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WO/2022/124006A1 |
This additive manufacturing method includes a step for dividing a three-dimensional model form into a plurality of layers, and dividing each of the divided layers into a plurality of bead models. A trapezoidal bead model has four vertice...
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WO/2022/120368A1 |
Systems and methods for the remote control of automated equipment are disclosed herein. The systems and methods include automated equipment configured to execute a process in a restricted location by performing operations based on predet...
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WO/2022/118574A1 |
This welding system (100) includes: an installation device (2) that moves a material to be welded (1) to a discretionary welding position in accordance with disturbance conditions for the material to be welded (1); a welding robot (4) th...
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WO/2022/117608A1 |
The invention relates to a method in which a welding process is performed on a workpiece (3) using a welding torch, and to a welding device (1) for carrying out the method, a welding device (1) being provided for carrying out the method,...
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WO/2022/117605A1 |
In order to ensure safe operation of a welding apparatus, wherein low-voltage pulses (P(U1)) occurring on a low-voltage side (21) of the welding apparatus (100) are transformed into high-voltage pulses (P(U2)) occurring on a high-voltage...
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WO/2022/117546A1 |
The aim of the invention is to facilitate a stable welding process. This is achieved in that a welding device (2) is supplied with a supplied power (P1) by an energy source (2), and the welding device converts at least a part of the supp...
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WO/2022/116496A1 |
Disclosed in the present invention is an electric welding machine with a hydraulic power generation function, relating to the technical field of power generation electric welding machines. The present invention aims to solve the problem ...
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WO/2022/112225A1 |
In order to improve the estimation of the arc voltage for use in a welding process, according to the invention the welding line (4) is modelled using a welding line model (13) as a transmission system with an order greater than one for e...
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WO/2022/115270A1 |
A torch for performing TIG welding is disclosed. The torch includes an electrode (210) for a TIG/GTAW welding operation with an inert gas and an active gas. The torch includes a torch body having a first fluid channel and a second fluid ...
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WO/2022/114476A1 |
The present invention relates to a gantry-type welding robot. The gantry-type welding robot according to the present invention comprises: a body which is placed on a pair of rails and conveyed along the rails; a conveyance unit provided ...
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WO/2022/115005A1 |
The invention relates to specialized boring machines for restoring or repairing items by welding the inside surface of holes in said items and then reboring same. The technical problem solved by the invention, in other words the positive...
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WO/2022/115592A1 |
A semi-automatic torch trigger for a rotating power connector in use in a welding torch cables is provided. In some examples, a trigger mechanism is configured to transmit control signals through a transmission channel that is not subjec...
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WO/2022/104649A1 |
Disclosed in the present application is a method for real-time adjustment of a wire feeding speed, comprising: according to the correspondence between the back electromotive force of a motor and the rotation speed of the motor, acquiring...
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WO/2022/101159A1 |
The invention relates to a method and a device for cooling components of a welding device (1) consisting of a welding power source (2) and a welding torch (4) which is connected to the welding power source (2) via a hose assembly (3), co...
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WO/2022/103385A1 |
An end assembly for use with a welding device having a contact tip, a diffusor body, and a gooseneck. The contact tip has an end surface that contacts and mates with an end of the diffuser body. The diffuser body forms a bore forming cen...
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WO/2022/101448A1 |
An electrode clamping device (3) for mechanically clamping a non-consumable bar-form welding electrode (2) in a welding torch (1), wherein the electrode clamping device (3) has a collet (3A) which is mounted in the welding torch (1) from...
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WO/2022/094648A1 |
The disclosure concerns a method for suspending protection of an object (1) achieved by a protection device (2), comprising the following steps: a first data connection (11) is established between the protection device (2) and a mobile d...
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WO/2022/088296A1 |
A high-speed vision and electrical parameter cooperative sensing control-based high-nitrogen steel arc additive system and a control method therefor. The system comprises an additive robot (1), a circuit master tape (CMT) power supply (2...
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WO/2022/089906A1 |
The invention relates to a method for producing an inner coating for weldable pipe sections (1) with the steps of providing a pipe section (1), applying a first coating (2) made of a first welding material in an end region (4) of an inne...
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WO/2022/091762A1 |
The present invention sets a target shape from three-dimensional shape data of a stacked structure and divides the set target shape into a plurality of bead models having shapes corresponding to welded beads. An amount of a filler materi...
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WO/2022/092061A1 |
Provided is a robotic welding system with which welding can be appropriately carried out even when the amount of a gap largely changes and when welding occurs at a high speed. A robotic welding system according to one embodiment of the p...
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WO/2022/084716A1 |
The present invention relates to a method for the manufacture of a welded joint comprising the following successive steps: I. The provision of at least two metallic substrates wherein at least one metallic substrate is a steel substrate,...
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WO/2022/082982A1 |
A butt-welding method for a U-shaped stainless steel rib with a drainage function. In the method, a stainless steel sheet patching section (6) of a certain length is provided between bridge decks of adjacent beam sections, and a U-shaped...
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WO/2022/083886A1 |
The present invention relates to an accessory holder (1) for a torch (2), comprising: a body (3) having an inner surface (3a) for contacting the torch (2) and an outer surface (3b), and at least one accessory (40, 41) arranged on the bod...
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WO/2022/084720A1 |
The present invention relates to a flux-cored wire comprising a sheath and a flux that fills the sheath, wherein the flux comprises a titanate and a nanoparticulate oxide selected from the group consisting of TiO2, SiO2, ZrO2, Y2O3, Al2O...
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WO/2022/084069A1 |
The invention relates to a method for producing a workpiece (2) by means of an additive manufacturing process (3), comprising the following steps: - producing a first material layer form a manufacturing material in a first application st...
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WO/2022/085035A1 |
Orbital welding system (1) for welding the joints of tubes (2) of tube plates (3) of heat exchangers, comprising: - - a programmer generator (4); - - an orbital welding head (5); - - a first supply line (6) of an inert gas for TIG weldin...
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WO/2022/084217A1 |
Procedure for preparing an automated welding method for a welding process (SP), wherein a welding torch (2) with a consumable welding wire (3) is moved during a movement phase (BP) at a positioning rate (vR) from an actual position (IST)...
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WO/2022/084012A1 |
The invention relates to a housing part, in particular a lower housing part, of an energy storage housing, comprising two mutually spaced longitudinal elements (20) which run in parallel with one another and extend in a longitudinal dire...
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WO/2022/082405A1 |
Provided in the present application are a voltage control method, an electronic device, and a storage medium. The method comprises: monitoring the present power supply voltage; when the present power supply voltage belongs to a high-spee...
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WO/2022/084577A1 |
The present invention relates to an apparatus and a method related to detection of a silent arc. The apparatus comprises an auto-darkening LCD element and circuitry for controlling the auto-darkening LCD element. A light detector detects...
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WO/2022/082420A1 |
A gas-shielding structure used for stainless steel pipeline welding protection, comprising a pneumatic device (1), a first pipeline (2), a first pipeline flange (3), a tee joint (4), a joint thread surface (5), a second pipeline (6), a s...
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WO/2022/080619A1 |
The present invention relates to an argon gas welding torch head having gas-saving function, the welding torch head comprising: a head body including a front end having a curved outer peripheral surface, including a middle portion having...
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WO/2022/078625A1 |
The invention relates to a welding device (1) for welding at least one workpiece, comprising: a welding torch (2), which is designed to create an electric arc (3) for welding the at least one workpiece; and a nozzle apparatus (20) arrang...
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WO/2022/081026A1 |
: In various aspects the invention provides an apparatus, executable instruction set and method for controlling a material deposit tool in an additive manufacturing process. The invention obtains an evolving tool path model which defines...
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WO/2022/078560A1 |
The present invention discloses a welding system, particular a welding system using an inert gas in order to provide an oxide free fusion zone, where the object (10,12) to be welded has a first side (1) and a second side (2), said first ...
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WO/2022/078089A1 |
A high-alloy large-diameter pipeline welding method and an argon-shielded protective device therefor, the device comprising: a V-shaped gas chamber (1), electromagnets (2) and power lines (3). The V-shaped gas chamber (1) as a whole is a...
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WO/2022/080279A1 |
Provided is an arc welding robot system capable of optimizing lead time. An arc welding robot system 100 comprises: a robot 10 on which a welding torch is mounted; a robot control device 30; and a welding power supply 20 that supplies po...
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WO/2022/080015A1 |
This welding system comprises: a welding device, various different types of a plurality of sensors which detect an event according to welding performed by a welding device; and an estimation unit which uses a trained model that is pre-ge...
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WO/2022/073748A1 |
This application relates to a method and a machine for cutting and removing workpiece parts from a planar material. The invention relates to a method and a machining machine (1) for cutting and removing at least one workpiece part (20) f...
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WO/2022/074810A1 |
A machine tool according to the present invention is equipped with: a table device that supports a workpiece; a first machining head that supports a wire in a state in which a leading end of the wire is exposed and adds a molten material...
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WO/2022/076951A1 |
A versatile, modular power source is described which can be used as a worker pod to provide power to a portable device, to a residential/commercial power wall, or to a grid. The versatile, modular power source is designed to be replaceab...
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WO/2022/073643A1 |
The present invention relates to a welding torch (10), comprising an electrode (12) extending along a centre axis (60), and a circumferential shield (20) which surrounds the electrode (12) and which is coaxially arranged with respect to ...
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WO/2022/074982A1 |
The present invention provides a sensor protecting case capable of locally cooling a sensor input portion close to a welding heat source, and effectively cooling even a sensor main body. A sensor protecting case (30) is provided with a c...
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WO/2022/045860A9 |
The present invention relates to a welding torch using a protective gas, the welding torch including a protective gas amplification nozzle for improving a protecting function with respect to the protective gas for protecting a welded par...
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WO/2022/071831A1 |
The technical solution relates to equipment for arc welding using a non-consumable electrode in a shielding gas environment, and more particularly to a portable welding wire feeder, and can be used for working in confined conditions or a...
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WO/2022/065187A1 |
During a first peak period Tp1, a welding current is applied with a prescribed output waveform so as to reach a first peak current value Ip1. During a second peak period Tp2 after the first peak period Tp1, the welding current is applied...
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WO/2022/065364A1 |
The objective of the present invention is to provide a weld measuring system and a weld measuring method capable of regularly imaging a welding phenomenon, in manual arc welding in which the movement speed of a torch varies irregularly. ...
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WO/2022/064940A1 |
A method for setting a fabrication condition for performing additive fabrication of an object on the basis of fabrication shape data of the object, the method comprising: a dividing step for dividing a shape indicated by the fabrication ...
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WO/2022/067338A1 |
An apparatus for providing material feedstock into a plasma of a plasma torch includes a material feeding device having an input end and an output end. The output end of the material feeding device extends at least partially around the p...
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