Abstract: To control movement of a transport unit of a linear motor, a quality functional J(SG) with quality terms JTk(SG) is used as a function of manipulated variables (SG) of active drive coils. The quality functional J(SG) controlling movement of the transport unit along the stator is optimized with regard to the manipulated variable (SG) to determine optimal manipulated variables (SGopt) for the relevant time step of the control of movement, active drive coils are energized according to the determined optimal manipulated variables (SGopt), and at least two movement phases are provided during the movement of the transport unit along the stator. In the at least two novement phases, different quality functionals J(SG) are used for determining the optimal manipulated variables (SGopt), the different quality functionals J(SG) differing by the number k of the quality terms JTk(SG) used and/or by the quality terms JTk(SG) and/or by the weighting factors kk.

Abstract: The invention relates to a treatment head (1) for treating kegs (3), each of which is equipped with at least one keg fitting (2). The treatment head (1) has a treatment head housing (4), as well as at least one plunger (5), which is held in the treatment head housing (4) so as to be displaceable in the axial direction of a treatment head axis (BA), for opening the keg fitting (2) of the keg (3) which is to be treated and is disposed in a sealing position on the treatment head (1). At least one fluid space (6) as well as flow paths or conduits (SK1, SK2) which communicate controllably with the fluid space (6) are formed in the treatment head (1). The flow paths or conduits (SK1, SK2) can be connected to the interior (3.1) of the keg (3) to be treated when the keg fitting (2) is open.

Abstract: The invention relates to a system (10) for treating kegs (12), comprising: at least two treatment modules (14a-14g), each of which has—a keg receiving area (35) for receiving at least one keg (12) during the treatment process, —a treatment head (36) for treating the keg (12), and—at least one interface (41) for a discharge and for at least one cleaning medium line and/or for at least one filling product line; and a controller (30) for controlling the treatment modules (14a-14g), wherein at least one of the treatment modules (14a-14g) is designed to treat kegs (12) of a first type and/or of a first size, and at least one other treatment module of the treatment modules (14a-14g) is designed to treat kegs (12) of a second type and/or of a second size.

Abstract: A subframe for a vehicle, with a unit mounting, in which a unit support is pivotably connected to a unit bearing on the subframe about a bearing axis. The unit bearing is axially fastened on both sides to a respective bracket wing of a bearing bracket of the subframe. The unit bearing is arranged in an inner corner region of the subframe, at which a first subframe member and a second subframe member converge. One of the bracket wings is formed directly by a wall of the first subframe member.

Abstract: In order to accurately and reliably detect a new mover transferred to an electromagnetic transport device with less effort compared to the known prior art, an introduction area which extends over a part of a stator of the electromagnetic transport device and comprises at least one position sensor is defined, the new mover is moved through the introduction area, a new sensor response which is detected by the at least one position sensor arranged in the introduction area when the new mover is moved through the introduction area is monitored, and a control of drive coils of the electromagnetic transport device, which interact with the new mover to move the new mover, is started when the new sensor response reaches or exceeds a predefined activation criterion.

Abstract: A drive device for an electrically operated vehicle axle of a two-track vehicle, with a drive unit in which an electric machine drives vehicle wheels via a gearbox. The electric machine is arranged transversely in the vehicle axle, and a stator housing of the electric machine is axially extended in the vehicle transverse direction with a gearbox housing. The drive unit is supported in a three-point bearing via three unit bearings in the vehicle body. The three-point bearing has two gearbox-side unit bearings via which the gearbox housing is supported in the vehicle body.

Abstract: A coolant supply system for a drive device of an electrically operated vehicle axle with an electric machine which has a cylindrical stator housing, in which there is a winding head space axially on both sides of a rotor/stator arrangement, at the bottom of which coolant collects. The two winding head spaces are fluidly connected to one another via a coolant sump, and the stator housing height and the coolant sump height in the electric machine vertical direction add up to a total height. In order to reduce the total height, the coolant sump is offset by a transverse offset from a rotor axis vertical plane. In this way, the stator housing height and the coolant sump height can at least partially overlap in the vertical direction of the electric machine by an overlap amount.

Abstract: A coolant supply system for a drive device of an electrically operated vehicle axle of a two-track vehicle with an electric machine. The coolant supply system has an electric machine hydraulic circuit in which a coolant tank, the interior of a cylindrical stator housing and a stator housing sump are integrated, in which the coolant draining from the stator housing collects, which can be returned from there to the coolant tank by at least one return pump. The stator housing sump has a suction point on each of its axially opposite axial sides, from which the coolant can be sucked off by the return pump.

Abstract: A drive device for an electrically operated vehicle axle of a two-track vehicle, with a drive unit in which an electric machine drives vehicle wheels via a gearbox. The electric machine is arranged transversely in the vehicle axle, and a stator housing of the electric machine is axially extended in the vehicle transverse direction with a gearbox housing. The drive unit is supported in a three-point bearing via three unit bearings in the vehicle body. The three-point bearing has two gearbox-side unit bearings via which the gearbox housing is supported in the vehicle body.

Abstract: This invention provides a system and method for detecting and acquiring one or more in-focus images of one or more barcodes within the field of view of an imaging device. A measurement process measures depth-of-field of barcode detection. A plurality of nominal coarse focus settings of a variable lens allow sampling, in steps, of a lens adjustment range corresponding to allowable distances between the one or more barcodes and the image sensor, so that a step size of the sampling is less than a fraction of the depth-of-field of barcode detection. An acquisition process acquires a nominal coarse focus image for each nominal coarse focus setting. A barcode detection process detects one or more barcode-like regions and respective likelihoods. A fine focus process fine-adjusts, for each high-likelihood barcode, the variable lens near a location of the barcode-like regions. The process acquires an image for decoding using the fine adjusted setting.

Abstract: A system for treating kegs with data carriers. One or more treatment modules, each of which has a keg receiving area, a treatment head, and an one interface for a discharge line and for a cleaning medium line and/or at least one filling product line. A signaling device configured for signaling operations to be carried out with the treatment modules and/or a loading device for supplying and discharging the kegs to and from the treatment modules. A controller configured for controlling the treatment modules, the signaling device, and/or the feed device. A reading device connected to the controller for reading information from the data carriers. The controller being configured to control and/or regulate the treatment of the kegs, in particular a cleaning process and/or a filling process, in the treatment modules based on the information on the data carriers. The information being read by the reading device.

Abstract: A system for treating kegs with at least two treatment modules. Each treatment module has a keg receiving area, a treatment head, and an interface. The system contains a controller for controlling the treatment modules. At least one of the treatment modules is connected to a filling product source, which provides a first filling product, via the respective interface of the treatment module. At least one other treatment module of the treatment modules is connected to a filling product source, which provides a second filling product, via the respective interface of the treatment module. The controller is designed to actuate the treatment modules for a simultaneous and/or a delayed filling process for different filling products.

Abstract: A mixture contains at least one polyether block amide (PEBA) and at least one poly(meth)acrylate, selected from poly(meth)acrylimides, poly-alkyl(meth)acrylates, and mixtures thereof. The mass ratio of PEBA to poly(meth)acrylate is 95:5 to 60:40. The polyalkyl(meth)acrylate contains 80% by weight to 99% by weight of methyl methacrylate (MMA) units and 1% by weight to 20% by weight of C1-C10-alkyl acrylate units, based on the total weight of polyalkyl(meth)acrylate. The mixture can be processed to give foamed mouldings. The mouldings can be used in footwear soles, stud material, insulation or insulating material, damping components, lightweight components, or in a sandwich structure.

Abstract: The invention relates to a treatment system for treating containers, in particular for treating kegs, each of which is preferably equipped with at least one keg fitting. The treatment system has at least one media supply for a product to be filled and/or for one or more treatment or cleaning media as well as at least one treatment station for receiving a container, in particular keg. The treatment station has at least one treatment head for cleaning the interior of and/or filling the container, in particular keg, and at least one supply interface via which the treatment station is connected to the media supply. According to the invention, at least one closure device for tightly closing the treatment head as well as at least one measuring and checking device for recording and checking process data are further provided in the treatment system for automatically checking installation and/or functioning of the treatment station.

Abstract: A brush holder for holding at least two brushes for a sliding contact arrangement, including an intermediate element and two contact elements for electrically contacting at least one of the brushes, the contact elements being arranged on two opposite sides of the intermediate element and the intermediate element having a receptacle extending through the opposite sides for a rotating shaft.

Abstract: A method for the production of granulate suitable for the production of extrusion-blow-molded hollow bodies, comprising: sorting by type, washing, and comminuting PET articles originating from a post-consumer collection of plastic packaging, removing contaminants from the PET articles, premixing PET material from various types of the sorted PET articles so that a Trouton ratio of mixed PET material at a shear rate of 50 to 200 s?1 is less than 4, drying the PET material, melting the dried PET material, pressing the PET material through a filter, dividing the PET material into individual melt streams, cooling and solidifying the melt streams in a water bath and separating the solidified melt flows into pellets, wherein the pellets have an intrinsic viscosity of 0.5 to 0.75 dl/g, crystallizing the pellets, and drying and condensing the crystallized pellets in a solid-phase polycondensation reactor until they reach an intrinsic viscosity of 1.0 to 1.7 dl/g.

Abstract: A coolant supply system for a drive device of an electrically operated vehicle axle of a two-track vehicle with an electric machine. The coolant supply system has an electric machine hydraulic circuit in which a coolant tank, the interior of a cylindrical stator housing and a stator housing sump are integrated, in which the coolant draining from the stator housing collects, which can be returned from there to the coolant tank by at least one return pump. The stator housing sump has a suction point on each of its axially opposite axial sides, from which the coolant can be sucked off by the return pump.

Abstract: A coolant supply system for a drive device of an electrically operated vehicle axle with an electric machine which has a cylindrical stator housing, in which there is a winding head space axially on both sides of a rotor/stator arrangement, at the bottom of which coolant collects. The two winding head spaces are fluidly connected to one another via a coolant sump, and the stator housing height and the coolant sump height in the electric machine vertical direction add up to a total height. In order to reduce the total height, the coolant sump is offset by a transverse offset from a rotor axis vertical plane. In this way, the stator housing height and the coolant sump height can at least partially overlap in the vertical direction of the electric machine by an overlap amount.