吊装作业时人员不得进入摆臂运动范围内。
讨论了一种基于双映射神经网络的机械臂运动控制器。
The application of a robotic manipulator based on mutual mapping neural network(MMNN) is discussed.
试验表明,此方法可以有效地克服片状压电陶瓷驱动器的迟滞特性,消除柔性臂运动产生的振动,实现柔性臂的高精度轨迹控制。
The results show that the approach can overcome the nonlinear hysteresis of piezoelectric actuator and the vibration of flexible manipulator and get high tracking control accuracy.
在综合分析路径规划研究的基础上,采用基于概率地图的路径规划方法,运用启发式搜索算法对水果收获机器人机械臂运动路径进行实时规划。
In research of path planning of fruit picking robot the probabilistic roadmap method is adopted to achieve on-line planning with heuristic search arithmetic.
研究表明:影响充液航天器姿态的因素除了机械臂运动的路径,还有机械臂运动的时间、机械臂转角的变化规律、液体的粘性、质量和惯性张量等。
Variations on which attitude of spacecraft dependents are time, law of motion of manipulators, liquid mass, liquid inertial tensor and damping coefficient besides paths of motion of manipulators.
针对矿井喷浆机器人设计的要求,对机器人大臂端点位置进行运动分析。
Being directed against the demand of the mine guniting robot's design, do the active analysis to the situation of robot's arms end.
原因之一就是,这些设备可以让病人通过一个用来控制这些设备的电缆系统感受假臂的运动——通常是把电缆固定到另一个肩上。
For one thing, such devices allow the patient to sense the movement of the arm through a system of cables which are used to control the device, usually by attaching them to the opposite shoulder.
最后,按摩轮支架(1)装配有用于限制颈臂(7)的运动的限位止动件(12)。
Finally, the wheel support (1) is fitted with a limit stop (12) that restricts the movement of the cervical arm (7).
在此基础上分析了操作臂的运动学和静力学关系,建立了并联柔性系统的动力学模型。
Then, the kinematics and statics of the manipulator are studied, and a dynamic model of this parallel flexible system is established.
他的身高和臂长使他比其他拳击运动员更具优势。
His height and reach give him a big advantage over other boxers.
机械臂的系统控制硬件主要包括伺服电机系统﹑控制单元﹑运动控制单元﹑上层管理单元。
The control system of the manipulator consists of servo motor control unit, motion control unit and top management unit.
本文通过对液压随车起重机各臂在工作中的运动分析,指出了影响起重机工作的因素,探讨了液压随车起重机结构设计的方法。
This paper points out the factors affecting the crane and explores the structural design of the hydraulic truck crane by analyzing the movements of the arms of the crane during its work.
针对空间机器人系统,研究了欠驱动冗余度机械臂的“非完整冗余”特征和无碰撞路径最优运动规划方法。
Nonholonomic redundancy and a collision free motion planning method for under-actuated redundant manipulator were studied in this paper aiming at the Space-Robot-Systems.
站在泳池边,运动员向前弯曲,同时作蝶泳移臂的动作;
On pool deck, swimmer bends forward and practices arm action.
提出了机器人运动规划中的一种姿态空间建模方法,可用于机械臂在复杂环境中的运动规划。
This paper presents an approach into building the gesture space for robot motion planning so as to the application for the motion planning of the mechanic arms in the complicated situation.
另一方面,颈臂通过凸缘连接至支架轴这一事实有利于其它适当的枢转运动。
On the other hand, the fact that the cervical arm is connected to the support shaft by means of a flange serves to facilitate other suitable pivoting actions.
他可以在任何人的头上扣篮,因为他的臂长和他的运动的热情。
He could dunk it over anyone because of his length and his athleticism.
查平说:“如果你想要机器人臂向左动,你就得找携带向左运动指令的那小撮神经元。”
"If you wanted to have a robot arm move left," Chapin explains, "you would have to find that small set of neurons that would carry the command to move to the left."
探测到臂的运动时,传感器激活。
其设计的合理与否,对支臂的运动与受力、变幅动作的方便与灵活,都有很大的影响。
The design of these parameters has a great influence on the boom moving and stress and the swing action.
目的:研究单臂功率车运动方案用于偏瘫患者心电运动试验的可行性。
Objective:To investigate the reliability of an one arm crank ergometry protocol used for exercise test for patients with hemiplegia.
提出了一种控制模拟仿生机械臂延伸运动的小脑学习模型。
This paper presents a learning cerebellar model to control reaching movements of a simulated biomimetic manipulator.
平衡阀在工作中可以保证摆臂的运动平稳和安全,防止料斗失速。
Balance value can ensure smooth movement of arm and security, avoid hopper in a stall condition.
本文的主要工作是机械臂终端多自由度视频头调节机械手的运动学建模及其参数自适应模糊PID控制系统的设计。
The kinematics modeling and parameters adapt fuzzy-PID control system design of the video regulator manipulator on the terminal of the arm is the focus of this text.
明晚米兰将臂缠黑纱出赛以纪念这位伟大的足球运动员。
Tomorrow night Milan will play with an armband in memory of this great football man.
提出一种基于二次型性能指标的方法,用于规划平面冗余机械臂的自运动轨迹。
A method based on quadratic performance index is proposed to plan self-motion trajectories of planar redundant manipulators.
投篮臂的运动指向点更好地控制了投篮臂的运动方向和引导了投篮臂的加速挺直,以及充分完成屈腕过程中的中指拨球动作。
The target point helps to direct the movement of the shooting arm and accelerate the straighten of the shooting arm, thus fully complete the flicking of the ball during the process of cock wrist.
结论神经移植术修复幼年大鼠臂丛神经损伤后对近端运动和感觉神经元有保护作用。
Conclusion nerve grafting has a protective effect on sensory and motor neuron survival after brachial plexus nerve injury in young rats.
结论神经移植术修复幼年大鼠臂丛神经损伤后对近端运动和感觉神经元有保护作用。
Conclusion nerve grafting has a protective effect on sensory and motor neuron survival after brachial plexus nerve injury in young rats.
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