| 摘要 |
<p>A geodetic measurement arrangement uses laser light to enable a single person to perform measurements with accuracy sufficient for construction work simply, rapidly, and economically. The angular position of the laser light source (7), which is mounted at the measurement output point (AP) is controlled remotely from the measurement point (MP) in the horizontal and vertical direction. The laser is successively positioned so that its beam is received separately by two detectors (3,4) on a measurement mast (2) at the measurement point. The positions are adjusted for max.beam intensity The angular positions of the laser corresp. to the two separate settings are transferred to the measurement point. The mast is vertically positioned using a circular spirit level. The remote controller contains a transmitter and input keyboard.</p> |
