查询词典 robot-arm

The inner C-arm is suspended upon at least one wheel construction disposed in the support C-arm. The inner C-arm may be automatically driven annularly outside of a first end of the C-arm support and into a second end of the C-arm support to close a gap normally found in conventional C-arm X-ray devices.

该内C臂环形地自动地被驱动到该支承C臂的第一端的外侧并且进入该支承C臂的第二端，由此封闭常规C臂式X射线系统中通常存在的间隙。

The inverse kinematics algorithm of redundant robot is studied in depth in this dissertation, especially the apery arm-7 d. o. f. robot. The apery arm robot system is an important technology for nucleus industry, space station and other remote telecontrol tasks.

本文对冗余度机器人逆运动学算法问题进行了较为深入的研究，尤其对七自由度拟人手臂机器人逆运动学的研究，具有一定的实际意义；所设计的拟人手臂机器人系统对于核工业、空间站以及其它远程遥控作业自动化具有重要意义。

This paper research some problem of the tracked mobile robot' s path planning and tracking. There are some points as follows: 1 Introduce the airmanship technology and presently research situation in path planning and path tracking of the mobile robot, introduce the robot' s sensor system, analyze kinematics character of the tracked mobile robot.

本文就履带式移动机器人路径规划和路径跟踪的一些问题开展了如下工作： 1、介绍了移动机器人的导航技术和目前路径规划和路径跟踪的研究状况，介绍了机器人的传感器系统，并分析了履带式移动机器人的运动学特征。

Firstly, based on the characteristics of Vision-Based Remote Brainless SoccerRobot System, a kind of centralized-distributed soccer robot decision-making controlstructure is put forward by a high level decision module processing centralizeddecision-making and robot agent can respond to the environment under high-leveldecision module coaching, while acting autonomously. Secondly, the differential drive mobile robot kinematics model is set up and amotion control algorithm is developed, which allows a general differential-drivenmobile robot to accurately reach a target point with a desired orientation in anenvironment with multiple moving obstacles.

本文首先针对基于全局视觉的足球机器人系统的特点，综合人工智能自上而下和自下而上两种研究方法，提出了一种混合式足球机器人决策结构，即通过一个全局性高层决策模块来决定机器人团队当前队形、战术以及智能体与角色间的映射关系，然后将高层决策结果通知各个队员智能体；队员智能体根据高层决策模块的指示及自己的知识进行反应式的思考和行动。

Based on ABB s IRB140 mini industrial robot,this paper analyzed a 6 DOF multi-joint industrial robot in kinematics,established its kinematics model,proposed a specific simulation algorithm for robot work spaces describing,and generated a continuous work space map,which have significant referenced value in robot kinematics,barrier avoidance,computer control and robotics education.

文章以瑞典ABB公司生产的IRB140型小型工业机器人为例，对空间六自由度多关节机器人进行了运动学分析，建立了该类型机器人的运动学模型，提出了空间六自由度多关节机器人连续工作容积的仿真算法，并根据此算法生成了该机器人的连续工作容积图，这对机器人动力学、机器人避障、微机控制和机器人教学等方面的研究有重要的参考价值。

In this paper,a humanoid robot hand with five fingers and a palm（robot hand is called below for short） is designed.Based on the robot hand,the mathematical teaching model is studied,which takes the data glove as the input resource for the robot hand.

设计和实现了一个具有五个手指和手掌的仿人机械手，并利用数据手套对其进行了示教，使其能有效地完成复杂的作业。

With the macro motion mode, the robot is a typical wheeled mobile robot and with the micro motion mode the robot is an inchworm robot.

机器人在宏运动状态下为典型的轮式机器人，在微运动状态下为尺蠖运动机器人。

Afterwards, we propose a new constant coefficients measurement method in dynamic equation of robot manipulators, this measurement method includes three groups of experiments: group one, let each joint of robot manipulator keep static to measure the constant coefficients in gravity term of dynamic equation and Coulomb frictional torque, group two: let only one joint of robot manipulator move at a constant velocity to measure the viscous frictional coefficient and constant coefficients in effective inertia of dynamic equation, group three: let only one joint of robot manipulator move at constant acceleration at a time to measure constant coefficients in Coriolis and centrifugal term and coupling inertia of dynamic equation.

让操作器单个关节恒速运动，在对驱动系统中传动机构，减速装置和电感系数综合考虑的基础上，这组实验对粘滞摩擦系数及有效惯量中常数系数进行测量。这种测量方法只要求旋转关节的驱动电机施加恒定电压，回转关节驱动电机施加正弦波电压。3。让操作器单个关节恒加速运动，这组实验测量动力学方程中哥氏力、离心力项和耦合惯量项中的常数系数，这种测量方法只要求单个关节匀加速运动，而其它各关节保持静止，这种测量方法虽然要求关节匀加速运动，但不必进行关节角加速度检测，而只需进行关节角位移和角速度检测即可，输入量直接给定为输入电压。

As one part of the project, the dissertation is developed with thelocalization problem in mobile robot navigation. Combined with "MobileRobot 1 of Central South university (MORCS-1)", a mobile robot designed byus that equipped with a 2D laser measurement system to sense the environmentand the proprioceptive sensors such as the odometry, gyroscope to calculate itsdead reckoning, the approach about the four kind uncertainty factors of mobilerobot localization is studied. These researches include that the error analysisand calibration of position sensors is implemented to reduce the measurementnoise, the 3D kinematic model of mobile robot is built to gain the accuratepose in complex terrain, some work on the automatic detection of static ordynamic obstacles based on laser scanner is investigated to eliminate thedynamic influence of the environment and to realize the reliably absoluteposition, and lastly a robust algorithm is presented to involve the incrementalenvironment mapping and self-localization of mobile robot with unknown dataassociation and to improve the self-localization performance of mobile robotunder unknown environment.

作为该项目研究的一部分，本论文以移动机器人导航中的定位问题为研究内容，利用自行研制的装配有二维激光雷达环境感知系统，并通过里程计、陀螺仪等内部传感器来实现航迹推测的移动机器人"中南移动1号MORCS-1"，重点围绕影响移动机器人系统定位的四类不确定性处理展开研究：通过移动机器人定位传感器的误差分析及校准，旨在消除传感器噪声所带来的测量误差；通过建立移动机器人的三维运动学模型进行航迹推测，以期实现复杂地形下精确的移动机器人本体姿态感受；通过基于激光雷达的动静态障碍的自主检测等相关研究，尽量消除环境的不确定因素影响进而实现可靠的移动机器人绝对定位；通过以上研究，针对未知数据关联下移动机器人增量式环境建图与自定位的研究提出一种鲁棒的滤波算法，改善未知环境中移动机器人自定位的性能。

In the process, a still robot is regarded as a beacon, while a moving robot driving itself toward it with infrared sensors for localization and completes the docking process. Two infrared sensors on top of the front-end attachment of the moving robot are rotated by two stepper motors and the infrared ray emitted are reflected respectively by the two reflectors on top of the back-end attachment of the beacon robot.

在该方法中，设定一个静止的信标机器人，移动机器人利用红外传感器定位，安装在移动机器人前端连接件上的两个红外传感器分别在步进电机的驱动下旋转，它们发出的红外光分别被信标机器人后端连接件上的两个反射体反射回来。

Connectors are lines that can be anchored to particular places, called glue points , on the graphic object.

连接符，可固定在图形对象的特定的地方的线条。

Another way of putting it, too many agents have a say in each other's work, and bureaucratic rigor mortis sets in.

另一种表达是，太多的作用物在彼此的工作里都有话语权，官僚的僵尸开始抬头。