| 摘要 |
The mast arrangement (1) mast part comprises two sections (3, 4) and is mounted on a vehicle in the form of a dumper (2). The upper mast section is extendable in accordance with the telescope principle. Alternatively, the mast sections can be given a fixed length. The mast part movement can be produced by a hydraulic system or other corresp. system. In order that the mast arrangement remain static on the ground its lower chassis is provided with several extendable support legs (5, 6). The mast section top part (20) supports a platform (7) with a non-stabilised rotary table (8) for a radar antenna (9). The radar antenna is enclosed in a rotation-symmetrical radome (10) which can rotate with the antenna. Between the platform and the radar rotary table is a further table (11) which is stabilised and supports TV camera sensors, laser sensors, IR camera sensors and a so-called "rate gyro" (12-15). |
