Abstract: Device for laser surveying of an environment A device for surveying an environment by time-of-flight measurement of laser beams reflected therefrom comprises a beam deflection device having at least one mirror surface which can be rotated or oscillated about an axis of rotation which is non-normal to the mirror surface. The device further comprises a first laser transmitter with associated first laser receiver, and a second laser transmitter with associated second laser receiver. The transmission and reception directions of the first and second laser transmitters and receivers lie parallel to one another in pairs and at different angles to the axis of rotation. The first laser receiver is spaced apart from the first laser transmitter and the second laser receiver is spaced apart from the second laser transmitter, in each case in the direction of the axis of rotation.

Abstract: A laser scanner for scanning of an environment, comprising a laser transmitter for transmitting a transmission beam, a laser receiver for receiving the transmission beam reflected by the environment as a receive beam, a beam-deflection device arranged in the beam path of the transmission and receive beams in the form of a mirror pyramid that is rotatable about a rotational axis, and an elongated housing comprising a bottom face, a top face, and a lateral shell which connects said faces, a window for the transmission and receive beams being in the bottom face, wherein the beam-deflection device is adjacent to the window and has a rotational axis oriented in parallel with the bottom face, the laser receiver being arranged close to the top face, and a deflecting mirror being arranged beside the bottom face and deflecting the receive beam from the beam-deflection device onto the laser receiver.

Abstract: A system for transporting a carrying plate may include a lifting assembly comprising a carriage, and a carrying assembly. The lifting assembly may include a carriage having one or more lifting arms configured to lift the carrying assembly at least in part by one or more carrying arms of the carrying assembly. A carrying assembly may include a perimeter frame surrounding a perimeter of a carrying plate, one or more carrying arms attached to the perimeter frame, and one or more indexing pins extending or extensible inwardly from the perimeter frame. The one or more indexing pins may detachably secure the carrying plate to the perimeter frame. A method of transporting a carrying plate may include detachably securing a carrying plate to a perimeter frame of a carrying assembly and transporting the carrying assembly with a lifting assembly.

Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a powdered build material (3) which can be consolidated by means of an energy beam (4), the apparatus (1) comprising a process chamber (8) and a stream generating device (9) configured to generate a gaseous fluid stream at least partly streaming through the process chamber (8), the gaseous fluid stream being capable of being charged with non-consolidated particulate build material, particularly smoke or smoke residues generated during operation of the apparatus (1), while streaming through the process chamber (8), wherein the stream generating (9) device comprises at least two separate stream generating units (13, 14) each being configured to generate a respective gaseous fluid stream.

Abstract: An optical device for detecting a light beam reflected by a remote target comprises a light source, which is designed to emit the light beam in a predetermined direction at the remote target, and a primary lens, which is designed to focus the light beam reflected by the remote target into a first focal point. The optical device further comprises a relay lens system, which is arranged in such a way that the first focal point is located between the primary lens and the relay lens system and which is designed to focus the light beam reflected by the remote target and diverging starting from the first onto a second focal point. A detector unit is essentially arranged in the second focal point. A diaphragm is arranged within a cross-section, which is normal to the optical axis, of the light beam reflected by the remote target between the first focal point and the relay lens system.

Abstract: The present disclosed subject matter relates to a method for measuring the distance of targets in the surroundings by way of a time-of-flight measurement of pulses reflected at said targets, in particular laser pulses, said method comprising: emitting a sequence of transmission pulses having varying pulse intervals, and receiving at least one receive pulse after each one of two different transmission pulses; for each receive pulse: generating a group of M candidate distances, each based on a different transmission pulse among M transmission pulses preceding the receive pulse, wherein each candidate distance is assigned to the corresponding transmission pulse on which it is based; for each candidate distance: determining a weighting value on the basis of at least the closest of the candidate distances assigned to such a transmission pulse which is adjacent to the transmission pulse to which the candidate distance being considered in this determining process is assigned; for each group: selecting the candidate

Abstract: A system for transporting a carrying plate may include a lifting assembly comprising a carriage, and a carrying assembly. The lifting assembly may include a carriage having one or more lifting arms configured to lift the carrying assembly at least in part by one or more carrying arms of the carrying assembly. A carrying assembly may include a perimeter frame surrounding a perimeter of a carrying plate, one or more carrying arms attached to the perimeter frame, and one or more indexing pins extending or extensible inwardly from the perimeter frame. The one or more indexing pins may detachably secure the carrying plate to the perimeter frame. A method of transporting a carrying plate may include detachably securing a carrying plate to a perimeter frame of a carrying assembly and transporting the carrying assembly with a lifting assembly.

Abstract: The disclosed subject matter relates to a laser scanner for scanning a ground from a seaborne or airborne vehicle, comprising a scanning unit for emitting a fan-shaped scan pattern made of laser beams fanned out about a scan axis and for receiving the laser beams reflected off the ground and an evaluation unit connected to the scanning unit for evaluating the laser beams that are received. The laser scanner is characterized by a measuring unit that is designed to measure the height of the vehicle above ground, and an actuation device that can be anchored to the vehicle and that is connected to the measuring unit. The actuation device is designed to rotate the fan-shaped scan pattern of the scanning unit with respect to the vehicle about a first actuation axis that is different from the scan axis, depending on the measured height above the ground.

Abstract: Plant (1) for additively manufacturing of three-dimensional objects (2), comprising at least two apparatuses (3, 4) for additively manufacturing of three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (5) which can be consolidated by means of an energy beam (6-9), wherein a separate beam generating unit (10) configured to generate at least one energy beam (6-9) that is guidable to at least one of the apparatuses (3, 4).

Abstract: The present invention relates to filter material for inclusion in a smoking article, said filter material comprising a base material comprising or made from fibers having a first diameter or mean diameter, and fine fibers having a diameter or mean diameter which is smaller than the first diameter, wherein the filter material comprises more than 10% by weight and/or by volume fine fibers or wherein the diameter or mean diameter of the fine fibers is between about 1.0 ?m and about 1.5 ?m. The invention also relates to filters or filter elements comprising the filter material, smoking articles comprising the same, and use of the filter material in smoke filtration.

Abstract: A container-handling device includes two rotors, holders that are arranged around a periphery of the first rotor and receptacles around the first rotor such that as it rotates, the receptacles pass through distinct angular ranges. When a receptacle has a container, relative movement therebetween causes its centering element and its counter-bearing to clamp a container between them with the holder engaging the container above the counter-bearing A first partial-stroke occurs while the receptacle is in a first angular region and a second partial-stroke occurs after the receptacle has left the first angular region. During the first partial-stroke, the centering element bears against a container's mouth with a pressure, and, during the second partial-stroke, this pressure increases.

Abstract: The present invention relates to a method for measuring the distance of targets in the surroundings by way of a time-of-flight measurement of pulses, in particular laser pulses, reflected at said targets, said pulses each being successively emitted at a transmission time in accordance with a predeterminable pulse repetition rate and said pulses, after the reflection thereof, each being received at a reception time, said method comprising the following steps: selecting a first pulse repetition rate from a set of at least two different pulse repetition rates and predetermining the selected pulse repetition rate for the emission, ascertaining a transmission time lying closest in time to the reception time of a reflected pulse and a time interval between these, and, if the ascertained time interval drops below a predetermined first threshold, selecting a second pulse repetition rate from the set and predetermining the second pulse repetition rate for the emission.

Abstract: The present invention relates to filter material for inclusion in a smoking article, said filter material comprising a base material comprising or made from fibres having a first diameter or mean diameter, and fine fibres having a diameter or mean diameter which is smaller than the first diameter, wherein the filter material comprises more than 10% by weight and/or by volume fine fibres or wherein the diameter or mean diameter of the fine fibres is between about 1.0 ?m and about 1.5 ?m. The invention also relates to filters or filter elements comprising the filter material, smoking articles comprising the same, and use of the filter material in smoke filtration.

Abstract: A container-handling device includes two rotors, holders that are arranged around a periphery of the first rotor and receptacles around the first rotor such that as it rotates, the receptacles pass through distinct angular ranges. When a receptacle has a container, relative movement therebetween causes its centering element and its counter-bearing to clamp a container between them with the holder engaging the container above the counter-bearing A first partial-stroke occurs while the receptacle is in a first angular region and a second partial-stroke occurs after the receptacle has left the first angular region. During the first partial-stroke, the centering element bears against a container's mouth with a pressure, and, during the second partial-stroke, this pressure increases.

Abstract: The present disclosed subject matter relates to a method for measuring the distance of targets in the surroundings by way of a time-of-flight measurement of pulses reflected at said targets, in particular laser pulses, said method comprising: emitting a sequence of transmission pulses having varying pulse intervals, and receiving at least one receive pulse after each one of two different transmission pulses; for each receive pulse: generating a group of M candidate distances, each based on a different transmission pulse among M transmission pulses preceding the receive pulse, wherein each candidate distance is assigned to the corresponding transmission pulse on which it is based; for each candidate distance: determining a weighting value on the basis of at least the closest of the candidate distances assigned to such a transmission pulse which is adjacent to the transmission pulse to which the candidate distance being considered in this determining process is assigned; for each group: selecting the candidate

Abstract: An optical device for detecting a light beam reflected by a remote target comprises a light source, which is designed to emit the light beam in a predetermined direction at the remote target, and a primary lens, which is designed to focus the light beam reflected by the remote target into a first focal point. The optical device further comprises a relay lens system, which is arranged in such a way that the first focal point is located between the primary lens and the relay lens system and which is designed to focus the light beam reflected by the remote target and diverging starting from the first onto a second focal point. A detector unit is essentially arranged in the second focal point. A diaphragm is arranged within a cross-section, which is normal to the optical axis, of the light beam reflected by the remote target between the first focal point and the relay lens system.

Abstract: The disclosed subject matter relates to a laser scanner for scanning a ground from a seaborne or airborne vehicle, comprising a scanning unit for emitting a fan-shaped scan pattern made of laser beams fanned out about a scan axis and for receiving the laser beams reflected off the ground and an evaluation unit connected to the scanning unit for evaluating the laser beams that are received. The laser scanner is characterized by a measuring unit that is designed to measure the height of the vehicle above ground, and an actuation device that can be anchored to the vehicle and that is connected to the measuring unit. The actuation device is designed to rotate the fan-shaped scan pattern of the scanning unit with respect to the vehicle about a first actuation axis that is different from the scan axis, depending on the measured height above the ground.

Abstract: A method and device for labeling packages and containers. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. § 1.72(b). As stated in 37 C.F.R. § 1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a powdered build material (3) which can be consolidated by means of an energy beam (4), the apparatus (1) comprising a process chamber (8) and a stream generating device (9) configured to generate a gaseous fluid stream at least partly streaming through the process chamber (8), the gaseous fluid stream being capable of being charged with non-consolidated particulate build material, particularly smoke or smoke residues generated during operation of the apparatus (1), while streaming through the process chamber (8), wherein the stream generating (9) device comprises at least two separate stream generating units (13, 14) each being configured to generate a respective gaseous fluid stream.

Abstract: Plant (1) for additively manufacturing of three-dimensional objects (2), comprising at least two apparatuses (3, 4) for additively manufacturing of three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (5) which can be consolidated by means of an energy beam (6-9), wherein a separate beam generating unit (10) configured to generate at least one energy beam (6-9) that is guidable to at least one of the apparatuses (3, 4).