| 摘要 |
The arrangement with a robot involves the execution of controlled movements of a movable part with the aid of a motor drive. To reduce effect requirement and energy output, one or more springs activate the movable part to move from end positions or end position areas to an intermediate position or area. The springs brake and accelerate the movable part when it approaches or leaves the end position or area. The system can be said to pivot automatically between picking and deposit positions, so that the motor drive only requires to contribute force and energy corresponding to losses. In this way, the motor drive in end positions corrects or completes pivot movements. |
