Abstract: A method and apparatus for rapidly and reliably feeding textile articles automatically to an intake device wherein, in order to automatically feed rectangular textile articles to an intake device, the separated textile articles are gripped on a portion of an edge. Subsequently, the textile article is pulled on over a conveyor, in order to transport the article to a processing device. To this end, the textile article is first of all fed in a hanging manner in a clamp on a corner region to a pull-on position, and an upper loop of the hanging textile article is determined in this pull-on position. This upper loop of the article is gripped by a gripper and the textile article hanging on the clamp is stretched. The gripper and the clamp pull the textile article, which is stretched or is to be stretched, in a synchronized movement over the conveyor.

Abstract: The disclosure relates to a fluidic apparatus having a first channel section and n second channel sections, wherein n?N and n?1, at least one opener element and at least one closer element. The apparatus according to the disclosure is characterized in that each of the n second channel sections is arranged so as to adjoin the first channel section by means of an opener element; each opener element is configured to establish a fluidic connection from the respective second channel section to the first channel section; the first and the n second channel sections each have a receiving region; a closer element is arranged in the first channel section upstream of at least one of the opener elements in the flow direction of a fluid.

Abstract: A power unit for an induction hob has a component carrier on which components to be cooled and a heat sink device therefor are arranged, a fan in the direction of the heat sink device, and an air duct from the fan to the heat sink device. The heat sink device is elongate and partially limits the air duct, wherein the latter has two or three outer walls and is formed thereby, said walls adjoining one another and being arranged at an angle to one another. The air duct extends along these walls and along the heat sink device, wherein it has at a starting area of the heat sink device a free area outside the heat sink device and between the outer walls. This free area becomes smaller in the longitudinal direction of the air duct away from the fan and in the direction of an end of the air duct, wherein it becomes zero by the end of the air duct. This allows air flowing along in the free area to be diverted into a heat sink further back in the air duct.

Abstract: The invention relates to a device and its use for multiphoton printing for the additive manufacture of three-dimensional structures or for the inspection of these and other structures of comparable size ratios in the presence of an inspection medium. In order to manufacture and inspect three-dimensional structures that have varying properties and/or material compositions, the device according to the invention is characterized by a locally selective material feed (9), a locally selective material discharge (11) and locally selective, focused emission or reception of electromagnetic radiation.

Abstract: A method for determining a state value of a traction battery of an electric vehicle characterises the ageing state, preferably an SoH value. The traction battery is charged or discharged by a test load and a respective output voltage and load current value pair is acquired. An ohmic internal resistance is established on the basis of the acquired value pair. The state value is established on the basis of the established ohmic internal resistance. At least one normalisation variable characterizing the traction battery is established. On the basis of the established ohmic internal resistance and the normalisation variable, a normalised internal resistance based on a reference value of the normalisation variable is established. The state value is established on the basis of the normalised internal resistance. A diagnostics device has an evaluation unit which is directly or indirectly couplable to the traction battery and carries out the method.

Abstract: The present disclosure relates to an effluent bag for collecting accumulated blood treatment effluent. The effluent bag comprises a closeable effluent opening or connection to an exterior of the effluent bag. The disclosure further relates to methods, a blood treatment apparatus, and a discharge hose system.

Abstract: A method, and also a gas supply system without a separate humidifying apparatus, for supplying gas to a plurality of bioreactors, divides a constant gas stream with high distribution accuracy into a plurality of gas substreams having a mandated volume flow, which can be kept constant at the mandated level even when during gas supply there is fluctuation in the opposing pressure in the gas line to the respective bioreactor, and decouples a gas distribution from the opposing pressure by hydrostatic pressure compensation, with the gas distribution at the same time producing an obligatory humidification of the gas stream.

Abstract: A method for determining a state value of a traction battery of an electric vehicle characterises the ageing state, preferably an SoH value. The traction battery is charged or discharged by a test load and a respective output voltage and load current value pair is acquired. An ohmic internal resistance is established on the basis of the acquired value pair. The state value is established on the basis of the established ohmic internal resistance. At least one normalisation variable characterizing the traction battery is established. On the basis of the established ohmic internal resistance and the normalisation variable, a normalised internal resistance based on a reference value of the normalisation variable is established. The state value is established on the basis of the normalised internal resistance. A diagnostics device has an evaluation unit which is directly or indirectly couplable to the traction battery and carries out the method.

Abstract: The invention relates to a device and its use for multiphoton printing for the additive manufacture of three-dimensional structures or for the inspection of these and other structures of comparable size ratios in the presence of an inspection medium. In order to manufacture and inspect three-dimensional structures that have varying properties and/or material compositions, the device according to the invention is characterized by a locally selective material feed (9), a locally selective material discharge (11) and locally selective, focused emission or reception of electromagnetic radiation.

Abstract: A method for improving prediction results of advanced driver assistance systems of a vehicle includes obtaining map data including information about a road geometry in a proximity of the vehicle. A sensor means is assigned, sensing a surrounding of the vehicle. A virtual sensing means output is generated, corresponding to an output of the sensing means if the sensing means. The generation is based on a mathematical model of the sensing means. The surrounding of the vehicle is sensed, and a sensing means output is generated. The sensing means output is compared to the virtual sensing means output. Parameters of the mathematical model are modified, and the virtual sensing means output are generated and compared to the sensing means output. Map data is combined with information derived from the sensing means output to generate combined information, which is output for further processing.

Abstract: The system according to the invention for haptic interaction with virtual objects comprises a visualisation unit for visualising virtual objects and the user's hand, a haptic output unit for reproducing haptic impressions at least by means of force feedback on fingertips of the user's hand, and a data processing unit for processing input data and controlling the visualisation unit and the output unit. The output unit has at least two movement-coupled segments of the interaction region, a finger-based positioning system, and a global positioning system, as well as a sensor system and actuator system. The movement-coupled segments are designed as touch surfaces, and each movement-coupled segment is assigned to one fingertip of the user's hand and can be moved by the latter. The position of the fingertip on the movement-coupled segment can be changed.

Abstract: A holding device for a motor vehicle, includes at least one rod element, which has a first end with a cross-sectional surface, which forms a part of a holding surface of the holding device. A main extension axis of the at least one rod element intersects the part of the holding surface such that a second end, opposite the first end, of the at least one rod element is facing away from the part of the holding surface and protrudes into the holding device, and an adjustment device for adjusting the at least one rod element along the main extension direction.

Abstract: The invention regards a method and system for recording observation data without violating privacy. Environment is sensed and observation data including information on the sensed environment is generated. The observation data is processed for determining presence of one or more persons in the sensed environment. Those person(s) amongst the present person(s) that did not agree to store their private data are identified and privacy compliant observation data is generated by obfuscating the private data of these persons. The privacy compliant observation data is store for later use.

Abstract: A method, and also a gas supply system without a separate humidifying apparatus, for supplying gas to a plurality of bioreactors, divides a constant gas stream with high distribution accuracy into a plurality of gas substreams having a mandated volume flow, which can be kept constant at the mandated level even when during gas supply there is fluctuation in the opposing pressure in the gas line to the respective bioreactor, and decouples a gas distribution from the opposing pressure by hydrostatic pressure compensation, with the gas distribution at the same time producing an obligatory humidification of the gas stream.

Abstract: Systems and methods for evaluating one or more characteristics or parameters of a material, such as a soft material (e.g., hydrogel, human cell, UV-curable polymer, etc.). Methods include incorporating a plurality of magnetic nanowires into the material to form a test solution. The test solution is subjected to a magnetic field. A change in the magnetic nanowires in response to the magnetic field is recorded. A characteristic of the material is determined based upon the recorded change. In some embodiments, the applied magnetic field causes the magnetic nanowires to rotate from an initial orientation to a stimulated orientation, with the change in orientation being indicative of a stiffness (e.g., internal stiffness) of the material.

Abstract: The system according to the invention for haptic interaction with virtual objects comprises a visualisation unit for visualising virtual objects and the user's hand, a haptic output unit for reproducing haptic impressions at least by means of force feedback on fingertips of the user's hand, and a data processing unit for processing input data and controlling the visualisation unit and the output unit. The output unit has at least two movement-coupled segments of the interaction region, a finger-based positioning system, and a global positioning system, as well as a sensor system and actuator system. The movement-coupled segments are designed as touch surfaces, and each movement-coupled segment is assigned to one fingertip of the user's hand and can be moved by the latter. The position of the fingertip on the movement-coupled segment can be changed.

Abstract: The present disclosure relates to an effluent bag for collecting accumulated blood treatment effluent. The effluent bag comprises a closeable effluent opening or connection to an exterior of the effluent bag. The disclosure further relates to methods, a blood treatment apparatus, and a discharge hose system.

Abstract: A holding device for a motor vehicle, includes at least one rod element, which has a first end with a cross-sectional surface, which forms a part of a holding surface of the holding device. A main extension axis of the at least one rod element intersects the part of the holding surface such that a second end, opposite the first end, of the at least one rod element is facing away from the part of the holding surface and protrudes into the holding device, and an adjustment device for adjusting the at least one rod element along the main extension direction.

Abstract: A vehicle seat, which includes a seat part, for a motor vehicle. The seat part is fixed in place on a supporting device of the vehicle seat, said device being arranged below the seat part in the direction of a vertical axis of the vehicle seat and being able to travel together with the seat part in a longitudinal direction of the vehicle seat. The supporting device is designed as a base plate that has a front section, which, in the longitudinal direction, projects beyond a front edge of the seat part. The front section of the base plate is designed for resting the feet of an occupant of the vehicle seat. The invention further relates to a motor vehicle having such a vehicle seat.

Abstract: The invention relates to a system and a method for haptic interaction with virtual objects. The system of the invention is based on the idea that, for the haptic representation of any virtual three-dimensional object—synchronized with the visual representation—only the tangible haptic characteristics of the surface area of the object at the collision point or the area of contact are important. The haptic display system (morphling) of the invention that displays these characteristics comprises in principle three functional groups, which operate in synchronism with one another and with a visual subsystem. The individual subsystems can be operated statically or dynamically. In dynamic operation, users can change the position and/or shape, for example, of the tactile display by touching it. With regard to the real-time representation of the three-dimensional data of the user, at least the body part that is interacting with the object, e.g.