Abstract: The invention relates to a method for machining a toothing, wherein to form a chamfer on a tooth edge formed between an end face of the toothing and a tooth flank belonging to a tooth space of the toothing, material is removed from the tooth edge by cutting, by means of a machining tool equipped with a cutting edge, in a machining operation, wherein the machining tool is toothed and the machining operation is a skiving machining operation at an axis intersection angle between the rotational axes of the machining tool and the toothing, which does not extend beyond the tooth root section of the tooth space.

Abstract: The invention relates to a method for machining a toothing, wherein to form a chamfer on a tooth edge formed between an end face of the toothing and a tooth flank belonging to a tooth space of the toothing, material is removed from the tooth edge by cutting, by means of a machining tool equipped with a cutting edge, in a machining operation, wherein the machining tool is toothed and the machining operation is a skiving machining operation at an axis intersection angle between the rotational axes of the machining tool and the toothing, which does not extend beyond the tooth root section of the tooth space

Abstract: The invention relates to a solar lens panel (2) comprising a number of light collecting elements (2) placed next to one another and a number of light guides (4) corresponding to the number of light collecting elements (3); one light guide (4) including a light incident surface (5) is assigned to each light collecting element (3), and each light guide (4) is retained in a holding element (14) at a distance (8) from the light collecting elements (3); said distance (8) between the light collecting elements (3) and the light incident surfaces (5) of the light guides (4) corresponds at least approximately to the focal length of the light collecting elements (3). The light incident surfaces (5) of the light guides (4) are located inside the holding elements (14).

Abstract: A multi-stage speech recognition system includes an audio transducer that detects a speech signal, and a sampling circuit that converts the transducer output into a digital speech signal. A spectral analysis circuit identifies a portion of the speech signal corresponding to a first class and a second class. The system includes memory storage or a database having a first and a second vocabulary list. A recognition circuit recognizes the first class based on the first vocabulary list to obtain a first recognition result. A matching circuit restricts a vocabulary list based on the first recognition result, and a recognizing circuit recognizes the second class based on the restricted vocabulary list, to obtain a second recognition result.

Abstract: The invention relates to a drive device, for driving a regulating unit. Said device has a gearing (20) mounted between a motor (10) and the regulating unit (30). The gearing (20) has at least a first gearing stage (22) which is coupled to an output shaft of the motor (10) and a subsequent second gearing stage (24), whereby the second gearing stage (24) is configured as an eccentric gearing stage.

Abstract: A corrugated gear includes a rigid internally geared gear; a flexible externally geared gear within the internally geared gear; a wave generator to bring the gear with the external teeth into a cross-sectional shape in such a way that the gear with the external teeth is only meshing partially with the rigid internally geared gear and the engagement segment of the two gears rotates in the direction of the circumference; by the rotation of the wave generator a relative movement of the two gears can be produced; the flexible gear and the rigid gears are both rim gears; and in order to avoid engagement obstructions, the tooth profile of the rigid gear and the tooth profile of the flexible gear are coordinated or matched.