Abstract: The disclosure relates to a gripping device for an end effector of a manipulator for holding a workpiece via its workpiece surface, having a Bernoulli gripping unit, with an outflow unit for discharging a flow from the Bernoulli gripping unit between gripping device and workpiece surface in such a manner that in a region—Bernoulli-negative pressure region—a static negative pressure for holding the workpiece is generatable by the flow, and having a vacuum gripping unit with a suction chamber, wherein in a region delimited by the suction chamber—vacuum negative pressure region—a static negative pressure for holding the workpiece is generatable, wherein the Bernoulli negative pressure region and the vacuum negative pressure region intersect at least in part or wherein the Bernoulli negative pressure region and the vacuum negative pressure region surround one another.

Abstract: The disclosure relates to a method for filling a rivet cartridge with rivet elements by means of a rivet loading station having a rivet delivery unit for delivering the rivet elements and having a rivet cartridge receiving means for receiving a rivet cartridge, wherein the rivet elements are supplied from the rivet delivery unit to a rivet cartridge which is received in the rivet cartridge receiving means and are received therein in an aligned manner. It is proposed that at least part of the transport from the rivet delivery unit to the rivet cartridge is effected in a robot-based manner.

Abstract: The disclosure relates to an end effector for a riveting device, wherein the end effector includes a riveting module for placing a rivet element in a structural part, a rivet dispenser for dispensing rivet elements from a rivet magazine and a handling device for delivering a rivet element from the rivet dispenser to the riveting module The handling device includes an adjustment kinematics and a gripper arranged thereon for grabbing the rivet element. In some cases the adjustment kinematics has at least two adjustment axes for positioning the gripper.

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: The disclosure relates to a processing installation for aircraft structural components having at least one processing station, wherein the processing station has a clamping frame which extends along a longitudinal station axis for receiving the aircraft structural component which is intended to be processed in each case and a processing unit, such as a riveting unit, for processing the aircraft structural component and wherein the clamping frame is articulated so as to be adjustable in terms of height and pivotable to two positioning towers which are arranged in a vertical tower plane. It is proposed that there be provided transversely relative to the tower plane a transverse offset of the clamping frame which enables an aircraft structural component to be loaded onto and/or unloaded from the clamping frame along the tower plane and at least one positioning tower to be passed laterally.

Abstract: A manufacturing system for producing airplane structural components, including a drilling unit for producing bores in a material assembly made of at least two material plies for the purposes of inserting fastening elements and having a measuring unit for ascertaining geometry parameters for a previously produced bore. The measuring unit includes measuring electronics with an optical sensor element, a measuring optical unit and a measuring lance. The measuring unit produces an optical measurement beam that emerges from the measuring lance via the measuring optical unit and that is incident on a measurement point on the respective bore inner surface. A measurement movement between measuring lance and material assembly is provided in a measurement cycle and the measuring unit cyclically ascertains distance values to various measurement points at a scanning rate during the measurement movement and ascertains at least one geometry parameter for the respective bore from the distance values.

Abstract: Various embodiments relate to a tool-clamping system having two metallic shaft portions, wherein the first shaft portion has a locking pin at the end and the second shaft portion has a locking sleeve at the end, wherein, in order to establish a releasable drive connection, the first shaft portion can be introduced coaxially, by way of its locking pin, into the locking sleeve of the second shaft portion and the two shaft portions can be pivoted in relation to one another, in a locking pivoting movement, about a common geometrical longitudinal axis into a locking pivot position, wherein, over the course of the locking pivoting movement, at least one latching formation arranged on the circumference of the locking pin, snap-fits or snap-fit over at least one corresponding mating latching formation of the locking sleeve, the locking pin and/or locking sleeve being elastically deformed in the process.

Abstract: An apparatus for applying a viscous material, comprising a bell having a circumferential mounting rim, and a feed line, wherein the material is conveyable via a conveying element through the feed line into the bell, wherein the bell can be transported with the mounting rim, in a direction of mounting, over a protruding element, in particular a rivet head, of a component, in order to encase the element with the material, wherein in the region of the bell or the feed line a metering member is provided, wherein in the course of an application process a flow of the material can be influenced by the metering member.

Abstract: The disclosure relates to an end effector arrangement having an end effector for a manipulator and having a control for the end effector, wherein the end effector has a tool arrangement having a plurality of gripper devices for holding a planar workpiece, wherein at least one gripper device has a Bernoulli gripper unit, which has a discharge unit for channeling a flow SB from the Bernoulli gripper unit between gripper device and workpiece in a manner such that, in a delimited region between gripper device and the workpiece, the flow SB generates a low pressure for holding the workpiece, and wherein at least one gripper device has a different gripper unit, which carries the workpiece according to a physical principle which differs from that of the Bernoulli gripper unit.

Abstract: A holding device for a test sheet includes a receiving arrangement for engagement with the test sheet, a handle arrangement connected rigidly to the receiving arrangement for a user for positioning the test sheet, and a pushbutton arrangement for producing a switching signal on the basis of an actuation by the user.

Abstract: The disclosure relates to an apparatus for the production of parisons from fiber-reinforced plastic, having a feed arrangement for the continuous feed of a laid fiber fabric and having a transverse deformation arrangement with a draping apparatus for the deformation of the fed laid fiber fabric to form a predefined nominal profile. The apparatus is distinguished by the fact that the draping apparatus is adjustable for a variation of a cross section of the nominal profile. The disclosure also relates to a corresponding method for the production of parisons from fiber-reinforced plastic.

Abstract: A method for operating an automation arrangement, having a manipulator and an input/output module for automated production and also a computer apparatus uses the computer apparatus to execute a PLC computer program for providing a programmable logic controller for the input/output module, which PLC computer program is communitively connected to the input/output module via a module bus for the purpose of actuating said input/output module. The method is characterized in that the computer apparatus is used to execute a cell control computer program for actuating the PLC computer program via a PLC interface of the PLC computer program, in that the cell control computer program provides an NC controller for the manipulator and in that the cell-control computer program is communicatively connected to the manipulator via a network bus for the purpose of actuating said manipulator.

Abstract: Various embodiments relate to a fiber-laying machine for producing laid fiber scrims, including a tool table for feeding a workpiece along a feed direction; a laying head for applying fibers onto the workpiece; and a fiber-providing unit for feeding several fiber strands to the laying head; the several fiber strands are combined on the laying head to form a fiber web which is to be applied onto the workpiece; the laying head is movable in a laying direction relative to the fiber-providing unit; a clamping device is arranged on the laying head for releasably clamping the fiber strands, a portion of the fiber web is laid on the workpiece once the fiber strands have been pulled forward by a laying stroke by means of the laying head such that while the fibers are being applied on the workpiece, no fibers are pulled out of the fiber-providing unit.

Abstract: Various embodiments relate to compensating for a deviation in an operating point of a manipulator during the processing of a workpiece. A command sequence is processed for controlling the manipulator, and a piece of setpoint position information is generated. The operating point is set based on the setpoint position information. The setpoint position information is processed using a compensation parameter set for ascertaining a compensation value. The setpoint position information is adjusted according to the compensation value for compensating for a deviation between an actual position of the operating point and the setpoint position. The actual position is measured during the processing of the workpiece. A correction value is ascertained, based on a comparison between the measured actual position and the setpoint position. The compensation parameter set is adjusted during the processing of the workpiece for reducing the deviation based on the correction value.

Abstract: In a method and apparatus for producing fiber composite material components, a first web of the fiber composite material is applied to a mold by means of an application tool arranged on a positioning device. A height profile of the applied first web is measured by means of a height profile measuring sensor. During the application of a second web of the fiber composite material to the mold, a control device activates at least one drive motor of the positioning device depending on the measured height profile, so that application errors, such as overlapping of the webs, are avoided. The webs are applied in opposite application directions by rotating the application tool 180° relative to the positioning device upon a change in the application direction. Two height profile measuring sensors arranged next to one another on the application tool for measuring the height profile of the applied webs.

Abstract: The disclosure relates to a processing station for aircraft structural components, having a gantry processing machine, a clamping frame for fastening at least one component, and a holding device assembly for receiving the clamping frame, wherein the gantry processing machine has a gantry and the gantry supports a processing tool which defines a processing point, wherein the processing tool is configured so as to be pivotable in relation to the gantry, and wherein the processing tool for displacing the processing point is height adjustable in the z direction in relation to the gantry, wherein the holding device assembly has at least two holding devices, and wherein at least one holding device has a drive for the height adjustment, and the clamping frame is height-adjustable in the z direction by means of the holding device.

Abstract: The invention relates to a method for compensating for a deviation in an operating point (1) of a manipulator (2) during the processing of a workpiece (3) via an end effector (4) on the manipulator (2); wherein a command sequence is processed for controlling the manipulator (2) for the purpose of processing the workpiece (3), and a piece of setpoint position information (5) corresponding to a setpoint position (6) is generated based on the command sequence, the operating point (1) of the manipulator (2) being set based on said piece of setpoint position information (5); wherein the piece of setpoint position information (5) is processed using a compensation parameter set (7) which is related to the piece of setpoint position information (5), for ascertaining a compensation value (8), and the piece of setpoint position information (5) is adjusted according to the compensation value (8) for compensating for a deviation (9) between an actual position (10) of the operating point (1) and the setpoint position (6).

Abstract: The invention relates to an end effector for a manipulator, wherein the end effector interacts with a workpiece, wherein at least one carrier, configured in particular as a carrier plate, for a tool arrangement is provided, and wherein the tool arrangement serves to interact with the workpiece. It is proposed that the carrier is formed at least in part from a deformable material, in particular from an elastically deformable material, and that the carrier is assigned an actuating arrangement, by way of which the carrier is deformable and thus the tool arrangement is orientable in space.

Abstract: In a device and method for manufacturing preforms of fiber reinforced plastic, in a first step, continuously supplied fiber layers are laterally reshaped in a predetermined manner, and the section that is obtained is curved longitudinally in a specific manner in a second step.

Abstract: The invention relates to a centring arrangement for a component carrier, in particular for a mounting frame for structural aircraft components, having a centring pin, a centring receptacle for the centring pin, and a rotary drive for rotating the centring pin about a longitudinal axis of the centring pin, so that the centring pin can be brought into centring engagement with the centring receptacle as a result of the rotation. The invention further relates to a method for centring and locking a centring receptacle.