运动通过平移，旋转，以及每一个移动对象的局部坐标系统的非一致缩放来实现。
Motion is specified by translations, rotations, and nonuniform scalings of the local coordinate system of each moving object.
通过摄像机-云台系统所采用的视觉坐标系，推导出了摄像机-云台系统转动的角度控制公式，为运动车辆的跟踪提供了理论基础。
The angle control formula of the camera & pan-tilt-device system is educed with its vision coordinates, which provides theory basis for moving vehicle tracking.
对转台三个框架系统的坐标系进行了定义，对转台框架系统的动力学进行了分析，建立了三轴转台框架运动的运动学和动力学模型。
The coordinate system for three axes frame of simulator is defined, the dynamic analysis of simulator frame system is analyzed, the kinematics and kinetic models have been built.
基于机器人运动学理论建立五自由度机床坐标系统并推导出数学模型。
Based on the theory of robot kinematics, the movement system of the machine and its mathematics model were established.
大多数机床的运动学都是基于直角坐标系统。
The kinematics of most of the machines are based on a rectangular Cartesian coordinate system.
在视觉系统的定位使用中，必须先统一坐标系，将视觉系统中的镜头坐标系及运动坐标系联系在一起，即标定。
In the position usage of machine vision system, it must unify coordinate systems first to connect camera coordinate system with moving coordinate system, which is called calibration.
在视觉系统的定位使用中，必须先统一坐标系，将视觉系统中的镜头坐标系及运动坐标系联系在一起，即标定。
In the position usage of machine vision system, it must unify coordinate systems first to connect camera coordinate system with moving coordinate system, which is called calibration.
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