Abstract: System and methods for calibrating a coating system are disclosed. Initially, a material is dispensed using an applicator of the coating system for a predetermined time period. A characteristic of the dispensing of the material for the predetermined time period is then determined. The characteristic of the dispensing of the material is compared to a predetermined range and it is determined that the characteristic of the dispensing of the material is outside of the predetermined range. In response, a velocity of the applicator, a pulse rate of the applicator, a temperature of the material, a pressure of the material supplied to the applicator, or a fan width of the applicator is adjusted to change the characteristic of the dispensing of the material.

Abstract: The invention relates to a sanitary insertion unit (1), comprising an insertion housing (2), in which at least one closing valve (3) having an annular channel (4) is provided, in which annular channel (4) an annular valve body (5) composed of elastic material is arranged, which valve body deforms under the pressure of the incident fluid in such a way that the valve body (5) tightly closes the annular channel (4). The insertion unit according to the invention is characterized in that the annular channel (4) of the at least one closing valve (3) has a profile (6) on an inner and/or outer channel wall. By means of said profile (6), better controllability of the closing valve (3) during the closing process of the valve body of the closing valve can be achieved and disturbing noises and vibrations are effectively avoided.

Abstract: The invention provides for an spray nozzle apparatus (1) for a spray drying apparatus comprising a nozzle provided with at least one nozzle orifice (26) for outputting spray droplets of a product to be dried and a least one inlet orifice (24) for transferring said product into a nozzle chamber (22), including an apparatus for adjusting the size of outputted droplets inline during the spray drying process.

Abstract: A fluid discharging system having a pump and a discharging spray head having at least one nozzle through which fluid to be discharged exits is provided. The pump has a stator and a rotor which is attached in a chamber of the stator and can be rotated in relation to the stator about a rotational axis and axially along the axis. The axial displacement of the rotor in a first axial direction is configured such that it brings about pump filling operation. A fluid is drawn via an inlet into the stator chamber, and the axial displacement in an opposite second axial direction is configured such that it brings about discharging operation. The fluid in the chamber is expelled out of an outlet of the pump. The outlet of the pump is arranged in the rotor, and the discharging spray head is fluidically connected to the outlet of the pump.

Abstract: An injection port for a spray gun includes a first end and a second end disposed opposite the first end along a longitudinal axis. The injection port also includes an interior passage extending between the first end and the second end along the longitudinal axis, and a plurality of blind bores disposed at the first end, each blind bore extending perpendicular to the longitudinal axis.

Abstract: A high velocity spray (HVS) dispense arm assembly is configured to provide a gas shield nozzle that is arranged to dispense (blow) compressed gas out circumferentially around the HVS dispense arm to reduce or eliminate mist from contacting surfaces above the substrate being treated within process equipment.

Abstract: A paint spraying machine includes an apparatus for containing and removing the leakage of paint drops from a rotating joint, without the risk of damaging the article being sprayed, and thus without the need for downtime to replace sealing elements. The rotating joint includes a hollow shaft for distributing paint, a drum including a plurality of flanges that define separate chambers for different paints, a plurality of seals for separating the different paints in the different chambers which together form a high-pressure circuit, a low-pressure circuit to refrigerate the seals, improve their sealing and possibly intercept leaking paint, and a plurality of centering rings provide for correct assembly of the seals and the correct alignment of different flanges. The rings are hollow, and allow for the passage of the refrigerating/cleaning liquid under low pressure.

Abstract: The present invention provides a method, system and apparatus for refilling a reservoir of a smoking-substitute device with liquid from a dispenser.

Abstract: A liquid-dispensing system includes at least one nozzle configured to dispense a liquid. The liquid-dispensing system includes at least one sensor module, configured to provide a sensor signal comprising information related to whether liquid is dispensed by the at least one nozzle. At least a part of the at least one sensor is located in proximity of the nozzle.

Abstract: A coating apparatus for coating a perimeter surface of a pipeline. A frame selectively mounts a sprayer on the pipeline. The sprayer can spray fluid along a flow path in a spraying mode and preparation mode. In the preparation mode, a fluid diverter moves into the flow path to divert the fluid delivered from the sprayer away from the pipeline. In the spraying mode, the fluid diverter moves out of the flow path to permit the sprayer to coat the perimeter surface of the pipeline with a curable liquid. A vacuum system can draw a vacuum through the diverter to remove the fluid the sprayer sprays in the preparation mode. The flow path can be located in a spray shroud. The diverter can fluidly couple the vacuum system to the shroud interior in the spraying mode to remove overspray.

Abstract: The present disclosure provides a thin film sheet and a preparation method thereof. This thin film sheet is used for cleaning a slit-type spray nozzle, and comprises a substrate and a gel layer located on at least one side surface of the substrate, wherein the gel layer is produced from a swelling-type polymeric material. In the process of cleaning a spray nozzle of a coater, the presence of the gel layer allows the contact area between this cleaning sheet and the spray nozzle to be increased; and furthermore, the cleaning effect for the spray nozzle of the coater has been also greatly improved, since microporous structures of the surface of the gel layer can better adsorb dust on the spray nozzle of the coater. Meanwhile, the micro-elasticity of the gel layer can reduce scratches of the spray nozzle caused during cleaning.

Abstract: An apparatus and method for locating a position of a coating applicator in a coating process for applying coating material to an article. At least one positioning member is attached to a spray applicator at one end and carries a marker at an opposite end capable of depositing a visible track on a markable surface removably attached to the surface of the article to be coated. The positioning member provide a resilient biasing force on the marker to maintain the marker in contact with the surface of the article despite surface topography changes as the article and the marker move relative to each other. The visible track(s) define a centerline or the overall spray pattern of the spray applicator.

Abstract: A tip end face of a body part 13 is provided at a part in front of a discharge port with respect to a rotational direction of a worm wheel 2 with a protruding part 16, and a tip end face of the protruding part 16 is provided with a grease-pushing surface part 17 configured to push grease into concave portions of a worm wheel teeth 3 while raking and leveling the grease so that the grease is substantially uniform in a width direction and in a circumferential direction of the worm wheel teeth 3. Also, the tip end face of the body part 13 is provided at a rear part of the discharge port with respect to the rotational direction of the worm wheel 2 with a protruding wall part 18 for preventing the grease 1 from moving rearwards with respect to the rotational direction of the worm wheel 2.

Abstract: The invention relates to an apparatus for the dosed dispensing of a liquid, comprising a dispensing vessel (10) which has a dispensing opening (12) for the liquid and a compressed-air port (14), a compressed-air system (16) for the provision of compressed air, a connecting line (15) by way of which the compressed-air port (14) of the dispensing vessel (10) is connected to the compressed-air system (16); and a sensor device for determining the fill level of the liquid in the dispensing vessel (10). According to the invention, the sensor device is connected by way of the connecting line (15) to the dispensing vessel (10). The dispensing opening (12) is closable. The invention also relates to a method using the apparatus.

Abstract: A rotary plate for holding a substrate for a coating device, which rotary plate comprises a plurality of suction points, is intended to be characterized by an annular elevation, wherein a diameter of the annular elevation substantially corresponds to a diameter of the substrate.

Abstract: A method is used to identify and compensate for errors created by changes in the relative positions of a deposition unit and a vision system of a dispenser. The method includes calibrating the vision system, dispensing a pattern of features over a working area, moving the vision system over a deposition location to locate a deposition, obtaining an image of the deposition, tagging data associated with the image, calculating a relative distance between the deposition unit and the vision system, storing correction data with spatial location in a file for later use, and using the stored data to make small corrections prior to dispensing additional material.

Abstract: A microfluidic device for thermally spraying a liquid, comprising a plurality of chambers, a plurality of nozzles arranged over the chambers, a plurality of channel heaters in proximity of each chamber, a liquid access connected to the chambers, and a circulation channel integrated in the body and connected to the liquid access. A heater along the circulation channel maintains the liquid in motion during inactivity of the device, preventing deposition or aggregation of particles in the liquid.

Abstract: The present invention relates to a process for producing an extrusion-coated material, an extrusion-coated material produced by the process, an article comprising the extrusion-coated material as well as the use of the extrusion-coated material in a lamination process.

Abstract: A screen repair system and method is disclosed. The system including containers holding solutions of sodium silicate and applicators to apply the solution to damaged areas of screens.

Abstract: The invention relates to a method for producing a motor vehicle part (10) made of a plastic material, said method comprising a step of spraying a product, and the part comprising an area to be protected during the spraying. The method comprises the following steps: applying a fluid material forming a temporary masking layer on the area to be protected, said step being carried out automatically; spraying the product onto the part (10); and removing the temporary masking layer.

Abstract: A substrate is rotated with a holding rotator to form a coating liquid film on the substrate, and at least a part of an excess of the coating liquid is pushed out toward a periphery edge of the substrate by a centrifugal force caused by the rotation of the substrate to build up the excess of the coating liquid along the periphery edge of the substrate. Moreover, gas is blown to the periphery edge of the substrate through a gas nozzle to exhaust the excess of the coating liquid building up at the periphery edge. Blowing the gas toward the periphery edge of the substrate through the gas nozzle makes the coating liquid unbalanced that builds up without being exhausted outside the substrate due to its surface tension. Accordingly, the rotation achieves the coating liquid film having a uniform thickness while the coating liquid film is formed to be thick.

Abstract: The invention relates to a method for operating an inline coating system which has an introduction chamber comprising an introduction gate, a first buffer chamber which connects to the introduction chamber and which can be separated from the introduction chamber by means of a first sluice gate and other components.

Abstract: Non-conductive substrates, especially the sidewalls of micro/nano holes thereof are chemically modified (i.e., chemically grafted) by reduced graphene oxide (rGO). The rGO possesses excellent electrical conductivity and therefore the modified substrates become conductive, so that it can be directly electroplated. These rGO-grafted holes can pass thermal shock reliability test after electroplating. The rGO grafting process possesses many advantages, such as a short process time, no complex agent (i.e., no chelator), no toxic agents (i.e., formaldehyde for electroless Cu deposition). It is employed in an aqueous solution instead of an organic solvent, and therefore is environmentally friendly and beneficial for industrial production.

Abstract: A vibrator assembly includes a housing defining a longitudinal central axis and a rotor in the housing and spaced apart from the central axis. The rotor defines a longitudinal rotational axis that is parallel to the central axis. The rotor is configured to rotate about the rotational axis and, in response, to rotate about the central axis.

Abstract: According to a first aspect of the disclosure there is provided a localization system arranged to: receive a postal code and additional localization information from a first party; generate a token based on the additional localization information; and output the token for use by a second party.

Abstract: A postal sorting machine comprises an unstacker in a mailpiece feed inlet, a sorting conveyor, and sorting outlets, each of which is provided with a receptacle designed for storing the mailpieces in a stack and on an edge. Each sorting outlet is provided with a wheel having a helical blade. The wheel projects through an opening in the bottom of the receptacle and is mounted on a transmission shaft. The transmission shaft is disposed under the receptacle to impart a rotary movement to the helical blade so that the helical blade pushes the base of a current mailpiece in the receptacle against the stack of mailpieces that is being formed. The wheel is also mounted on the transmission shaft by being clipped by moving in translation across the axis of rotation of the transmission shaft.

Abstract: The present invention relates to a method and a device for batching fish into cooling devices. The method and the device can be used for receiving fish after bleeding and gutting freshly caught fish on board a fishing vessel and batching the fish into cooling devices. The batching and cooling apparatus and method may be used to increase the value of the fish by shortening the time from the fish is caught until the fish is chilled for storing.

Abstract: Feedback information is an important aspect in all machine learning systems. In robot systems that are picking objects from a plurality of objects this has been arranged by acquiring images of objects that have been picked. When images are acquired after picking they can be imaged accurately and the information about picking and also dropping success can be improved by using acquired images as a feedback in the machine learning arrangement being used for controlling the picking and dropping of objects.

Abstract: Implementations described herein generally relate to methods and apparatus for in-situ removal of unwanted deposition buildup from one or more interior surfaces of a semiconductor substrate-processing chamber. In one implementation, the method comprises forming a reactive fluorine species from a fluorine-containing cleaning gas mixture. The method further comprises delivering the reactive fluorine species into a processing volume of a substrate-processing chamber. The processing volume includes one or more aluminum-containing interior surfaces having unwanted deposits formed thereon. The method further comprises permitting the reactive fluorine species to react with the unwanted deposits and aluminum-containing interior surfaces of the substrate-processing chamber to form aluminum fluoride. The method further comprises exposing nitrogen-containing cleaning gas mixture to in-situ plasma to form reactive nitrogen species in the processing volume.

Abstract: A method is provided involving a gas turbine engine system. The method includes configuring a plug within a fluid passage in the gas turbine engine system, where the plug is between first and second portions of the fluid passage. Material is removed from an interior surface of the fluid passage in the first portion of the fluid passage to provide removed material, where the plug substantially prevents the removed material from entering the second portion of the fluid passage. The removed material is directed out of the fluid passage. The plug is removed from the fluid passage.

Abstract: An advancing unit for a cleaning spiral, which can be rotated by a motor about its longitudinal axis, of a pipe cleaning machine, such as, for example, a pipe cleaning machine having a drum. The advancing unit includes a drive device, which produces the advancement of the cleaning spiral, with at least two clamping parts, wherein at least one clamping part thereof can be brought into a clamping position against the cleaning spiral in such a manner that the clamping parts press against the cleaning spiral, so that an advancement of the cleaning spiral is generated in the case of a rotating cleaning spiral. The advancing unit further comprises a control device for controlling the advancement of the cleaning spiral by means of at least one of the clamping parts as well as a safety device, by which at least one of the clamping parts can be brought out of its clamping position against the cleaning spiral.

Abstract: System and method for decommissioning a pipeline. The system comprises a mechanical assembly and a chemical assembly. The mechanical assembly includes a main body and a contact assembly. When the mechanical assembly is provided in the pipeline, the contact assembly is configurable to contact with the interior wall of the pipeline. The chemical assembly is arranged serially in line with the mechanical assembly. The chemical assembly includes a front section having a cross-sectional portion configurable to resemble the cross-section of the pipeline and a rear section having a cross-sectional portion. The front and the rear section are arranged in such a way that, when the chemical assembly is provided in the pipeline, the cross-sectional portions of the front and the rear section cooperate with the interior wall of the pipeline to form a chamber operable to receive and house a removal medium.

Abstract: The invention relates to a straightening machine (1) for straightening an elongated semifinished product with straightening roller elements (6), with a roller table line (3) designed as a conveying section (4), with a stand device (7), which holds the straightening roller elements (6) with respect to the conveying section (4) and comprises a drive-side stand half (17) and an operator-side stand half (18), which is displaceable with respect to the drive-side stand half (17), with a changing device (25) for changing the straightening roller elements (6) and with a changing path (35), along which the straightening roller elements (6) can be moved for changing, in which machine the straightening roller elements (6) are movable on the one hand by means of the operator-side stand half (18) along a first segment (36) of the changing path (35), which extends in a horizontal displacement plane (20), and on the other hand by means of the changing device (25) along a further segment (37) of the changing path (35), which

Abstract: The invention relates to a method for induction bend forming a compression-resistant pipe (I) having a large wall thickness and a large diameter. According to said method, in an initial phase t1, an initial tangent (3) of the pipe (I) is heat-treated by pushing the initial tangent (3) through the inductor (20) without the intervention of the bending lock (31). At the end of the initial tangent (3) the advance of the pipe is stopped at a time t2, and the inductor (20) is moved along the pipe (I) counter to the advance direction while the bending lock (31) is closed on the pipe (I). In order to induce the bending process in a phase t3, the movement speed of the inductor (20) is reduced to zero and the latter is moved to its bending position. At the same time, the advance of the pipe (I) is started. In a phase t4, a pipe bend (4) is produced at a constant process advance speed of the pipe (I).

Abstract: The present invention discloses a bending and molding mechanism, comprising a base, wherein the base is provide with a transverse sliding rail, two transverse sliding bases are disposed on the transverse sliding rail in a sliding manner, the base is provided with a transverse driving device driving the transverse sliding bases, the base is provided with a central clamping device which can clamp the wire and can rotate around a central axis of the wire between the two transverse sliding bases, the transverse sliding bases are provided with a longitudinal sliding rail, the longitudinal sliding rail is provided with a longitudinal sliding base, the transverse sliding bases are provided with a longitudinal driving device driving the longitudinal sliding base to slide, the longitudinal sliding base is provided with a bending and molding device, one side, close to the central clamping device, of the transverse sliding base at the left side is provided with a left clamping device capable of movably extending to clam

Abstract: A deep-drawing machine having a forming station configured for forming containers into a first sheet-shaped material, and a cutting station disposed downstream of the forming station in a working direction. The cutting station is configured to cut or to perforate an area of the sheet-shaped materials disposed between the containers. The cutting station may include a rotation cutting device that comprises a cutting cylinder and an opposing cylinder. A method for operating a deep-drawing machine that comprises the following steps: forming containers into a first sheet-shaped material by a forming station, and cutting or perforating of the sheet-shaped materials in an area between the containers after forming of the containers using the rotation cutting device.

Abstract: There is provided a die cushion device that includes a cushion pad, a hydraulic cylinder configured to lift the cushion pad, and a hydraulic closed circuit connected to a die cushion pressure creation chamber of the hydraulic cylinder. The hydraulic closed circuit includes a pilot drive type logic valve that is operable as a main relief valve at the time of the die cushion operation, and a pilot relief valve configured to create pilot pressure for controlling the logic valve. Hydraulic oil is filled in the hydraulic closed circuit, in a pressurized manner, and the hydraulic oil in the hydraulic closed circuit is pressurized by only die cushion force applied from the cushion pad through the hydraulic cylinder, in one cycle period of the cushion pad.

Abstract: The problem of achieving great collar lengths with good quality and even when using high-strength metals, in particular high-strength steels, in a simple manner is solved by the disclosed methods and devices. One such method for producing a collar on a workpiece may involve preforming a region of the workpiece to form a material reserve for a collar drawing operation and drawing the workpiece to form a collar such that the drawn workpiece comprises a flange region and a drawn region adjoining the flange region, with the drawn region including a wall region and an adjoining drawn base. At least some material from a region of the material reserve may be used to form the wall region. The method may further involve punching the drawn base such that an opening is made in the drawn base and the wall region is adjoined by a drawn base sub-region, as well as widening the drawn base sub-region.

Abstract: The punching processing method of the present invention is a punching processing method in which a metallic sheet material 1a is sequentially subjected to multiple punching processing steps by a punch and a die, comprising, in first step punching processing, forming a first step punched surface 2 on the sheet material 1a, and then in second step punching processing, forming a second step punched surface 3 on the sheet material 1a by punching the sheet material 1a such that the second step punched surface 3 and the first step punched surface 2 are crossed with each other, thereby forming matching portions 5 at positions where the first step punched surface 2 and the second step punched surface 3 intersect, wherein after the first step punching processing and before the second step punching process, the method further comprises subjecting the sheet material 1a to swaging processing that sandwiches and crushes matching portion forming portions 5a of the sheet material 1a, which will form the matching portions 5,

Abstract: A can making machine includes a main body frame; a holding table supported by the main body frame to hold a cylindrical body; a processing table which is supported on the main body frame via a shaft section penetrating through the holding table in a direction of a table axis and disposed to face the holding table in the direction of the table axis, and on which a processing tool configured to process the cylindrical body is provided; a crank unit configured to cause the processing table to reciprocate with respect to the holding table in the direction of the table axis; a table index unit configured to intermittently rotationally move the holding table about the table axis with respect to the processing table; a first drive motor configured to drive the crank unit; and a second drive motor configured to drive the table index unit.

Abstract: An apparatus to feed bars is disclosed that comprises a feed device suitable to support a plurality of bars and to make them available to a transfer device. The transfer device is configured to transfer the bars, received from the feed device, toward a delivery zone, and comprises at least one gripping and holding element, configured to take at least one bar from the feed device and to transfer it, by means of rotation around an axis of rotation, toward the delivery zone. The axis of rotation is located, during use, substantially parallel to the longitudinal development of the bars.

Abstract: A method and apparatus for rebar cage construction is disclosed. A computerized controller operates an apparatus that automates parts of the rebar cage formation process. The computer controls motors for rotating the barrel and operating a wagon containing spiral coil wire. Initial rods are placed on a plurality of latitudinal conveyors. Dual cage ring assemblies are placed on the latitudinal conveyors, and notches or slots within the cage rings engage with the initial rods. The conveyors rotate the dual cage ring assemblies and a rod dispenser places a rod in additional notches. The rods, when completely installed, form a barrel structure. A wagon containing spiral coil wire is then moved longitudinally while the conveyors rotate to wrap the spiral coil wire around the barrel, to form a spiraled rebar cage.

Abstract: Methods for manufacturing an endodontic instrument or device, such as an endodontic file for use in performing root canal therapy on a tooth, are disclosed. The method may include the steps of: (a) providing a wire or wire blank comprising a nickel titanium alloy that has been heat-treated at a heat-treat temperature and has an angle greater than 5 degrees of permanent deformation after torque at 45 degrees of flexion tested in accordance with ISO Standard 3630 Part 1: General requirements and test methods and (b) removing material from the wire or wire blank to form an endodontic instrument or device. The method may include the steps of: (a) providing a wire or wire blank comprising a nickel titanium alloy at a first temperature; and (b) removing material from the wire or wire blank at a second temperature above the first temperature to form an endodontic instrument or device.

Abstract: A punch rivet for the attachment of individual components to one another of which at least one component is formed by a workpiece of composite material, the punch rivet having a flange of larger diameter, a rivet section of smaller diameter and a ring-like component contact surface at the side of the flange adjacent to the rivet section and surrounding the rivet section, wherein the rivet section has a ring surface at its free end for the piercing of the two workpieces, with the punch rivet having a central passage which extends over the full length of the punch rivet and wherein the punch rivet has an inwardly directed projection in the region of the rivet section 14.

Abstract: A tool for forming an annular workpiece, such as a gear, is provided. The tool has a cylindrical inner form member that has a perimeter that is surrounded by the gear. Driver moves axially along a central axis of the inner form member and gear. A plurality of outer form members rest on a support and are slideable with respect to the support. Each outer form member is provided with a tapered surface that corresponds with and engages with a tapered surface of the driver. Axial movement of the driver causes the tapered surfaces to engage, sliding the outer form members radially inwardly toward the gear. The outer form members are provided with surface features that form teeth onto the gear when the driver presses the outer form members against the gear.

Abstract: A method of forming a component includes coupling a jacket around at least a portion of a precursor component to form a jacketed precursor component. The jacket is shaped to correspond to a net shape of an outer surface of the component. A mold is formed around the jacketed precursor component. A component material in a fluid state is introduced into a jacketed cavity defined in the mold to form the component. The jacketed cavity is defined in a space at least partially created by removal of the precursor component from the jacketed precursor component.

Abstract: A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investment of a precursor with a diluted pre-investment ceramic plaster then investing the encapsulated precursor with a ceramic plaster.

Abstract: A mold is provided for the continuous casting of a liquid metal. The mold includes at least one wall (21) that defines at least part of a casting cavity (22) in which to cast the liquid metal. Cooling devices (23) are configured to cool the wall (21) with a cooling liquid by delivering at least a jet (G) of the cooling liquid in a delivery direction incident against at least one portions of an interface surface of the wall (21).

Abstract: A method for the production of castings which are permanently provided with readable information. An identification element, which has an information surface, provided with information, and a casting surface which is assigned to the casting and also provided with information, is arranged on a casting mould surface assigned to a mould cavity of a casting mould so that the information surface is covered, while the casting surface is exposed in the mould cavity. A metal melt is poured into the mould, so that, during casting or solidification of the metal melt, a firmly bonded, form-fit or force-fit connection of the identification element to the casting is produced. The information on the casting surface is reproduced in the manner of a stamp on surface of the casting. The casting is then removed from the mould and fettled.

Abstract: A method of manufacturing a directionally solidified article of the present disclosure includes providing a collection of particulate material and additively manufacturing a first article with an outer wall from the particulate material. The outer wall defines at least part of a cavity. The cavity contains an amount of the particulate material. The method also includes encasing at least a portion of the first article with an outer member. The outer member defines an internal cavity that corresponds to the first article. The method further includes heating the outer member and the first article to melt the first article into a molten mass within the internal cavity of the outer member. Additionally, the method includes solidifying the molten mass along a predetermined solidification path within the outer member to form a second article that corresponds to at least a portion of the internal cavity of the outer member.