Rotating construction laser, in particular a self-compensating rotating construction laser, and method for measuring a tilt of an axis of rotation of a construction laser

摘要

The invention relates to a construction laser (1), in particular a rotating construction laser. The construction laser (1) comprises a base (2); a means (3) for generating a laser beam plane, wherein the laser beam plane is created by a laser beam (11) rotating around an axis (18) of rotation, and wherein the means (3) for generating the laser beam plane is pivotably mounted to the base (2); and a tilt sensor (19) for measuring the tilt of the axis (18) of rotation. According to the invention, the tilt sensor (19) is pivotable around the axis (18) of rotation for measuring the tilt of the axis (18) of rotation in at least two positions. The invention further comprises a method for measuring a tilt of an axis (18) of rotation of a construction laser (1).