1) double-hinged arm
两关节的臂(机械手)
2) shoulder pivot
(机械手的)肩关节
3) manipulator joint
机械臂关节
1.
In order to improve the precision of trajectory tracking of space manipulator joint with uncertainties, backstepping sliding-mode control method was designed and the integral items were synthesized to reduce steady error.
针对受到不确定因素影响的空间机械臂关节,设计积分反演(backstepping)滑模控制器进行了精确轨迹控制研究,在反演镇定函数中综合积分项,进一步消除了轨迹跟踪稳态误差;针对难以确定滑模控制系统中不确定因素上界的问题,采用了GRBF(general radial basis function)网络在线估计不确定性上界值,并且推导了网络权值的自适应律,基于Lyapunov理论证明了系统的稳定性和对误差的收敛性。
4) Articulated Arm
有节机械手臂
5) joint of robot
机械手关节
1.
This paper introduced the constitution and specific design of robot with six DOF and researched the position control system of single joint of robot.
对机械手关节的设计进行了详细的介绍。
6) multi-joint robot
多关节机械臂
1.
Based on inheriting the advantages of traditional hill climbing,a new way to search the kinematic inverse solution of multi-joint robot-intelligent hill climbing,was put forward.
从计算机原理中位置数制的描述获得启发,将其中的某些规律进行合理的转换,形成搜索算法的步长表达式,在吸收传统登山法的优点的基础上,提出了求取多关节机械臂运动学逆解的新算法——智能登山法,并对算法进行了描述,写出了完整的通用流程图。
2.
In tiffs paper, inspired from the position-numeral description in computer, the step s expression of the search algorithm was gained through reasonable conversion of some interrelated rules, Based on inheriting the advantages of traditional Hill Climbing, a new way to search the kinematic inverse solution of multi-joint robot-intelligent hill climbing, was put forward.
本文从计算机原理中位置数制的描述获得启发,将其中的某些规律进行合理的转换,形成搜索算法的步长表达式;在吸收传统登山优点的基础上,提出了求取多关节机械臂运动学逆解的新算法——智能登山法,并对算法进行了描述,写出了完整的通用流程图,运用该方法求取机器人运动学逆解,无需矩阵运算、三角变换;收敛速度快,适于实时控制,仿真试验验证了该方法的可行性、实用性。
补充资料：跟距关节融合和跗中关节离断术
跟距关节融合和跗中关节离断术
Syme amputation
踝部截肢时，胫骨下关节软骨切除、保留软骨下骨质，切除距骨和跟骨，保留跟骨后部骨膜和跟下脂肪垫，将其与胫骨残端骨膜缝合。残端负重性能好，也方便安装假肢。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条