Abstract: A pressure-reducing valve including a valve support with at least one through-flow channel, and a pot-shaped valve body which is displaceably guided against a restoring force from an open position into a closed position at a guide journal which protrudes into the pot-shaped interior of the valve body. In the closed position, the valve body rests via a peripheral edge of its pot shape against a valve seat provided on the valve support, so that the valve body closes at least one channel opening of the at least one through-flow channel. At least one wiper lip protrudes at the inner circumference of the pot of the valve body and/or at the outer circumference of the guide journal, and the wiper lip moves close to or rests against the outer circumference of the journal or the inner circumference of the pot of the adjacent component.

Abstract: A sample changer for a thermoanalytical instrument is provided. The sample charger includes a camera and image processing capabilities which provide improved positional control when depositing a sample object on or picking up a sample object from a sample support. The sample charger includes a moveable member driven for movement between at least a receiving position to pick up the sample object at a releasing sample support and a releasing position to deposit the sample object at a receiving sample support. The camera is mounted to the moveable member for movement therewith. The camera includes a field of view and a depth of focus adapted to capture an at least partial image of the sample object, the releasing or receiving sample support.

Abstract: A system for filling a feed mixer, the system comprising: a feed intake device configured to take in a feedstock from a stockpile; a feed processing system for processing the feedstock and directing the processed feedstock into a container of the feed mixer; and a controller associated with the feed processing system, the controller configured to control processing of the feedstock by the feed processing system based on a prescribed recipe.

Abstract: A fiber laying machine for producing laid fiber scrims has a tool table for positioning a mold, said tool table being linearly displaceable in an x direction by means of an x carriage and being pivotable about a vertical pivot axis. Arranged above the tool table is a fiber laying head which is linearly displaceable transversely to the x direction by means of a y carriage. Since the fiber laying head is linearly displaceable, the arrangement of the tool table on the machine frame is comparatively easy, and so laid fiber scrims are producible quickly and efficiently. In particular, automatic loading and unloading of the tool table is easily possible.

Abstract: An end effector for laying down fibers on a laying mold, the end effector having at least one bobbin arrangement of a system type, the system type being defined by virtue of the fact that the bobbin arrangement has a first bobbin for providing a first fiber strand and a second bobbin for providing a second fiber strand, the rotational axes of the first and the second bobbin being arranged at an angle with respect to one another, the first fiber strand and the second fiber strand being merged over a deflection unit and being guided from a corner region of the end effector jointly into a center region of the end effector and further to a pressure roller.

Abstract: An agricultural spraying machine which is supported on the ground and is movable in a forward direction over a field, the agricultural spraying machine comprising: a chassis; a sprayer linkage, the sprayer linkage configured with a middle segment movably supported on the chassis; a pair of booms arranged on respectively one side of the middle segment and which are pivotable by respectively at least one actuator in relation to the middle segment about an axis extending in the forward direction; a control device configured to receive a signal from at least one sensor associated with the pair of booms and generate a control signal, the control device receiving the signal from the at least one sensor as an input variable and wherein the control device receives the signals provided by the at least one sensor in respect of the relative position of the pair of booms in relation to a field contour; and wherein an adjustment of the at least one actuator occurs using control signals from the control device, the control

Abstract: A polymer composition is provided with improved stress whitening resistance, having at least one thermoplastic polymer material and a dielectric liquid. A process for preparing the polymer composition, a cable having at least one electrically insulating layer obtained from the polymer composition, and a process for preparing the cable are also provided.

Abstract: A polymer composition is provided with improved stress whitening resistance, having at least one thermoplastic polymer material and a dielectric liquid. A process for preparing the polymer composition, a cable having at least one electrically insulating layer obtained from the polymer composition, and a process for preparing the cable are also provided.

Abstract: A system and method for controlling an agricultural implement connected to a vehicle. An actuator is arranged to control a lateral position of the implement with respect to the vehicle, also influencing the vertical angle of the implement. A camera mounted on the implement is connected to an image processing system which is adapted to derive the position of at least one row of plants in an image provided by the camera. An implement control unit controls the actuator to move the implement to a desired position based upon the derived position of the at least one row of plants, and a compensation arrangement compensates for the rotation of the camera around the vertical axis caused by the actuator based on the position of the actuator.

Abstract: A system and method for controlling an implement connected to a vehicle is described, wherein the implement is adapted to perform an agricultural operation on a field, the vehicle has steerable ground engaging means for propelling the vehicle over the field, an actuator is arranged to control at least one of a yaw angle and a lateral position of the implement with respect to the vehicle, and an implement control unit is programmed to control the actuator based upon a first signal regarding a difference between a sensed lateral position of the implement and a nominal lateral position of the implement and a second signal regarding a steering movement of the vehicle.

Abstract: A polymer composition has at least one polypropylene-based thermoplastic polymer material and a dielectric liquid. The dielectric liquid has at least one mineral oil and at least one polar compound of the benzophenone type, acetophenone type or a derivative thereof.

Abstract: A polymer composition has at least one thermoplastic polymer material and a dielectric liquid of improved polarity, to a process for preparing said polymer composition, to a cable comprising at least one electrically insulating layer obtained from the polymer composition, and to a process for preparing the cable.

Abstract: Various embodiments relate to a system for the production of fiber composite components, having at least a first fiber placement machine for the application of fiber layers to a workpiece, and a further processing station, distinct from the fiber placement machine, for the modification of the workpiece, wherein the workpiece can be brought both to the fiber placement machine and to the further processing station by means of an automated conveyor means. Various additional embodiments are also disclosed herein.

Abstract: A spectrometer apparatus for measuring spectra of a liquid sample, such as a beverage like wine. The apparatus has an integrating cavity with a reflective inner wall to receive a cuvette containing the liquid sample within the integrating cavity. A combination of light inlet ports and light outlet ports are provided to receive light from at least one light source and deliver light to a spectrometer. A light path adjuster is configured to selectively adjust a light path through the integrating cavity so at least two distinct light paths are provided wherein when the light path adjuster is in a first configuration, the apparatus is in transmission mode in which light from the light source follows a first light path; when the light path adjuster is in a second configuration, the apparatus is in a diffusely reflecting mode in which light from the light source follows a second light path.

Abstract: An agricultural spraying machine which is supported on the ground and is movable in a forward direction over a field, the agricultural spraying machine comprising: a chassis; a sprayer linkage, the sprayer linkage configured with a middle segment movably supported on the chassis; a pair of booms arranged on respectively one side of the middle segment and which are pivotable by respectively at least one actuator in relation to the middle segment about an axis extending in the forward direction; a control device configured to receive a signal from at least one sensor associated with the pair of booms and generate a control signal, the control device receiving the signal from the at least one sensor as an input variable and wherein the control device receives the signals provided by the at least one sensor in respect of the relative position of the pair of booms in relation to a field contour; and wherein an adjustment of the at least one actuator occurs using control signals from the control device, the control

Abstract: “A polymer composition is provided with improved stress whitening resistance, having at least one thermoplastic polymer material and a dielectric liquid. A process for preparing the polymer composition, a cable having at least one electrically insulating layer obtained from the polymer composition, and a process for preparing the cable are also provided.

Abstract: A medium-voltage or high-voltage power cable includes an elongated electrical conductor element, a first semiconducting layer, an electrically insulating layer, and a second semiconducting layer. The electrically insulating layer is at least one layer of a thermoplastic polymer material having a continuous polypropylene matrix in which a polyethylene is dispersed. A process for the preparation of such a cable is also provided.

Abstract: An end effector for laying down fibers on a laying mold, the end effector having at least one bobbin arrangement of a system type, the system type being defined by virtue of the fact that the bobbin arrangement has a first bobbin for providing a first fiber strand and a second bobbin for providing a second fiber strand, the rotational axes of the first and the second bobbin being arranged at an angle with respect to one another, the first fiber strand and the second fiber strand being merged over a deflection unit and being guided from a corner region of the end effector jointly into a center region of the end effector and further to a pressure roller.

Abstract: A system and method for controlling an implement connected to a vehicle is described, wherein the implement is adapted to perform an agricultural operation on a field, the vehicle has steerable ground engaging means for propelling the vehicle over the field, an actuator is arranged to control at least one of a yaw angle and a lateral position of the implement with respect to the vehicle, and an implement control unit is programmed to control the actuator based upon a first signal regarding a difference between a sensed lateral position of the implement and a nominal lateral position of the implement and a second signal regarding a steering movement of the vehicle.