Abstract: Some embodiments of the invention include a capacitive linear encoder for determining positions comprising a scale and a read head for capacitively scanning the scale, wherein scale and read head are movable relative to one another. The scale has at least one, preferably capacitive, position reference marker. On the basis of the position references provided by the capacitive position reference marker, the positions are locatable in absolute terms and verifiable.

Abstract: Some embodiments of the invention include an absolute capacitive rotary encoder comprising a first disk, which is rotatable relative a second disk, and a first sensor ring and a second sensor ring. The first and the second sensor ring each have a multiplicity of first coupling electrodes and second coupling electrodes capacitively coupling to one another. The first coupling electrodes of a respective sensor ring have different coupling signal phases. The first sensor ring and the second sensor ring are matched to one another in such a way that an angle is determinable absolutely.

Abstract: Some embodiments of the invention relate to a method for measuring spatial points with a laser scanner. The method may include: scanning multiple spatial points on an object; determining coordinates of the respective spatial point, determining a close range about a central spatial point with at least two spatial points whose angle coordinates are in a defined angular space adjacent to those of the central spatial point; aggregating coordinates of the spatial points in the specific close range; and replacing coordinates of the central spatial point by aggregating coordinates of the spatial points in the specific close range. In some embodiments, the laser scanner forms the origin of the coordinates, and the coordinates comprise a distance and at least one angle.

Abstract: Some embodiments of the invention include an absolute capacitive rotary encoder comprising a first disk, which is rotatable relative a second disk, and a first sensor ring and a second sensor ring. The first and the second sensor ring each have a multiplicity of first coupling electrodes and second coupling electrodes capacitively coupling to one another. The first coupling electrodes of a respective sensor ring have different coupling signal phases. The first sensor ring and the second sensor ring are matched to one another in such a way that an angle is determinable absolutely.

Abstract: Some embodiments of the invention include a capacitive linear encoder for determining positions comprising a scale and a read head for capacitively scanning the scale, wherein scale and read head are movable relative to one another. The scale has at least one, preferably capacitive, position reference marker. On the basis of the position references provided by the capacitive position reference marker, the positions are locatable in absolute terms and verifiable.

Abstract: Some embodiments of the invention relate to a method for measuring spatial points with a laser scanner. The method may include: scanning multiple spatial points on an object; determining coordinates of the respective spatial point, determining a close range about a central spatial point with at least two spatial points whose angle coordinates are in a defined angular space adjacent to those of the central spatial point; aggregating coordinates of the spatial points in the specific close range; and replacing coordinates of the central spatial point by aggregating coordinates of the spatial points in the specific close range. In some embodiments, the laser scanner forms the origin of the coordinates, and the coordinates comprise a distance and at least one angle.