Abstract: An apparatus for positioning a medical object includes a moving apparatus for robotically moving the medical object. The medical object includes a predefined section. The predefined section is at least partially arranged in an examination object. The apparatus is configured to receive a control specification. The moving apparatus is configured to position the predefined section based on the control specification. The apparatus is further configured to receive positioning information on the predefined section and determine a degree of deviation. The degree of deviation describes a deviation between the control specification and the positioning information. The apparatus is configured to determine a correction specification for minimizing the deviation based on the degree of deviation. The moving apparatus is further configured to reposition the predefined section based on the correction specification.

Abstract: A device for moving a medical object includes a mover device for robotically moving the medical object. At least a predefined section of the medical object is arranged in an examination subject in an operating state of the device. The device is configured to receive a control preset. The control preset specifies a first movement for the predefined section of the medical object. The mover device is configured to move the medical object along a first movement direction in accordance with the control preset. The device is further configured to identify a deviation between a movement state of the predefined section of the medical object and the first movement and to determine a correction preset in order to minimize the deviation. The mover device is further configured to move the medical object at least partially counter to the first movement direction in accordance with the correction preset.

Abstract: Various embodiments of the teachings herein include an air mass sensor for determining an air mass flow rate. The sensor may include: a housing defining an electronics chamber; and sensor electronics at least partly located in the electronics chamber. The housing defines a duct providing passage for a gas to flow through the housing. The housing defines an opening connecting the duct and the electronics chamber. The electronics chamber forms a pressure compensation volume for the duct.

Abstract: Electronic module (1) including an encapsulation (20), a carrier substrate (10) enclosed by the encapsulation (20) and having a component side (25) which has a first metallization layer (15) and on which at least one first electronic component (30) is arranged, wherein at least one second metallization layer (35) for at least one second electronic component (31), in particular for controlling the first electronic component (30), is provided on an outer side (A) of the encapsulation (2), wherein the encapsulation (20) has at least one plated-through hole (5) for electrical connection, in particular for direct electrical connection, of the first electronic component (30) and the second electronic component (31).

Abstract: A consumable which is a device intended for single use comprising a cavity for receiving a liquid. The disclosure provides a consumable for use in an automated analyser system for performing biochemical assays, comprising a rim surrounding at least one cavity for receiving a fluid, wherein the at least one cavity is connected via a flexible bridge to the rim; and a cover foil that is arranged on top of the consumable and above the openings of the at least one cavity, wherein the cover foil comprises holes which are configured to be arranged in an open position above the openings of all cavities, wherein the cover foil is connected rotatable at and around a centrally arranged hole.

Abstract: A scaffold crossbar, particularly for the horizontally oriented installation in a scaffold section, comprising at least one crossbar beam which has a rod-shaped design and extends in the direction of a longitudinal axis, wherein the crossbar beam has two opposite ends in the direction of the longitudinal axis, and a connection interface which is provided for the connection to a scaffold element is arranged on each of these two ends. The scaffold crossbar further comprises at least two brackets which extend along a bracket axis, respectively, wherein the brackets respectively have two opposite ends in the direction of their bracket axis, wherein one of these ends of each bracket is connected to the crossbar beam, and at least two fasteners respectively one of which is arranged on the end of a bracket which is situated opposite of the connection of this bracket to the crossbar beam.

Abstract: Various embodiments of the teachings herein include a method of diagnosing a hydrogen sensor having a measurement space, a heater and a temperature sensor, wherein the measurement space is fluidly connected to an environment of the hydrogen sensor by a measurement space opening closed by a gas-permeable and liquid-impermeable membrane. An example includes: changing the temperature in the measurement space using the heater; ascertaining a diagnosis value in the measurement space using the temperature sensor; and determining a diagnosis based at least in part on the diagnosis value.

Abstract: The invention relates to a process for producing a metal-ceramic substrate (1), comprising: providing a ceramic element (10) and a metal layer, providing a gas-tight container (25) that encloses the ceramic element (10), the container (25) preferably being formed from the metal layer or comprising the metal layer, forming the metal-ceramic substrate (1) by connecting the metal layer to the ceramic element (10) by means of hot isostatic pressing, wherein, for the purpose of forming the metal-ceramic substrate (1), an active metal layer (15) or a contact layer comprising an active metal is arranged at least in some sections between the metal layer and the ceramic element (10) for supporting the connection of the metal layer to the ceramic element (10).

Abstract: A switch cabinet arrangement and method with at least one IT rack or switch cabinet housing and with at least one cooling device, which has an air-liquid heat exchanger for cooling components accommodated in the IT rack or switch cabinet housing with cooled air, wherein the air-liquid heat exchanger includes a first flow for cooled liquid and a first return for heated liquid, wherein the cooling device includes a liquid-liquid heat exchanger, to the second flow of which the first return of the air-liquid heat exchanger is connected.

Abstract: A valve assembly for supplying compressed air consumers, with a base plate on which several valve slots are formed, each of which has a fluid interface and a communication interface and with at least one valve unit which is arranged on one of the valve slots and is connected to the fluid interface and the communication interface. The communication interfaces are connected to a controller to provide electrical signals to the communication interfaces and to receive electrical signals from the communication interfaces. The control unit is designed to read a memory module of the respective valve unit and, depending on a result of the read-out process, to block or enable program modules that are stored in a control memory of the control unit and to use released program modules for controlling the respective valve unit.

Abstract: A connecting disc for connecting at least two scaffold elements comprising a basic body having a first main surface and a second main surface which is disposed opposite of the first main surface, and having an edge surface which runs round the basic body and connects the first main surface and the second main surface to one another; at least one longitudinal connecting opening which passes completely through the basic body; and at least two transverse connecting openings each of which passes completely through the basic body, each transverse connecting opening being delimited by a peripheral contour in a plan view of the first main surface, said peripheral contour having a receiving region and at least one blocking region which interrupts the receiving region and is disposed outside of the receiving region.

Abstract: An apparatus for producing plastics material containers has a production device having a plurality of production units, a forming device having a plurality of forming stations, a transport apparatus that is configured for transporting the plastics material preforms produced by the production device to the forming device, and a cooling device for cooling the plastics material preforms produced by the production device. An inspection device that is configured for inspecting at least one region of the plastics material preforms produced by the production device, is arranged between the production device and the cooling device, and has an image recording device that is configured for recording a spatially resolved image of a plurality of plastics material preforms.

Abstract: An apparatus for producing plastics material containers has a production device having a plurality of production units for producing plastics material preforms, a forming device having a plurality of forming stations for forming the plastics material preforms into the plastics material containers and a transport device for transporting the plastics material preforms produced by the production device to the forming device. The apparatus has a spectral analysis device for inspecting and/or analyzing at least one area of the plastics material preforms produced by the production device, arranged between the production device and the forming device. The spectral analysis device is configured for spectral analysis of the radiation impinging thereon.

Abstract: A heat sink for at least one microchip having a heat-conducting heat sink which has a channel structure for a cooling fluid with a feed and a return, wherein the heat sink has, on two opposite outer sides, in each case one cooling plate which is coupled thermally and mechanically to the channel structure. Furthermore, a corresponding cooling arrangement is described.

Abstract: Printed circuit board (100) for electrical components (5) and/or conductor paths (4), comprising: a base body (2) which extends along a main extension plane (HSE), and an insert (1) which is integrated into the base body (2) in the assembled state, wherein the insert (1) is a metal-ceramic substrate (10), the metal-ceramic substrate (1) being covered, in particular surrounded, at least partially by an insulating element (8) on a side surface (SF) facing the base body (2) in the assembled state.

Abstract: A metal-ceramic substrate (1) as a carrier for electrical components, in particular in the form of a printed circuit board, comprising a ceramic element (20) and at least one metal layer (10, 20), wherein the at least one metal layer (10) and the ceramic element (30) extend along a main extension plane (HSE) and are arranged on top of one another along a stacking direction(S) running perpendicular to the main extension plane (HSE), wherein a bonding layer (12) is formed in the manufactured metal-ceramic substrate (1) between the at least one metal layer (10, 20) and the ceramic element (30), and wherein a bonding agent layer of the bonding layer (12) has a sheet resistance which is greater than 5 ohm/sq, more preferably greater than 10 ohm/sq and most preferably greater than 20 ohm/sq, wherein an interconnection (15) is formed in the ceramic element (30).

Abstract: A scaffold post, in particular for vertically oriented installation in a scaffold section, comprising: a base post which extends along a longitudinal axis; at least one connecting disc which is attached to the base post, the connecting disc enclosing the base post and projecting in the radial direction to the longitudinal axis and in a circumferential direction around the entire base post, at least two connection hooks which are attached to an outer circumferential surface of the base post and, when viewed from above, extend, in a direction of extension, radially away from the longitudinal axis from a plane perpendicular to the longitudinal axis; and at least two partial connecting discs which are attached to the base post, the partial connecting discs projecting to different extents beyond the base post in the radial direction to the longitudinal axis as viewed in a circumferential direction around the base post.

Abstract: Rapid and precise recording of a VOI is provided while monitoring a robot-assisted movement of a medical object through a hollow organ of a patient. For actuating an x-ray device that has a recording system, a user input for the recording of a recording region is accepted. A previously recorded three-dimensional volume image of at least part of the body, in particular of the hollow organ is provided. A length of travel covered by the object from measurement data and/or control data of the robotic system is ascertained. The current position of the object is ascertained on the basis of the three-dimensional volume image making use of the ascertained length of travel covered and a starting position of the object. The recording system of the imaging device is moved for isocentering and/or superimposing the recording region about the current position of the object. An image of the recording region is recorded.

Abstract: A metal-ceramic substrate (1) provided as a printed circuit board for attaching electrical components, comprising a component metallization (10) and a backside metallization (20), and a ceramic element (30) arranged along a stacking direction (S) between the component metallization (10) and the backside metallization (20), wherein the component metallization (10) comprises a first metal section (11) and a second metal section (12), the first metal section (11) and the second metal section (12) being separated from each other by an isolation section (15), and wherein the backside metallization (20) has a material weakening (25), in particular a material recess, which is arranged to be congruent with the isolation section (15) when viewed in the stacking direction (S).

Abstract: The present disclosure relates to a container treatment system for regulating a temperature of a preform, wherein the container treatment system comprises a production machine for producing a preform, in particular an injection molding machine, a heating apparatus arranged downstream of the production machine, a blow molding machine arranged downstream of the heating apparatus, and a control unit, wherein the control unit is configured to regulate an operating parameter of at least one component of the container treatment system based on an actual temperature of the preform at a position upstream of the blow molding machine in order to achieve a target temperature of the preform at the blow molding machine.