| 摘要 |
The invention relates to a deflection mirror arrangement (30) for an optical measurement apparatus having at least one mirror unit (31, 32), which is arranged on a rotatable shaft (34) and comprises at least one deflection mirror (31.1, 31.2, 32.1, 32.2), and having a drive unit (33), which drives the rotatable shaft (34), and to an optical measurement apparatus having such a deflection mirror arrangement (30). In order to enable a reduction in the necessary installation space, the at least one mirror unit (31, 32) comprises at least two deflection mirrors (31.1, 31.2, 32.1, 32.2), which are arranged in a common horizontal plane such that they are radially spaced apart with respect to the rotatable shaft (34), with the drive unit (33) being arranged at least partially in the space between the two deflection mirrors (31.1, 31.2). |
