Abstract: The disclosure relates to a method for operating a steer-by-wire steering system which includes at least one steering input element, at least one steering actuating element operatively connected to the steering input element, at least one first end stop for mechanically limiting a movement of the steering actuating element in a first direction of movement and at least one second end stop for mechanically limiting a movement of the steering actuating element in a second direction of movement, wherein a steering ratio between the steering input element and the steering actuating element is adapted such that a maximum deflection of the steering input element in a first steering direction, in which the steering actuating element reaches the first end stop, and a maximum deflection of the steering input element in a second steering direction, in which the steering actuating element reaches the second end stop, are at least substantially identical.

Abstract: A method for operating a control unit for an exhaust gas probe, in particular a broadband Lambda probe for an internal combustion engine, in particular of a motor vehicle. The control unit is designed for the electrical actuation of the exhaust gas probe, and the control unit in particular being implemented in the form of an application-specific integrated circuit, ASIC. The method includes: specifying control data for an operation of the control unit and/or the exhaust gas probe with the aid of a processing device; receiving operating data which characterizes the operation of the control unit and/or the exhaust gas probe with the aid of a processing device.

Abstract: A LIDAR sensor including an optical transmitting unit configured to emit a scanning beam in the direction of an optical axis of the optical transmitting unit, an optical receiving unit configured to receive the reflected scanning beam after the scanning beam has been reflected in the surroundings, a deflection optical system including a first mirror surface and a second mirror surface, the optical axis of the optical transmitting unit being directed onto the first mirror surface, and the optical axis of the optical receiving unit being directed onto the second mirror surface, the optical transmitting unit and the optical receiving unit being situated in an optical path of the LIDAR sensor on a shared first side of the deflection optical system, and a scanning unit situated in the optical path of the LIDAR sensor on a second side of the deflection optical system and configured to guide the scanning beam.

Abstract: A torque sensor includes an input rotation component, which rotates with a steering column input shaft and is provided with a first conducting part, an output rotation component which rotates with a steering column output shaft and is provided with a second conducting part, and an electromagnetic carrier positioned in a positionally fixed manner and provided with a magnetic field generating component and a magnetic field detection component. The magnetic field generating component generates a magnetic field penetrating the first conducting part and the second conducting part, the magnetic field detection component detects a change in the magnetic field caused by a change in the positions of the first and second conducting parts in the magnetic field when the steering column is under torsional stress, and the steering torque is determined on the basis of the detected change in the magnetic field.

Abstract: A sensing device including film sensor, a second sensor, and a controller. The film sensor includes a receptor capturing an intended analyte and an unintended analyte in a fluid medium to generate a film sensor signal. The receptor has a receptor cross-sensitivity to the unintended analyte. The second sensor contacts the fluid medium including the intended analyte and the unintended analyte to generate a second sensor signal. The second sensor has a second cross-sensitivity to the unintended analyte different than the receptor cross-sensitivity to the unintended analyte. The controller is programmed to determine a concentration of the intended analyte in the fluid medium in response to the film sensor signal, the receptor cross-sensitivity, the second sensor signal, and the second cross-sensitivity.

Abstract: A battery includes a stacked arrangement of electrochemical cells. Each electrochemical cell is free of a cell housing and includes a bipolar plate having a substrate, a first active material layer formed on a first surface of the substrate, and a second active material layer formed on a second surface of the substrate. Each cell includes a solid electrolyte layer that encapsulates at least one of the active material layers, and an edge insulating device that is disposed between the peripheral edges of the substrates of each pair of adjacent cells. The edge insulating device physically contacts and is directly secured to one of the first surface of one cell and the solid electrolyte layer of an adjacent cell, and is movable relative to, the other of the first surface of the one cell and the solid electrolyte layer of the adjacent cell.

Abstract: A method, system, and computer program product for dynamic report generation may include a computing device generating a report template including one or more queries that define calls to an external data store. The computing device stores the report template in a report template repository and generates a new report that includes one or more runtime parameters for each of the one or more queries of the report template. The computing device generates the new report by converting the one or more queries of the new report to an agnostic JSON language and retrieves data from an external data store identified in each of the one or more queries and converting the retrieved data to the agnostic JSON language.

Abstract: The invention is based on a sensor device (10) with at least one sensor unit (12) comprising at least one laser unit (14) for a generation of at least one laser beam (16) and comprising at least one detection unit (18) for a detection of, in particular reflected, laser beams (20), with an evaluation unit (22) which is configured to process detected laser beams (20) into at least one sensor signal (39), and with a control unit (26) which is configured, in a continuous operation state, to actuate the sensor unit (12) and the evaluation unit (22) for an operation of the sensor unit (12) and the evaluation unit (22) in alternating switch-on intervals (31, 43) and switch-off intervals (33, 45). It is proposed that the evaluation unit (22) is configured to generate the at least one sensor signal (39) from at least two different switch-on intervals (31) of the sensor unit (12).

Abstract: A coating device for coating components, in particular for nickel-plating spark plug housings. The coating device includes: a housing having an outer anode that is designed to receive the component, an inner anode that can be introduced into a through-opening of the component, and a voltage-generating device, the voltage-generating device being designed to generate a first voltage between the outer anode and the component, as well as a second voltage between the inner anode and the component. The housing has an inlet and an outlet for introducing and discharging a process medium into or out of the housing.

Abstract: The disclosure relates to a method for transporting a goods carrier by means of an industrial truck operable in an at least partially automated manner, in which at least the following steps are carried out in an automated manner by the industrial truck: a) acquiring an item of information about the length of the goods carrier, b) checking the acquired information about the length of the goods carrier in relation to a total length of a cargo surface of a cargo platform of the industrial truck, and c) carrying out a multistep loading process or unloading process, comprising at least reloading the goods carrier on the cargo platform if the length of the goods carrier is less than the total length of the cargo surface.

Abstract: A sawing tool, in particular a saw blade, includes: at least one connection region, in particular a shaft, for forming a connection to a tool holder of a hand-held power tool; at least one main body, in particular a carrier, which is connected to the connection region and is designed in one piece; at least one set of saw teeth which is located on the main body; and a plurality of reduction grooves which are located on the main body, in particular introduced into the main body by removing material, and which have a main extension running transversely to a cutting edge of the saw teeth. The reduction grooves extend at least over more than 50% of a total transverse extent of at least one flank of the main body from the cutting edge towards a rear side of the main body, the rear side facing away from the saw teeth.

Abstract: The invention relates to a scroll compressor (10) and to a method for operating the scroll compressor (10). The scroll compressor (10) has a stator (15), an orbiter (20) which can be moved about an orbiter axis (55) relative to the stator (15), and a coupling device (50). The stator (15) and the orbiter (20) engage into each other and at least partly delimit at least one working area (105) for compressing a fluid (110) which can be filled into the working area (105). The coupling device (50) has a first coupling unit (60) which is arranged on the stator (15) and a second coupling unit (65) which is arranged on the orbiter (20) opposite the first coupling unit (60), wherein the first coupling unit (60) is magnetically coupled to the second coupling unit (65), and the second coupling unit (65) introduces a coupling torque (MK) which acts about the orbiter axis (55) into the orbiter (20).

Abstract: An earphone including a proximity sensor, an acceleration sensor, and a signal analysis device. The signal analysis device identifies an approaching movement of the earphone to an object using the proximity sensor signal. The signal analysis device ascertains whether the approaching movement is a movement of the earphone to an ear of the user. By filtering the acceleration sensor signal, the signal analysis device generates a high-pass filtered acceleration signal and a low-pass filtered acceleration signal. The signal analysis device determines an end time of the approaching movement based on a stabilization of the acceleration, using the low-pass filtered acceleration signal. The signal analysis device confirms that the approaching movement is a movement of the earphone to an ear of the user based on changes in the high-pass filtered acceleration signal after the ascertained end time of the approaching movement.

Abstract: A method for processing a system image, which represents an image of a file system. Each file in the file system is assigned an attribute, this attribute representing a last access time to this file, Initially the attributes of all files are set to a predefined value. The system image is executed, and then all attributes being checked. Finally the files are deleted whose attribute has the preset value.

Abstract: The disclosure relates to a steer-by-wire system for a motor vehicle including a steering rod, an electric servo unit configured to move the steering rod, and a sliding bearing which radially supports the steering rod in a housing. The housing, the sliding bearing, and the steering rod have complementary geometries whereby the steering rod is prevented from rotating. The sliding bearing includes multiple segments in the circumferential direction, at least one segment of the multiple segments is a sliding bearing location for the radial support. At least one segment of the multiple segments is a first supporting element configured to prevent rotation in one direction of rotation. At least one segment of the multiple segments is a second supporting element configured to prevent rotation in the opposite direction of rotation.

Abstract: A method for training a neural network to derive, from an image of a camera mounted on a robot, a movement vector to insert an object into an insertion. The method includes, for a plurality of positions in which the object held by the robot touches a plane in which the insertion is located controlling the robot to move to the position, taking a camera image by the camera and labelling the camera image with a movement vector between the position and the insertion in the plane and training the neural network using the labelled camera images.

Abstract: A cutting device includes a first cutting element, a second cutting element, a first gripping element, a second gripping element, at least one driving element, a sensor, and a control unit. The cutting elements are configured to move relative to each other. The gripping elements are configured to move relative to each other. The at least one driving element is configured to move the first cutting element relative to the second cutting element when the at least one driving element is activated. The sensor is mounted on the first gripping element or the second gripping element and is configured to detect an object located between the first gripping element and the second gripping element. The control unit is operably connected to the at least one driving element and the sensor. The control unit is configured to deactivate the at least one driving element when the sensor detects the object.

Abstract: A method for the infrastructure-supported assistance of a motor vehicle. The method includes: receiving surroundings signals which are representative of surroundings of the motor vehicle; analyzing the surroundings in order to determine a traffic situation, in which the motor vehicle is located; determining a suggestion for a traffic-directing traffic control measure for the infrastructure-supported assistance of the motor vehicle for an operator based on the determined traffic situation; outputting suggestion signals which are representative of the determined suggestion. A device, a computer program and a machine-readable storage medium are also described.

Abstract: A method for operating a gas sensor device for ascertaining information about an air quality. The method includes: providing a gas sensor device including at least one gas-sensitive electrical sensor resistor, a heater for the controlled heating of the sensor resistor, a detection device for detecting the resistance value of the sensor resistor, and a signal processing device for the sensor signal; heating the sensor resistor using the heater alternatingly in a first heating mode in a first operating phase and a second heating mode in a second operating phase, each heating mode including a sequence of heating pulses so that the sensor resistor is heated at predetermined temporal intervals for a predetermined duration to a predetermined operating temperature, an essentially identical operating temperature being selected for the at least two different heating modes; detecting the resistance value of the sensor resistor and generating a sensor signal.