Abstract: A laser instrument is disclosed. The laser instrument having a laser unit, a drive device for tilting the laser unit, and a damper device between the drive device and the laser unit.

Abstract: A rotary construction laser is disclosed. The rotary construction laser having a deflection device rotatably mounted around an axis of rotation for emitting laser light as well as a stepper motor for rotating the deflection device around the axis of rotation.

Abstract: A tripod (1) for the automatic height adjustment of a device (2) in a height direction (12), including a tripod head (3), tripod legs (4) that are connected to the tripod head (3), a receiver (9) to receive the device (2), and a guide (11) that is connected to the receiver (9) and that can be adjusted in the height direction (12), wherein an automatic height-adjuster (13) is provided for adjusting the height of the guide (11).

Abstract: A laser instrument is disclosed. The laser instrument having a laser unit, and a sliding bearing device with a joint socket and a sliding unit, where the sliding unit has a convex surface in the shape of cylinder section and the joint socket has a concave surface in the shape a hollow cylinder section such that the convex surface can engage in the concave surface and the laser unit tilts in a swivel plane during a relative movement between the convex surface and the concave surface.

Abstract: An inclination detector device is disclosed. The detector device has a light source, a light sensor device, and a level arranged between the light source and the light sensor device. In addition, a light guide is arranged between the light source and the level. The light source is joined to the light guide, the light guide is joined to the level, and the level is joined to the light sensor device in such a way that the light source, the light guide, the level, and the light sensor device form a closed unit.

Abstract: A rotary laser (1) has a laser beam unit (7) which is suitable for emitting at least one laser beam (2) rotating in a beam plane (E) and which is controlled by computer (9) so as to be switchable from a rotating operating mode (I) in which the at least one laser beam (2) rotates in the beam plane (E), to a scanning operating mode (II) in which the at least one laser beam (2) scans in the beam plane (E) within an angular sector (?), and a plurality of detectors (10) distributed circumferentially around an axis of rotation (A) and which are sensitive to an amplitude at least within the beam plane (E) and are connected to the computer (9).

Abstract: A laser instrument is disclosed. The laser instrument having a laser unit, a drive device for tilting the laser unit, and a damper device between the drive device and the laser unit.

Abstract: A rotary construction laser is disclosed. The rotary construction laser having a deflection device rotatably mounted around an axis of rotation for emitting laser light as well as a stepper motor for rotating the deflection device around the axis of rotation.

Abstract: An inclination detector device is disclosed. The detector device has a light source, a light sensor device, and a level arranged between the light source and the light sensor device. In addition, a waveguide is arranged between the light source and the level. The light source is joined to the waveguide, the waveguide is joined to the level, and the level is joined to the light sensor device in such a way that the light source, the waveguide, the level, and the light sensor device form a closed unit.

Abstract: A laser instrument is disclosed. The laser instrument having a laser unit, and a sliding bearing device with a joint socket and a sliding unit, where the sliding unit has a convex surface in the shape of cylinder section and the joint socket has a concave surface in the shape a hollow cylinder section such that the convex surface can engage in the concave surface and the laser unit tilts in a swivel plane during a relative movement between the convex surface and the concave surface.

Abstract: A rotary laser (1) has a laser beam unit (7) which is suitable for emitting at least one laser beam (2) rotating in a beam plane (E) and which is controlled by computer (9) so as to be switchable from a rotating operating mode (I) in which the at least one laser beam (2) rotates in the beam plane (E), to a scanning operating mode (II) in which the at least one laser beam (2) scans in the beam plane (E) within an angular sector (?), and a plurality of detectors (10) distributed circumferentially around an axis of rotation (A) and which are sensitive to an amplitude at least within the beam plane (E) and are connected to the computer (9).

Abstract: A tilt control method includes a tilt control step for automatic control of the tilt (?) of a tilt device (1) by at least one electronic tilt sensor (2) based on gravitational force (G) and by a tilt control device (5), and a sensor test step which is carried out automatically at a test initiation signal, and in case of a malfunction, supplies an error signal (?) which prevents the tilt control step from being carried out.

Abstract: A construction laser with at least one laser beam (4) defining a plane (3) has a laser unit (6) which is tiltable with respect to a housing (5) around at least one swiveling axis (9a) and includes at least one leveling sensor (10a) which is sensitive to the swiveling axis (9a) for a highly precise orientation to the gravitational field (G), and at least one tilt sensor (11a) which is sensitive to the swiveling axis (9a) for direct measurement of an inclination angle [alpha] relative to the gravitational field (G).

Abstract: A beam catcher (1) for a light beam (2) pulsating in amplitude at a modulation frequency (f) with a photodetector (4) with a plurality of photosensors (6) which are offset in a spatially defined manner relative to a reference point (5), an evaluating circuit (7), and an output device (8). A phase shifter (10) that is sensitive to the modulation frequency (f) is arranged between at least two photosensors (6).

Abstract: A tilt control method includes a tilt control step for automatic control of the tilt (?) of a tilt device (1) by at least one electronic tilt sensor (2) based on gravitational force (G) and by a tilt control device (5), and a sensor test step which is carried out automatically at a test initiation signal, and in case of a malfunction, supplies an error signal (?) which prevents the tilt control step from being carried out.

Abstract: A construction laser with at least one laser beam (4) defining a plane (3) has a laser unit (6) which is tiltable with respect to a housing (5) around at least one swiveling axis (9a) and includes at least one leveling sensor (10a) which is sensitive to the swiveling axis (9a) for a highly precise orientation to the gravitational field (G), and at least one tilt sensor (11a) which is sensitive to the swiveling axis (9a) for direct measurement of an inclination angle [alpha] relative to the gravitational field (G).

Abstract: A rotational construction laser includes a housing (17) a laser unit (4) located in the laser housing (17), a device (5) for rotating, at least segmentwise, a laser beam (2) of the laser unit (4) within a rotational plane (R) of a rotational member (6) in which the rotating device (5) is supported for rotational about a rotational axis (A) that intersects a beam axis (S) of the rotatable laser beam (2), and an arrangement for inclinably supporting the rotation axis (A) in at least one pivot plane (E1) and including a mounting frame (3) and a universal ball joint support (7) arranged in the mounting frame (3), with the rotating device (5) being located in a central point (M) of a universal ball joint (8) supported in the universal ball joint support (7).

Abstract: A rotational construction laser includes a housing (17) a laser unit (4) located in the laser housing (17), a device (5) for rotating, at least segmentwise, a laser beam (2) of the laser unit (4) within a rotational plane (R) of a rotational member (6) in which the rotating device (5) is supported for rotational about a rotational axis (A) that intersects a beam axis (S) of the rotatable laser beam (2), and an arrangement for inclinably supporting the rotation axis (A) in at least one pivot plane (E1) and including a mounting frame (3) and a universal ball joint support (7) arranged in the mounting frame (3), with the rotating device (5) being located in a central point (M) of a universal ball joint (8) supported in the universal ball joint support (7).

Abstract: A beam catcher (1) for a light beam (2) pulsating in amplitude at a modulation frequency (f) with a photodetector (4) with a plurality of photosensors (6) which are offset in a spatially defined manner relative to a reference point (5), an evaluating circuit (7), and an output device (8). A phase shifter (10) that is sensitive to the modulation frequency (f) is arranged between at least two photosensors (6).

Abstract: The optoelectronic distance measuring, signal processing and display device and the operating method upon which such a device is based are characterized in that a current function state of the device and changes made thereto by the user are shown graphically on a display of the device by at least one of icons, numbers and symbols, wherein active changes in the currently indicated function state are carried out exclusively by selecting at least one of the respective icons and numerical input. In such a device, no language-specific or country-specific fonts and programming language components are needed.