Abstract: Embodiments pertain to an infection detection system comprising a memory; and a processor, wherein the memory and the processor are configured to enable the system to perform the following: receiving physiological data descriptive of physiological parameter values of a subject; receiving non-physiological data relating to the subject; and determining, based on the received physiological data and the non-physiological data, whether at least one infection-detection criterion is met.

Abstract: A bogie of a rail vehicle has at least one wheelset with two oppositely situated wheels that are rigidly connected to one another, a wheelset bearing arrangement of the wheelset within the two wheels, a traction motor which directly drives the wheelset, and an aerodynamic paneling enclosure of the bogie. The traction motor is a permanently excited synchronous motor with liquid cooling.

Abstract: An arrangement for a rail vehicle has an electric hollow-shaft motor with a hollow rotor and a wheelset shaft that runs through the hollow rotor. The rotor is separated from the wheelset shaft at least in certain sections by a radial air gap which ensures a mechanical clearance between the wheelset shaft and the rotor. A protective material is arranged in the region of the radial air gap between the rotor and the wheelset shaft. The protective material, in the event of failure of a motor fastening of the hollow-shaft motor and subsequent support of the rotor on the wheelset shaft, separates the rotor from the wheelset shaft. The protective material is softer than the material of the wheelset shaft and softer than at least one material of the rotor.

Abstract: Embodiments pertain to a core temperature measurement device for determining an object's core temperature, comprising: at least three sensor modules, each sensor module configured as a thermal resistor, wherein a sensor module comprises: a surface thermometer contact configured to produce a surface temperature signal relating to a sensed surface temperature; and an ambient thermometer contact configured to produce an ambient temperature signal relating to a sensed ambient temperature; wherein the surface thermometer contact and the ambient thermometer contact are thermally insulated from each other, a memory configured to store software code instructions; and a processor configured to execute software instructions stored in the memory to perform the following, when the at least three sensor modules are operably engaged with a surface portion of an object to cause elastic deformation of the surface region: determining a core temperature of a region below the surface region of the object.

Abstract: Embodiments pertain to an infection detection system comprising a memory; and a processor, wherein the memory and the processor are configured to enable the system to perform the following: receiving physiological data descriptive of physiological parameter values of a subject; receiving non-physiological data relating to the subject; and determining, based on the received physiological data and the non-physiological data, whether at least one infection-detection criterion is met.

Abstract: An optical coherence tomography imaging system includes a light source, a lens for converting light emitted from the light source into a plane wave, a beam splitter for splitting the plane wave into a first part and a second part, an imaging lens for focusing the first part of the plane wave into the object and imaging object light from a focal plane into a plane of an image sensor, and a reference optical system for modulating an optical beam path and propagating the second part of the plane wave, as a reference wave, into the plane of the image sensor. Interference light of the reference wave and the object light is detected by the image sensor. The optical axis of the optical coherence tomography imaging system is slanted at an angle to a surface normal of the object.

Abstract: An arrangement for a rail vehicle has an electric hollow-shaft motor with a hollow rotor and a wheelset shaft that runs through the hollow rotor. The rotor is separated from the wheelset shaft at least in certain sections by a radial air gap which ensures a mechanical clearance between the wheelset shaft and the rotor. A protective material is arranged in the region of the radial air gap between the rotor and the wheelset shaft. The protective material, in the event of failure of a motor fastening of the hollow-shaft motor and subsequent support of the rotor on the wheelset shaft, separates the rotor from the wheelset shaft. The protective material is softer than the material of the wheelset shaft and softer than at least one material of the rotor.

Abstract: The present invention relates to an aerosol-generating device that is configured for generating an inhalable aerosol by heating an aerosol-forming substrate. The device comprises a device housing for receiving the aerosol-forming substrate and a pyrometer for determining a temperature of a heated target surface within the device housing. The invention further relates to an aerosol-generating system comprising such an aerosol-generating device and an aerosol-generating article for use with the device including an aerosol-forming substrate.

Abstract: Embodiments relate to a monolithic arrangement comprising one or more electrochemically responsive electrodes that are configured to generate a signal relating to a characteristic of a fluid sample; and one or more electronic circuits for processing signals generated by the at least one electrode. Optionally, the monolithic arrangement comprises a plurality of electrodes configured to implement potentiostat and/or galvanostat measurement techniques. Optionally, at least two of the plurality of electrodes have different electrochemical material layers to obtain correspondingly different electrode functionalization.

Abstract: An optical filter system includes a Fabry-Perot interference filter, and a controller that controls the Fabry-Perot interference filter. The Fabry-Perot interference filter includes a first mirror portion, a second mirror portion, a first driving electrode and a first monitor electrode provided with the first mirror portion, and a second driving electrode and a second monitor electrode provided with the second mirror portion. The controller includes a control unit that calculates an electrostatic capacitance between the first mirror portion and the second mirror portion based on an alternating voltage generated between the first monitor electrode and the second monitor electrode while an alternating current is applied between the first monitor electrode and the second monitor electrode.

Abstract: An electric motor for a rail vehicle has a rotational speed sensor. The rotational speed sensor is mounted to an end shield of the electric motor. A sensor wheel for the rotational speed sensor is mounted to a clutch of the electric motor.

Abstract: A coupling device for a vehicle drive is provided, in particular of a rail vehicle drive, comprising at least one first coupling, which has at least one first thread-reinforced joint device, wherein the first thread-reinforced joint device has at least one thread pack, which is embedded into at least one elastic body; the at least one first coupling device has at least one supporting device, which is connected to the first thread-reinforced joint device; the at least one supporting device supports the first thread-reinforced joint device in the radial direction.

Abstract: Provided is a control device for controlling a Fabry-Perot interference filter having a pair of mirror parts and a pair of driving electrodes. The control device includes: a first driving source that is controlled by using a current as a control parameter, and changes the distance between the pair of mirror parts; a second driving source that is controlled by using a voltage as a control parameter, and changes the distance; and a control unit that controls the first driving source and the second driving source in such a way that the distance is changed by a first driving source in a first region and the distance is changed by the second driving source in at least one part of an region other than the first region when an region including a maximum of the voltage is defined as the first region.

Abstract: A method for applying a spray to a field using an agricultural spraying device. The method includes: monitoring a field section of the field having plants, using an optical and/or infrared detection unit; identifying at least one row of plants in the monitored field section using a processing unit; using the processing unit, defining a plant region including the at least one identified row of plants in a specified evaluation portion of the monitored field section, using the at least one identified row of plants and a weed region different from the plant region; ascertaining a plant value of the weed region in the specified evaluation portion of the monitored field section using the processing unit; and applying the spray to the weed region of the specified evaluation portion as a function of the ascertained plant value, using spray nozzles of the agricultural spraying device.

Abstract: A rotor tube for an electric machine of a vehicle includes an outer tube and first and second coupling sections coupled to the outer tube at opposite end regions of the outer tube relative to a longitudinal axis of the rotor tube. First and second hubs are coupled to the outer tube at the opposite end regions of the outer tube relative to the longitudinal axis of the rotor tube. A ventilation element is coupled to the outer tube. An inner tube is disposed within the outer tube relative to the longitudinal axis of the rotor tube such that the outer tube surrounds the inner tube. At least two components selected from the first coupling section, second coupling section, first hub, second hub, outer tube, ventilation element and inner tube are formed in one piece as a cast component.

Abstract: A light receiver designed to determine a position or orientation relative to a reference light wherein the light receiver comprises an elongated rod-shaped light receptor with two ends, a light coupler, a light guide, and light detection means at both ends and a signal processor to process the electric signals of the detection means and to determine the relative position and/or orientation by a comparative evaluation of the electric signals. The light guide serves as a light propagation path of defined length for light coupled into the light guide by the light coupler and the signal processor determines the position and/or orientation based on light propagation speed of the reference light propagating in the light guide.

Abstract: A light receiver designed to determine a position or orientation relative to a reference light wherein the light receiver comprises an elongated rod-shaped light receptor with two ends, a light coupler, a light guide, and light detection means at one or both ends for detection of guided reference light and a signal processor to process the at least one detection signal of the detection means and to determine the position by an evaluation of the detection signal. The light coupler comprises light absorbing and emitting material like fluorescent or phosphorescent material.

Abstract: Running gear for a rail vehicle includes a first drive unit, a running gear frame and a wheelset, wherein the first drive unit is supported via a first spring device and a second spring device on a first wheelset bearing housing or on a first swing arm and via a third spring device and a fourth spring device on a second wheelset bearing housing or on a second swing arm, where a first damper device, arranged between the first wheelset bearing housing or the first swing arm and the drive unit, is advantageously connected in parallel with the first spring device, the second spring device, the third spring device and the fourth spring device, where the damping device has a damper and, connected in series therewith, a first stop buffer and a second stop buffer to achieve a space-saving drive bearing having effective suspension and damping.

Abstract: In a method for determining 3D coordinates of at least one predetermined point of an object, the object is arranged in a measurement region and a variable illumination source projects a variable pattern onto the object arranged in the measurement region. An image recording apparatus which is arranged in a previously known relationship with respect to the illumination source records an image of at least one section of the object illuminated by the variable illumination source. The at least one predetermined point is detected in the recorded image. The 3D coordinates of the at least one predetermined point are determined from the recorded image, taking into account the previously known relationship of the image recording apparatus with respect to the illumination source, if a check of the recorded image reveals that the at least one predetermined point is marked in the recorded image by a feature of the variable pattern.

Abstract: An optical system for measuring a distance to an object furnished with a plane mirror is disclosed. The optical distance measuring system includes a coherent light source projecting a laser beam, optical elements, and a one-dimensional photosensor. The optical elements split the laser beam into two laser beams and spread out the laser beam into a sheet of light whose orientation is perpendicular to a plane created by the propagation directions of the laser beams. The laser beams are reflected by the mirror and back to the photosensor. The photosensor detects incident light intensity distribution of the reflected laser beams with two local maxima, whose position can be employed to calculate the distance of the mirror and its momentary tilt angle.