robot-arm

基本解釋

The disabled can use robot-arm to do some simple movements.
殘疾人可以用機器手做一些簡單的動作。
A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs.
當宇航員進行必要的修復工作時，“奮進”號上的一只機器手將抓住望遠鏡并托住它。
A robot-arm from the Endeavour will grab the telescope.
“奮進”號上的一只機器手將抓住望遠鏡并托住它。

"On station one,we have robot arms. And what happens is the robots have different joints like a human arm -- one at the shoulder,one at the elbow, wrist and then a claw.

Right now, the researchers only have a small, 15-chip array on a robot arm.
FORBES: Developing a Robot With a Sense of Touch
And in the dual-arm configuration, the robot can lift over 11o pounds.
FORBES: HDT's MK2 Robot Arm Is A Switch Hitter On The Battlefield

機械臂
Algorithm including analytical solution of inverse kinematics so similar structure type of the robot arm can be used.
算法中推導出機器人逆運動學各關節(jié)解析解,使機械臂控制器計算過程由解方程組簡化為代數(shù)運算。對類似結構的機械臂都可以使用,具有一定的通用性。
機械手
Building the Lagrange function of the robot arm system;5. Calculating the derivative of the Lagrange function L, so as to get dynamics equation.
1.計算任一連桿上任一點的速度;2.建立二連桿機械手系統(tǒng)的運動學方程;3.計算各連桿的動能和機械手的總動能;4.建立機械手系統(tǒng)的拉格朗日函數(shù);5.對拉格朗日函數(shù)求導,以得到動力學方程式。
機械工程
機撲臂