Abstract: A method is disclosed for correcting deviations in a production process of an article. Initially, measured 3D surface coordinates of a first article are obtained and used to create a virtual image of the first article that is displayed on a display apparatus that is fastened to the user's head. The virtual image is superimposed on a predefined model image of the article which is also displayed on the display apparatus to enable the user to detect any region(s) where the measured first article deviates from the predefined model. The user is then able, via a gesture (e.g., hand movement) or head movement, to select a particular region of deviation and control the desired corrective action to be performed on subsequently produced articles. The present method thereby enables the experienced user to subjectively select the region(s) requiring correction action and the degree and type of corrective action to be taken.

Abstract: A device and method for selecting gears in motor vehicles has an operating element selecting the respective gear, which operating element is manually pivotable or rotatable with respect to at least one axis of rotation, a haptic feedback for a user being generable by means of an actuator acting upon the operating element, and a control unit generating gear control signals and actuating the actuator depending on the position of the operating element. The device has a simpler design that can be controlled with little complexity. The operating element is designed for manual actuation by the user as well as for automatic shifting by the actuator which is actuated by the control unit.

Abstract: A device and method for selecting gears in motor vehicles has an operating element selecting the respective gear, which operating element is manually pivotable or rotatable with respect to at least one axis of rotation, a haptic feedback for a user being generable by means of an actuator acting upon the operating element, and a control unit generating gear control signals and actuating the actuator depending on the position of the operating element. The device has a simpler design that can be controlled with little complexity. The different gears are associated with different shifting thresholds of the operating element for switching to a different gear.

Abstract: A method for queue recognition by wireless vehicle to vehicle communication includes: checking a relevance for surrounding vehicles from which an ego vehicle receives messages by a comparison with relevance criteria and establishing a relevance if the relevance criteria are satisfied; selecting the speed and position values that are associated with relevant surrounding vehicles and have the speed values indicating a same direction of travel as the ego vehicle; defining a first virtual vehicle to which mean values of selected speed and position values are allocated as values for the at least one first virtual vehicle; recording a time profile of the speed and position values of the at least one first virtual vehicle; recording, as a change value, the time profile of changes in the speed and position values of the first virtual vehicle; and comparing the change value with a queue criterion.

Abstract: A method for mobile radio communication between a communication partner device and a mobile communication device includes conducting a communication, at least temporarily, via at least two different mobile radio connections in two different mobile radio networks; evaluating the reception quality of receive signals of each mobile radio connection in the mobile communication device; selecting the mobile radio connection with the best reception quality for the mobile radio communication, at least in a receiving direction; deriving different audio signals from the receive signals of the different mobile radio connections; and feeding the derived different audio signals to a delay circuit, which aligns transit time differences and/or the amplitude differences of the derived different audio signals with respect to one another.

Abstract: A method for queue recognition by wireless vehicle to vehicle communication includes: checking a relevance for surrounding vehicles from which an ego vehicle receives messages by a comparison with relevance criteria and establishing a relevance if the relevance criteria are satisfied; selecting the speed and position values that are associated with relevant surrounding vehicles and have the speed values indicating a same direction of travel as the ego vehicle; defining a first virtual vehicle to which mean values of selected speed and position values are allocated as values for the at least one first virtual vehicle; recording a time profile of the speed and position values of the at least one first virtual vehicle; recording, as a change value, the time profile of changes in the speed and position values of the first virtual vehicle; and comparing the change value with a queue criterion.

Abstract: A method for mobile radio communication between a communication partner device and a mobile communication device includes conducting a communication, at least temporarily, via at least two different mobile radio connections in two different mobile radio networks; evaluating the reception quality of receive signals of each mobile radio connection in the mobile communication device; selecting the mobile radio connection with the best reception quality for the mobile radio communication, at least in a receiving direction; deriving different audio signals from the receive signals of the different mobile radio connections; and feeding the derived different audio signals to a delay circuit, which aligns transit time differences and/or the amplitude differences of the derived different audio signals with respect to one another.

Abstract: A method and a device determine material interfaces in a test object. The novel method generates three-dimensional image data of the test object or uses already existing three-dimensional image data of the test object. Image values of the image data are, or were, obtained by invasive radiation. An evaluation line for evaluating the image data relative to the test object is determined, a location of a material interface of the test object is determined by evaluating the image data of image values along the evaluation line so that the value of the first partial derivative of the image values in the direction of the evaluation line has a local maximum at the location of the material interface.

Abstract: The invention relates to a method for determining the co-ordinates of a workpiece (9). According to said method: a first co-ordinate system, which has a fixed position in relation to the workpiece (9), is defined; first co-ordinates of the workpiece (9) are measured using a first co-ordinate measuring device (3); second co-ordinates of the workpiece (9) are measured using a second co-ordinate measuring device (5); and a common set of co-ordinates is generated from the first co-ordinates and the second co-ordinates in the first co-ordinate system or in a second co-ordinate system, which has a fixed position in relation to the workpiece (9). The method can be used in particular to determine co-ordinates of a plurality of workpieces (9) during and/or after the production and/or processing of the workpieces (9).

Abstract: A playback device for information data sets with a microphone, a memory arrangement, and a control unit. The audio markers are recorded with the microphone. The memory arrangement stores the audio markers in association with the respective information data sets. Furthermore, a control unit is coupled to the memory arrangement and to the microphone. In the method of operating the playback device for information data sets, the recognition of an information data set without an associated audio marker triggers the recording of an audio marker, and the newly recorded audio marker is stored in association with the relevant information data set.

Abstract: A method and a device determine material interfaces in a test object. The novel method generates three-dimensional image data of the test object or uses already existing three-dimensional image data of the test object. Image values of the image data are, or were, obtained by invasive radiation. An evaluation line for evaluating the image data relative to the test object is determined, a location of a material interface of the test object is determined by evaluating the image data of image values along the evaluation line so that the value of the first partial derivative of the image values in the direction of the evaluation line has a local maximum at the location of the material interface.

Abstract: The invention relates to a method for determining the co-ordinates of a workpiece (9). According to said method: a first co-ordinate system, which has a fixed position in relation to the workpiece (9), is defined; first co-ordinates of the workpiece (9) are measured using a first co-ordinate measuring device (3); second co-ordinates of the workpiece (9) are measured using a second co-ordinate measuring device (5); and a common set of co-ordinates is generated from the first co-ordinates and the second co-ordinates in the first co-ordinate system or in a second co-ordinate system, which has a fixed position in relation to the workpiece (9). The method can be used in particular to determine co-ordinates of a plurality of workpieces (9) during and/or after the production and/or processing of the workpieces (9).

Abstract: A method for measuring a workpiece includes the steps: measuring measurement points on the surface of a workpiece using a measuring device; evaluating the measured measurement points in such a manner that a predetermined desired geometry of the workpiece to be measured and an actual geometry defined by the measured measurement points are mapped one on top of the other with the aid of a fitting method. In order to be able to adapt or fit the predetermined desired geometry of the workpiece to a measured workpiece, which had been altered, the application of a fitting method is suggested. In this method, transformation parameters are additionally provided for the fitting. These parameters permit a defined transformation of the desired geometry or of the actual geometry with regard to a targeted change of shape of the desired geometry or of the actual geometry.

Abstract: A module for reading data carriers, with a processor arrangement and a reading unit,—wherein the module is designed for incorporation in a data processing device,—wherein addressable coded data are stored on the data carrier, and—wherein the processor arrangement comprises a decoding function and is for this purpose designed for—receiving a request, characterized by an identifier, for decoded data which are stored in coded form on the data carrier,—controlling the reading unit such that the requested data, defined by a start address, are read in the coded form from the data carrier,—converting the coded data into decoded data by means of the decoding function, and—making the decoded data, characterized by the identifier, available.

Abstract: A module for reading a data carrier, with a processor arrangement and a memory arrangement, • wherein the module is designed for incorporation in a data processing device, • wherein the data carrier comprises data sequences and information on the data sequences, and the data sequences are stored in a directory structure with a root directory and at least one subdirectory, and • wherein the processor arrangement is designed for—writing the information about a first subset of the data sequences present in the root directory into a first directory of the memory arrangement, and—writing the information about at least a second subset of the data sequences present in a subdirectory of the data carrier into a second directory of the memory arrangement.

Abstract: A module for reading a data carrier, with a processor arrangement and a memory arrangement,—wherein the module is designed for incorporation in a data processing device, and—wherein the processor arrangement is designed for storing an identification information associated with the data carrier and at least a start information in the memory arrangement when the reading of the data carrier is interrupted.

Abstract: A method for measuring a workpiece to be measured includes the following steps: measuring measurement points on the surface of a workpiece (7) to be measured using a measuring device; evaluating the measured measurement points in such a manner that a predetermined desired geometry of the workpiece to be measured and an actual geometry defined by the measured measurement points are mapped one on top of the other with the aid of a fitting method. In order to be able to adapt or fit the predetermined desired geometry of the workpiece to be measured to a measured workpiece, which had been altered, for example, by mechanical shaping processes, the application of a fitting method is suggested. In this method, transformation parameters (a, ?, ?i) are additionally provided for the fitting. These parameters permit a defined transformation of the desired geometry or of the actual geometry with regard to a targeted change of shape of the desired geometry or of the actual geometry.

Abstract: Sweetener having an improved sucrose-like taste and process for the preparation thereof and use thereof. A sweetener having improved sucrose-like taste which contains at least one synthetic sweetener or a mixture of different artificial sweeteners and at least one deoxysugar, in particular rhamnose or fucose.

Abstract: It has been found that bacteriolytic enzyme products and proteases can be added in a mixture as additive to feedstuffs, whereby an improvement in feed conversion, manifested by improved growth of the livestock, is brought about.

Abstract: A bacteria-lysing enzyme product from streptomycates can preserve poultry and fresh meat products. It effects a reduction in the organism count, by acting not only on Gram-positive organisms but also on Gram-negative bacteria such as, for example, Enterobacteriaceae.