Abstract: A device for supporting and/or guiding a machine tool or a workpiece, wherein the device includes a contact body having a contact surface for contact on a work surface of a workpiece or a wall. It is provided that the contact body includes a holding element having an adhesive means for adhesion to the work surface, wherein the adhesive means, when the contact surface of the contact body bears against the work surface, can be brought from a positioning state, in which the adhesive means is not in contact with the work surface and the contact surface can be positioned with respect to the work surface into an adhesive state, in which the adhesive means adheres to the work surface and fixes the contact body on the work surface.

Abstract: A blocking device includes a support member configured for providing a rigid support to the semi-finished optical element, the support member having a contact face onto which a first face of the optical element is to be applied; and a pneumatic blocking member defining a cavity configured to be closed by the first face of the optical element, the pneumatic blocking member being configured to sustain a vacuum inside the cavity so that the optical element is attached to the blocking device; the support member including a support element made of a shape-memory material having a rigid state below a predetermined temperature and a plastic state above the predetermined temperature, and assuming in the absence of external forces a predetermined memory shape when heated above the predetermined temperature, the contact face of the support member being a surface of the support element.

Abstract: Embodiments herein include carrier loading stations and methods related thereto which may be used to beneficially remove nano-scale and/or micron-scale particles adhered to a bevel edge of a substrate before polishing of the substrate. By removing such contaminates, e.g., loosely adhered particles of dielectric material, from the bevel edge, contamination of the polishing interface can be avoided thus preventing and/or substantially reducing scratch related defectivity associated therewith.

Abstract: A polishing apparatus includes a support configured to receive and hold a substrate in a plane, a polishing pad affixed to a cylindrical surface of a rotary drum, a first actuator to rotate the drum about a first axis parallel to the plane, a second actuator to bring the polishing pad on the rotary drum into contact with the substrate, and a port for dispensing a polishing liquid to an interface between the polishing pad and the substrate.

Abstract: In a substrate polishing apparatus where a polishing liquid passes through inside a rotary joint, the rotary joint requires maintenance. There is provided a substrate polishing apparatus that includes: a polishing head for holding a substrate; a rotary table that has a surface to which a first opening portion is provided; a polishing liquid discharge mechanism disposed to the rotary table; and a controller configured to control at least the polishing liquid discharge mechanism. The polishing liquid discharge mechanism includes a first cylinder, a first piston, and a driving mechanism that drives the first piston. The first opening portion is communicated with a liquid holding space defined by the first cylinder and the first piston. The controller controls the driving of the first piston by the driving mechanism to increase and decrease a volume of the liquid holding space.

Abstract: Described herein are multi-layered windows for use in chemical-mechanical planarization (CMP) systems and CMP processes. The multi-layered windows of the present disclosure include a transparent structural layer and a hydrophilic surfactant applied to at least a portion of at least one surface of the transparent structural layer. Such multi-layered windows may be in the polishing pad, the platen, or both.

Abstract: A polishing pad sheet which provides optimized interfacial properties for the laminated structure of a polishing pad based on appropriate elasticity and high durability, and in which the polishing pad having the polishing pad sheet applied thereto not only has its intrinsic function such as the polishing rate or the like, but also is capable of realizing the function without damage even during the polishing process in a wet environment for a long time, and a polishing pad to which the polishing pad sheet is applied. The polishing pad sheet includes: a first surface which is a polishing layer attachment surface; and a second surface which is a rear surface of the first surface, wherein the first surface has a value of the following Equation 1 of 4.20 to 5.50:4.20?(|Sv|)/Sz×P (%)?5.50.

Abstract: A polishing pad having a polishing portion comprising a polymer matrix and rate enhancing lamellar particles that include a phosphate or an arsenate of group III-A or group IV-A metals can be effective in chemical mechanical polishing especially when using a slurry comprising particles having a positive charge in slurry conditions.

Abstract: The embodiments relate to a polishing pad for use in a chemical mechanical planarization (CMP) process of semiconductors, to a process for preparing the same, and to a process for preparing a semiconductor device using the same. The polishing pad according to the embodiment adjusts the surface roughness characteristics of the polishing pad after polishing, whereby the polishing rate can be enhanced, and the surface residues, surface scratches, and chatter marks of the wafer can be remarkably reduced.

Abstract: Apparatus are provided for automatic repositioning of fluid nozzles when operating on a workpiece with a tool. The apparatus includes a nozzle assembly configured to convey a fluid to a target zone defined on the workpiece and/or on the tool. The target zone has a location that varies over time. A spring applies a spring force to bias the nozzle assembly toward the target zone, and moves the nozzle assembly as the location of the target zone varies. The nozzle assembly moves to a position relative to the target zone by a combination of action of the spring force and of any hydrodynamic force of the fluid, when moving through the nozzle assembly.

Abstract: A wheel cover including a first cover attachable to a body of a power tool and a second cover removably attachable to the first cover reduces rattling of the second cover. The wheel cover includes a first cover attachable to a body of the power tool to cover at least a portion of a first surface of the tip tool adjacent to the body of the power tool, a second cover removably attachable to the first cover to cover at least a portion of a second surface of the tip tool opposite to the body of the power tool, and a rattle restrainer that reduces, while the second cover is attached to the first cover, rattling of the second cover relative to the first cover.

Abstract: Embodiments of the present disclosure generally provide apparatus for collecting and reuse polishing fluids and methods related thereto. In particular, the apparatus and methods provided herein feature a polishing fluid collection system used to collect and reuse polishing fluids dispensed during the chemical mechanical polishing (CMP) of a substrate in an electronic device manufacturing process. In one embodiment, a polishing fluid catch basin assembly includes a catch basin sized to surround at least a portion of a polishing platen and to be spaced apart therefrom. The catch basin features an outer wall, an inner wall disposed radially inward of the outer wall, and a base portion connecting the inner wall to the outer wall. The outer wall, the inner wall, and the base portion collectively define a trough. A radially inward facing surface of the inner wall is defined by an arc radius which is greater than a radius of the polishing platen the catch basin is sized to surround.

Abstract: Methods and apparatus for processing a substrate are provided herein. For example, a method of processing a substrate using extended spectroscopic ellipsometry (ESE) includes directing a beam from an extended spectroscopic ellipsometer toward a surface of a substrate for determining in-situ ESE data therefrom during substrate processing, measuring a change of phase and amplitude in determined in-situ ESE data, and determining various aspects of the surface of the substrate using simultaneously complex dielectric function, optical conductivity, and electronic correlations from a measured change of phase and amplitude in the in-situ ESE data.

Abstract: A polishing device includes a bearing mechanism including a bearing plate configured to carry wafers and drive the wafer to rotate and a first polishing mechanism including at least one group of rotatable first polishing wheels. Each first polishing wheel is formed with a first polishing groove extending along a circumferential direction. Each group includes two first polishing wheels. The two first polishing wheels in each group are arranged symmetrically with respect to the bearing plate and rotation axes of the two first polishing wheels are coplanar with a rotation axis of the bearing plate. The two first polishing wheels in each group are capable of moving close to or away from the wafer, so that an inner sidewall of the first polishing groove is pressed against or moves away from the wafer.

Abstract: This disclosure includes methods and systems for producing ophthalmic lenses. Some methods include identifying a plurality of zones within a spatial representation of a lens blank, selecting, for each of the zones, one or more parameters for producing the lens, and producing the lens by removing material from the lens blank according to the one or more parameters of each of the zones.

Abstract: A method of removing a coating from a substrate comprises positioning a nozzle of an apparatus such that a longitudinal axis of a distal end of the nozzle is inclined at an angle ? with a coated surface of the substrate. The nozzle including an inner conduit having an orifice and an outer conduit coaxially arranged about the inner conduit and defining an annular opening between the inner and outer conduits. Directing a liquid stream through the orifice toward the coated surface and directing a gas flow through the annular opening such that the gas flow surrounds the liquid stream, and impinging the liquid stream on the coated surface.

Abstract: The peening apparatus includes a processing tank, a table, a moving unit including a nozzle moving device, a quill, a first head having a mounting hole and disposed at a distal end of the quill, a motor and a first spindle exposed from the mounting hole, a nozzle head portion separable from the moving unit and including a second head having a connection port connected to the mounting hole, a connecting shaft connected to the first spindle, a second spindle, a nozzle disposed below the second spindle, a nozzle flow path penetrating inside the second spindle and connected to the nozzle to be opened to an upper end of the second spindle, and a swivel joint disposed at an upper end portion of the second spindle and connected to the nozzle flow path.

Abstract: A planarization apparatus comprising a superstrate chuck is provided. The superstrate includes a plurality of inner lands protruding from a surface of the superstrate chuck and a peripheral land protruding from the surface of the superstrate chuck along a periphery of the superstrate chuck and encircling the inner lands therein. The peripheral land has a height smaller than a height of each of the inner lands. The peripheral land has a width sufficiently larger than a width of each of the inner lands such that a pressure leakage through the peripheral land is controlled to be less than a threshold.

Abstract: The present disclosure relates to a ratchet and, specifically, a ratchet head arrangement, or assembly, for a ratchet. The ratchet head arrangement, or assembly, of the present disclosure is directed to the features of a ratchet pawl that balance and transfer the loads and stresses on the internal components of ratchet head mechanism across the components of the assembly to avoid premature failure, or fracture, or avoid isolated point loads on the internal components. Specifically, a ratchet pawl of the present disclosure includes a recessed area dividing sets of teeth for engaging teeth of a ratchet gear in combination with opposing substantially flat stop walls that fully mate with the sidewalls of the interior housing of a ratchet head.

Abstract: A basin wrench assembly for manipulating a nut on a faucet water line includes a handle which comprises a first section that slidably engages a second section such that the handle has a telescopically adjustable length. A wrench is pivotally coupled to the handle such that the wrench is pivotable along an axis that is perpendicularly oriented with a longitudinal axis of the handle. In this way the wrench can be positioned to engage a nut on a water line attached to a faucet beneath a counter. The wrench comprises a pair of jaws that is pivotally coupled to each other thereby facilitating each of the jaws to engage the nut.

Abstract: There is provided a tightening tool control system including a tightening tool and a PC (Personal Computer) for controlling the tightening tool, the tightening tool having a registration mode for detecting a tightening posture when tightening a member and for registering the detected tightening posture in the PC.

Abstract: An impact tool includes an impact assembly and a housing. The impact assembly is used for applying an impact force to an output shaft and includes a main shaft driven by a drive shaft, an impact block connected to the main shaft, and a hammer anvil mating with and struck by the impact block. A motor is at least partially accommodated in the housing. A length L from a rear end of the housing to a front end of the output shaft is greater than or equal to 78 mm and less than or equal to 97 mm and an outer circumferential diameter D of the housing is less than or equal to 60 mm.

Abstract: To improve operability it is desireable to decrease the size of an impact tool. The impact tool includes a motor, a spindle including a spindle shaft and a flange. An anvil of the tool includes an anvil shaft and an anvil projection. A hammer of the tool includes a base surrounding the spindle shaft, a front ring protruding frontward from an outer circumference of the base, and a hammer projection to strike the anvil projection in a rotation direction. The base has a groove at a boundary with the hammer projection. One of ordinary skill in the art would appreciate that the arrangement disclosed herein results in space savings that allows for overall decrease in the size of an impact too.

Abstract: An impact tool (1) includes: a motor (6) having a rotor (27) that is rotatable about a rotational axis (AX); a spindle (8) disposed forward of the stator and rotating when the rotor rotates; an anvil (10) having at least a portion disposed forward of the spindle and mounting a bit (300); a hammer (47), which rotatably impacts the anvil; and a housing (2), which has a motor-housing part (21) that houses the motor. The maximum tightening torque is 140 N·m or more. Overall length (La), which is the distance—in the front-rear direction parallel to the rotational axis—between a rear-end portion of the motor-housing part and a front-end portion of the anvil, is 100 mm or less. Center height Hc, which is the distance in the up-down direction between the rotational axis and an upper-end portion of the motor-housing part, is 29 mm or less.

Abstract: A structure for mounting a cover plate in a head portion of a wrench is disclosed. An end surface of the head portion is concavely provided with a receiving chamber. The head portion is also concavely provided with a recess at the opening of the receiving chamber. The cover plate is mounted in the recess to close the receiving chamber, and the cover plate is fixed in the recess by the peripheral wall of the recess itself. In other words, the cover plate is mounted in the head portion of the wrench without using any connecting element and is fixed by the head portion of the wrench itself. The cover plate, once fixed, is kept from coming off so that the components mounted in the receiving chamber of the head portion will not fall out.

Abstract: A driving tool includes a body portion, a driving portion, and a neck portion, wherein the driving portion defines a reference rotating axis, wherein distal end of the driving portion opposite to the body portion is provided with a front driving face having a first width in a radial direction of the reference rotating axis, wherein the neck portion is formed between the body portion and the driving portion and has a second width in the radial direction of the reference rotating axis, wherein the second width is less than the first width.

Abstract: Torque wrench for connecting a replaceable instrument tip to a hand piece that carries the replaceable instrument tip in operation, a base element having a receiving region for placing the instrument tip inside the receiving region at least during connecting the instrument tip to the hand piece, a torque wrench mechanism for applying a certain torque when connecting the instrument tip to the hand piece and a housing surrounding the instrument tip being arranged in the receiving region, the housing being preferably transparent, wherein the torque wrench has a guiding structure for aligning the torque wrench relative to the hand piece during arranging the torque wrench on the hand piece, in particular in an interface region of the hand piece, and/or where the housing has an inner surface and an outer surface being concentric to each other over a complete primary region extending at least from the base element to the end of the instrument tip, when the torque wrench is equipped with the instrument tip.

Abstract: A torque tool having a handle, a rotatable setting body for setting a torque, a display for a defined torque, which comprises a digit roller counter having at least two digit rollers. The digit roller counter is arranged in a hollow section of the handle with a viewing window through which the defined torque is visible, and has a passage through which a shaft section is guided. Between two digit rollers, a carrier disc arranged in a rotationally fixed manner in the handle is integrated. The carrier disc is rotatably assigned a control gear which has a driving toothing and a control toothing. One digit roller has an outer digit rim having a first rim section with a drive toothing and a second rim section with a control element. The setting body transmits a rotary movement of the setting body to the digit roller arranged on the setting body side.

Abstract: Various implementations described herein are directed to a device having a puller tool assembly for removing a wear sleeve from a tail-rotor hub assembly of a rotorcraft. The puller tool assembly may have an interior shaft slidably engaged within an exterior cylindrical body. The puller tool assembly may have a restraint cap coupled to the interior shaft at a first end of the exterior shaft with a fastener. The puller tool assembly may have a mandrel coupled to the interior shaft at a second end of the exterior shaft. The exterior cylindrical body may be inserted within the wear sleeve between the restraint cap and the mandrel. The mandrel may expand to grasp the wear sleeve when the exterior shaft is tightened so as to pull the wear sleeve toward the restraint cap.

Abstract: A bushing displacing system comprising an engaging member and a brace member. The engaging member is configured to engage the brace assembly to displace the engaging member in the displacement direction and at least a portion of the bushing assembly to displace at least a portion of the bushing assembly in the displacement direction. The brace member is adapted to engage the brace assembly and the structural member. Operation of the actuator displaces at least one of the brace assembly and the engaging member in the displacement direction relative to the structural member such that the engaging member displaces at least a portion of the bushing assembly towards a desired position relative to the housing opening in the structural member.

Abstract: A device for holding a container in a container treatment device, for example for holding a beverage container in a neck portion or in a trunk portion, includes two gripping arms which are pivotable relative to one another in a pivoting plane and which in each case have a holding portion for holding the container to be held, and a lifting rod which is coupled to the gripping arms such that the holding portions are pivotable relative to one another by a displacement of the lifting rod perpendicular to the pivoting plane of the gripping arms. A container treatment device, provided with such a device, is also described.

Abstract: The apparatus (1) for clamping workpieces on machine tools comprises: a basic frame (2) fixable to a machine tool (M) for machining a workpiece (P); a clamping unit (3); a hydraulic actuator (22, 23) comprising a first chamber (26) which can be supplied with a first pressurized hydraulic fluid and is connectable to a first sensing device (27) for sensing the pressure of the first hydraulic fluid; a sensing channel (15) which can be supplied with pressurized air and which is connectable to a sensing sensor (16) for sensing the pressure of the air; wherein the first sensing device (27) and the sensing sensor (16) are connectable to a control system adapted to authorize the machining of the workpiece (P) when the pressure of the first hydraulic fluid and the pressure of the air are simultaneously higher than their respective threshold values.

Abstract: A lock jaw tool device may include a first beam and a second beam that may be movably coupled together in preferably two or more locations on each beam. A first jaw may be coupled to the first beam, and a second jaw may be coupled to the second beam. One or more adjustable couplings may couple the beams together and may govern the positioning of the beams relative to each other. By changing the positioning of the beams relative to each other, the positioning of the jaws relative to each other may also be changed. The one or more adjustable couplings enables the formation of fulcrums for the purpose of generating pressure on a multitude of different types of jaws. Through independent control of the one or more adjustable couplings the jaws of the beams can firmly grip or otherwise manipulate material at varying angles.

Abstract: An apparatus for driving a fastening element in a driving direction into a base material, having a receptacle for the fastening element, from which the fastening element is driven into the base material, having a magazine for supplying fastening elements in a transport direction to the receptacle, wherein the side of the magazine facing the driving direction has a slot which runs in the transport direction, and having a dust deflector which covers the slot.

Abstract: A powder actuated fastening tool including a charge advance apparatus for advancing a powder charge strip relative to a barrel of the tool, wherein the charge advance apparatus includes a rotatable ratchet having teeth for engaging receptacles formed in the powder charge strip, and a charge advance member coupled to a trigger of the tool, wherein the charge advance member acts on the rotatable ratchet to rotate the ratchet in response to actuation and/or release of the trigger, such that the rotation of the ratchet causes advance of the powder charge strip relative to the barrel.

Abstract: A staple removing device includes: a placing table on which a sheet bundle bound by a staple is placed; a removing part located below the placing table, configured to remove the staple from the sheet bundle placed on the placing table, and including a tip end portion that can be inserted between the sheet bundle and the staple and is configured to be movable along the placing table between a standby position and a removal position and to be inserted between the sheet bundle and the staple when the tip end portion moves to the removal position; and a first motor configured to move the removing part, wherein the tip end portion moves while maintaining a state of protruding from the placing table via an opening portion at least until passing through the removal position from a front of the removal position.

Abstract: An impact power tool includes a transmission output shaft, a rotary impact assembly with a cam shaft, hammer, and anvil, and a tool output shaft rotatable with the anvil. A coupler removably couples the cam shaft to the transmission output shaft. When torque on the tool output shaft is less than or equal to a first threshold, the transmission output shaft, cam shaft, hammer, and anvil rotate together to transmit torque to the tool output shaft. When torque on the tool output shaft is above the first threshold, the hammer moves along the cam shaft away from the anvil by a first distance and applies rotary impacts to the anvil. When the hammer moves along the cam shaft away from the anvil by a second distance greater than the first distance, the coupler decouples the transmission output shaft from the cam shaft, interrupting torque transmission to the tool output shaft.

Abstract: A hand-held power tool includes a tool receiver that includes a tubular tool holder configured to lock an insert tool therein by an assigned locking device via at least one locking element. The locking device includes a pressure sleeve that is spring-loaded via an assigned spring element, and a stop sleeve, the stop sleeve having a contact surface on its inner circumference, and the spring-loaded pressure sleeve pressing the at least one locking element in a locking position against the contact surface. The tubular tool holder has at least one recess in which the at least one locking element in the locking position is located, at least portionally, the at least one recess having a ramp-type guideway. The at least one locking element is displaceable along the ramp-type guideway from the locking position to an unlocking position.

Abstract: A power tool, in particular a rotary hammer or combination hammer, containing a percussion-mechanism apparatus for generating percussion pulses on a tool, having a basic body for receiving a rear end of the tool, at least one first and second locking element, each arranged lying in radial openings of the basic body in a reversible manner in a locking position or release position, wherein, in the locking position, the rear end of the tool is held in the basic body and, in the release position, the rear end of the tool can be removed from the basic body, a locking ring for holding the at least first and second locking elements in the locking position, and a press-on element for guiding the at least first and second locking elements in a first axial direction and a second axial direction. The press-on element consists at least partially of an elastic material.

Abstract: A mobile power tool comprising a drive unit is disclosed. The drive unit has an aqueous lubricant and/or the drive unit is set up for operation with the aqueous lubricant, wherein, before the start of a running-in phase of the drive unit, a bond roughness sigma of two interacting contact surfaces of the drive unit is greater than 0.01 ?m, preferably at least 0.1 ?m.

Abstract: A drive assembly for portable, hand-held, battery powered tools is provided. The tool may be configured as a crimping tool, a cutting tool or other type of tool. The tool has an in-line handle assembly and a working head assembly. The drive assembly includes a drive assembly housing, a gear assembly, a lead drive shaft and a bearing system. The gear assembly is a multi-stage gear assembly having an input tier and an output tier. The input tier is operatively connected to a motor and the output tier is connected to a lead drive shaft. The lead drive shaft has a proximal end extending into a distal end portion of the drive assembly housing. The bearing system is positioned within the drive assembly housing adjacent the output tier of the gear assembly. The bearing system is interactive with the lead drive shaft enabling the drive assembly to withstand radial and axial loads as the lead drive shaft is rotated during an operation of the tool.

Abstract: A chainsaw (electric working tool) includes a body case, a cutting part (working implement), and a motor, wherein the motor is mounted in a motor case disposed in a cooling route; an intake communicating with the cooling route is opened on the body case and communicates through the retention chamber with the cooling route; an air filter is inserted into the body case and arranged adjacent to the intake; the body case has a filter insertion/extraction hole opened thereon and the hole communicates with the retention chamber, through which hole the air filter is attachable to and removable from the retention chamber and be a cover for it.

Abstract: A parts table may comprise a structure including a first surface, a base including a platform affixed to the structure, and kinematic couplers secured to the base and configured to dock with complementary kinematic couplers of an alignment structure, the alignment structure being secured to a floor of an assembly cell, the first surface including a parts interface configured to hold a plurality of parts for assembly in the assembly cell, such that each part of the plurality of parts can be picked up by a robot of the assembly cell when the parts table is docked with the alignment structure, and the parts table is movable to a new location when the kinematic couplers are undocked from the alignment structure.

Abstract: A sawhorse having first and second sides. Each of the sides having lateral edges, a top edge, and a bottom edge. Slots extend into the sides and the slots have terminal edges between the top and bottom edge of the side into which they extend that define the length to which each slot extends into its corresponding side. Adjacent slots within each side define at least one intermediate leg. Slots adjacent to the lateral edges of each side define outer legs. The sides are joined by a hinge that allows pivotal movement between an open and closed position. The closed position locates the bottom edges of the sides closer than the open position. A member between the sides prevents further movement apart of the bottom edges when the sawhorse is in the open position.

Abstract: A robot includes heat-generating members such as an actuator in spaces surrounded by exterior members. A heat-transfer section transfers heat of the heat-generating members to the exterior members. A heat-transfer control section adjusts the amount of heat transfer between the heat-generating members and the exterior members by operating the heat-transfer section. The heat-transfer section has a thermally conductive member that can shift between a coupling position for thermally coupling the heat-generating members and the exterior members, and an interrupting position for interrupting thermal conduction between the heat-generating members and the exterior members.

Abstract: An approach for improving performing customer related services for passengers during a trip is disclosed. Customer related services can include delivering meals and beverages to passengers. The approach leverages the use of an overhead robotic system that can identify appropriate movement path in the air (i.e., above passenger's head) so that other passengers are not disturbed by the service to the target passenger. Furthermore, the approach can calculate the current engagement level (i.e., request queue status) of the overhead robotic system and optimize the movement path of the robotic system to provide services to passengers in the shortest possible time. The approach can also perform other functions, such as, medical assistance to assist passengers during the trip.

Abstract: A robotic system includes a movable platform disposed at a bottom of a work volume, the movable platform being configured to transit outside the work volume, at least three lifters disposed about a perimeter of the work volume, two or more sensors disposed at fixed locations about the work volume, and a memory including a neural network. A controller is in operative communication with the memory, the two or more sensors, and the lifters. The controller is configured to receive output signals from the two or more sensors, determine, based processing on the received signals with the neural network, whether the deformable laundry article suspended by two lifters is repositioned, and instruct, based on a determination of the deformable laundry article being repositioned, the lifters to lower the repositioned deformable laundry article onto the movable platform.

Abstract: A cleaning system capable of improving efficiency of a cleaning operation onto a work area of a machine tool. The cleaning system includes a cleaning nozzle attached to and detached from an attachment device provided in the machine tool, and configured to inject fluid; a robot configured to grip the cleaning nozzle; and a cleaning execution section configured to execute a detaching operation to operate the robot so as to grip the cleaning nozzle attached to the attachment device and detach the cleaning nozzle from the attachment device, and a cleaning operation to move the cleaning nozzle with respect to the work area by the robot, and inject the fluid from the cleaning nozzle to clean the work area.

Abstract: A control system that coordinates and manages the execution of tasks by one or more robotic devices within an environment. The control system transmits and receives information to and from one or more robotic devices using a wireless communication channel. The one or more robotic devices may execute one or more actions based on the information received and may transmit information to the control system using a wireless communication channel.

Abstract: The present invention relates to a device for gripping a flat structure with openings in the area of its upper side, in particular a honeycomb structure, comprising two gripper units spaced apart from each other in a length direction, each of which in turn comprises at least one pin, and at least one pin displacement unit which is adapted to displace the at least one pin in an extending direction, as well as a tilting unit which is adapted to tilt at least one of the gripper units about a tilting axis extending substantially in a width direction. The invention also relates to a method for gripping a flat structure by means of such a device.