| 摘要 |
The device has sensors for determining distances (R2 - R4) and inclination angles (A2 - A4) at the levels of a center of gravity (G2 - G4) of a fixed section (2) of a telescopic boom, a sliding section (3) of the boom, and a load (4) including an accessory of the boom, respectively, in order to calculate an instantaneous position of the center of gravity of a carriage. A calculating and processing interface provides a physical parameter relative to the center of gravity and a dynamic parameter relative to a force applied to the center of gravity from values transmitted by the sensors. An independent claim is also included for an oscillating crane carriage comprising a control device. |
