等领域有着广泛的应用。
The effects of geometric eccentric and deformation of gear blank to motion errors is analyzed and an error model for gear s left and right tooth profiles is built. 讨论了齿轮运动误差与模拟齿轮加工过程的关系;分析了齿坯几何偏心和变形对齿轮运动误差的影响;建立了左右齿廓形误差模型。
A lead-screw is a common driving mechanism in machine tools, and it translates rotational motion to linear motion.Nowadays a ballscrew is usually used instead of a lead-screw. 中文摘要导螺杆在机械加工机中为一常见驱动机构，其作用是将旋转运动转变为直线运动。
Firstly, the motion programming of robot is presented to reduce the motion error of endpoint. 首先，研究以减小末端误差为目标的冗余度柔性机器人运动规划问题。
Berg, T., &Brouwer, W. (1991). Teacher awareness of student alternate conceptions about rotational motion and gravity. Journal of Research in Science Teaching, 28, 3-18. 张维顺（2004）。数学成长团体下初任教师教学行为转变之个案研究。国立新竹师范学院数理教育研究所硕士论文，未出版，新竹。
Any plausible ocean flow (fluid currents relative to the ice shell) is unimportant because it will have a much lower velocity than the rotational motion of Europa's surface. 任何似是而非的流动海洋（相对冰层）是无关紧要，因为其速度远低于木卫二表面的转速。
A main problem of airborne SAR/GMTI based on DPCA technique is the radar platform motion error, which invalidates DPCA and limits its application. 摘要在机载SAR/GMTI应用中，雷达平台运动误差常使得偏置相位中心天线(DPCA)失效，限制其实际应用。
Improvement of image processing speed with visual servo control method is a necessary measure for lowering the motion error of micromanipulator. 采用视觉伺服控制方法，提高图像处理速度，是降低微操作机器人运动误差的必要措施。
A kind of calculation method for outputting motion error and return stroke error angle of less toothed gear drive system was provided. 提供了一种少齿数齿轮传动系统输出运动误差和回程误差角的计算方法。
K. H. Lin, Y. H. Hu, C. A. Chan,3 and M. Chang (2007), “Measurement Method for Measuring Circular Motion Error of CNC Machine Tools”, Proceedings of ISMTII 2007 , Sendai, Japan. 章明;林家弘;李伸家(2007);“在扫描电子显微镜内部的纳米机械操控技术”;第六届两岸三地制造技术研讨会;陜西宝鸡.
In ultraprecision machining, multi probe methods are widely used for measuring the straightness error of the workpiece to separate the straightness motion error of the carriage. 在超精密加工中,用多测头方法测量工件直线度时,需要采用误差分离的方法分离出溜板的运动误差,并用一定的算法重构工件表面的直线度。