| 摘要 |
The robot arm (13) gripper (20) handles workpieces to or from one or more processing stations within the arm work area. The robot has a screen (24) movable between two usage positions and placed vertically beneath the gripper. - In the first usage position the robot arm can move up and down at a processing station, and in the second usage position an object falling out of the gripper can be caught by the screen. |
