| Document |
Document Title |
|
WO/2023/006356A1 |
The invention relates to a welding monitoring method for monitoring a welding process on an object (1), having the following steps: welding (S1) an object (1) along a welding trajectory (3) using a welding device (2), capturing (S2) at l...
|
|
WO/2023/007950A1 |
Provided are: a multi-pass welding method capable of minimizing bead sagging and forming a welded joint having a good weld metal surface, even during multi-pass welding in a horizontal orientation; a multi-pass butt welded joint; and a l...
|
|
WO/2023/008764A1 |
The present invention has a wire guide member formed in an insertion portion of a welding tip to straighten and feed a bent wire, and thus enables smooth transfer and feeding of the wire, thereby minimizing arc generation due to incomple...
|
|
WO/2023/006810A1 |
According to the invention, a method is provided for additively manufacturing a component, in particular a metallic component, said method having the steps of: • providing at least one substrate (1), in particular a substrate plate, th...
|
|
WO/2023/007860A1 |
Provided is a welding structure 10 having a T-joint part in which a joining member 11 is partially penetration-welded at both sides to a joining-receiving member 12 in a state in which an end surface 11c of the joining member 11 is butte...
|
|
WO/2023/010116A1 |
The disclosure concerns a protective helmet having a shell which at least partially delimits a head-receiving cavity. The helmet further comprises an electronic assembly mounted to the helmet shell and having at least one controllable se...
|
|
WO/2023/008062A1 |
Provided is a method for controlling a modeling device in which the aiming position of a welding torch is corrected, the method comprising: a step for acquiring a reference profile in which is included the shape of a positioning indicato...
|
|
WO/2023/002066A1 |
The invention consists of an accessory for the collaborative robot for welding applications, which, starting from the basic common structure in these robots, incorporates a sensor (5) that is used as a means to assist with manual guidanc...
|
|
WO/2023/004018A1 |
The present application relates to at least one welding system (100) which includes a welding power supply (110), a wire feeder (140), and a welding circuit (180) connecting the power supply (110) to the wire feeder (140). The power supp...
|
|
WO/2023/002754A1 |
This welding-related information display method includes a display step for displaying, on the same graph, at least two measurement items from among a plurality of measurement items included in welding-related information, in association...
|
|
WO/2023/000090A1 |
A system for autonomously welding piping or tubing from the inside comprising: an autonomous guided vehicle configured to travel within a pipe or tube; one or more robotic welders mounted on the autonomous guided vehicle, each robotic we...
|
|
WO/2023/002753A1 |
Provided is a method for measuring the behavior of a welding phenomenon, said method comprising: an image processing step for carrying out, in accordance with the behavior of a welding phenomenon of interest, image processing with respec...
|
|
WO/2022/243081A9 |
The invention relates to a method for closing a sealing membrane (24, 26) comprising the following steps: providing a tank wall comprising a thermally insulating barrier (23, 25) and a sealing membrane (24, 26), the thermally insulating ...
|
|
WO/2023/284186A1 |
A method for cladding to strengthen and toughen a welded joint of a steel rail (1) and an application thereof. The method comprises: removing a steel rail structure having a preset depth in a heat-affected region (1.2) and/or a weld regi...
|
|
WO/2023/285416A1 |
The invention relates to a welding device (1) and to a short-circuit welding method with successive welding cycles, each of which has an arc phase (6) and a short-circuit phase (7). The method has the following steps: conveying a welding...
|
|
WO/2023/284917A1 |
The invention relates to a method for joining together two tubular metal parts (1) to be joined, wherein the method comprises arranging two tubular metal parts (1) overlapping one another or end to end and integrally joining the parts (1...
|
|
WO/2023/281963A1 |
This fault-monitoring device comprises: a shape profile acquisition unit for acquiring the shape profile of an existing deposited bead; a feature quantity extraction unit for extracting a feature quantity pertaining to a recessed shape i...
|
|
WO/2023/275107A1 |
The invention relates to a welding component cooling system (1) for cooling a welding component (SK), in particular a welding torch (SB), comprising at least one container (2) for cooling liquid (3), a cooling circuit (4) with correspond...
|
|
WO/2022/270580A1 |
This offline teaching device comprises: an input unit capable of receiving operator operations; an acquisition unit that acquires 3D shape data of a workpiece, a welding operation path, and a sensor scan range; a generation unit that gen...
|
|
WO/2022/270251A1 |
This additive manufacturing assistance device is provided with: a manufacturing condition acquisition unit for acquiring information about a shape model for a molded object and a load condition applied to the molded object; a strain anal...
|
|
WO/2022/270578A1 |
An offline teaching device provided with an acquisition unit for acquiring first production data about a workpiece to be produced, and a teaching program creation unit for acquiring a first weld line of the workpiece from the first produ...
|
|
WO/2022/270579A1 |
This offline teaching device comprises: an input unit capable of receiving an operator operation; an acquisition unit that acquires 3D shape data of a workpiece and a sensor scan range; a generation unit that generates 3D regions to be s...
|
|
WO/2022/267106A1 |
Disclosed in the present utility model is a multifunctional handheld electric welding machine having a replaceable connector, comprising an electric welding machine body, a positive electrode output head rear seat, an electrode rod, a co...
|
|
WO/2021/257091A9 |
A computing system (100) may include an access engine (108) and a heat-aware toolpath engine (110). The access engine (108) may be configured to access (702) a slice (230) of a 3-dimensional (3D) computer-aided design (CAD) object (210),...
|
|
WO/2022/266278A1 |
An orientation and guide mechanism (100, 200) for a welding system includes a pair of opposed guide members. A weld wire (48) having a non-round cross-section is fed through a guide passageway formed between the guide members, each of wh...
|
|
WO/2022/265010A1 |
The present invention provides a weld structure body that has excellent brittle crack arresting performance. This weld structure body: has an end face of a joined member abutted to a surface of a member to be joined that has a plate thic...
|
|
WO/2022/263017A1 |
The present invention relates to a welding apparatus (1), comprising a torch (2) comprising a gas nozzle (8) for discharging a welding gas (G) to protect a weld pool (32), the torch further comprising a current contact nozzle (6) through...
|
|
WO/2022/263078A1 |
The invention relates to a method for the additive manufacturing of a component (2), comprising the following steps: creating a machine code; creating a generalised anomaly detection model and creating an adaptive anomaly detection model...
|
|
WO/2022/265011A1 |
A welded structure comprising a T-joint in which an end surface of a welding member is butted against a surface of a member that is to be welded and has a plate thickness of 50 mm or greater, thereby joining the welding member and the me...
|
|
WO/2022/264776A1 |
Provided is an additive manufacturing method which repeats a bead formation step for forming a bead layer in which weld beads are placed side by side, an impurity identification step for identifying a region in which an impurity has been...
|
|
WO/2022/265012A1 |
According to the present invention, reverse feed operations of a welding wire 21 are performed, following which forward feed operations are performed. After starting forward feed operations, a first current value Ia' is detected at a fir...
|
|
WO/2022/258237A1 |
Proposed here is a cooling system for targeted removal of thermal energy introduced into a component to be manufactured in the course of a wire arc additive manufacturing WAAM welding process, where the component is surrounded by a conve...
|
|
WO/2022/259796A1 |
A suction apparatus (1) is provided with: a first path connecting an inlet (3) and a drive opening (11) of an ejector (10); a second path connecting a suction/ejection opening (5) and an intake opening (13) of the ejector (10); and a thi...
|
|
WO/2022/259189A1 |
A hybrid welding power system includes: an AC/DC converter (101) to generate a rectified voltage from AC input power; a boost circuit (102) to generate a DC link voltage from the rectified voltage; an inverter (104) to generate a transfo...
|
|
WO/2022/257669A1 |
A pulsed wire feeding method based on a laser-GMA arc composite heat source, comprising: in a wire feeding method based on a laser-GMA arc composite heat source wire-filled welding process, a GMA arc (4) uses a pulse mode, and an arc wel...
|
|
WO/2022/257446A1 |
A welding apparatus for suppressing welding thermal cracks, comprising a first fixing plate (10) and a second fixing plate (20) arranged at an interval; a gas-electric slip ring is connected to the side of the first fixing plate facing t...
|
|
WO/2022/259846A1 |
In the present invention, an operation device executes a preparation process of receiving, from a welding device, and storing a display list that indicates identifiers for a plurality of pieces of image data, and image data corresponding...
|
|
WO/2022/256282A1 |
The disclosure concerns a helmet installation-detecting system for a protective helmet comprising a helmet shell and a face-protecting member mountable thereto to configure the protective helmet into open and face-protecting configuratio...
|
|
WO/2022/253317A1 |
Disclosed in the present invention is a split-type multifunctional underwater arc welding power supply, comprising: a shore power supply module and an underwater power supply module. The shore power supply module comprises a shore power ...
|
|
WO/2022/252462A1 |
An ultra-low-thermal-input fast-frequency welding repair method for a large blade. The method comprises the following steps: putting a large blade repair piece into a protective gas uniform distribution apparatus for fixation; a manipula...
|
|
WO/2022/254948A1 |
In the present invention, a tip case (3) accommodates a plurality of contact tips (10) linearly in a horizontal direction and in an orientation in which distal ends of the contact tips (10) face downward. A back-and-forth driving mechani...
|
|
WO/2022/249131A1 |
A connector assembly disposed on a side of a housing of an arc process component is disclosed. The connector assembly includes one or more sockets, each socket having a socket axis angled with respect to the side of the housing of the ar...
|
|
WO/2022/250633A1 |
The present invention relates to a system that provides the control of rapid and uncontrolled heat transfers that will occur in the production area in wire arc additive manufacturing, and the resulting residual stress and distortions tha...
|
|
WO/2022/246960A1 |
The present invention relates to an intelligent welding robot and a welding method thereof. The intelligent welding robot comprises a placement module, a welding module and a clamping module. In an actual operation process, an article to...
|
|
WO/2022/248423A1 |
The invention relates to a method and to a carrier gas nozzle (1) for allowing at least one fluid (Fi) to flow over a welding area (Y) of a workpiece (W) along a welding path (X) during a welding process, wherein the at least one fluid (...
|
|
WO/2022/241547A1 |
The present disclosure provides a welding gun and a power coupling for a welding gun that permit rotational movement of a handle relative to a cable assembly used by the welding gun. In one aspect, a welding gun comprises: a handle; a su...
|
|
WO/2022/241526A1 |
The present invention relates to a system for the electronic regulation of the flow of protective gas in welding equipment with a connectivity interface, comprising a device (100) for regulating the flow of gas provided with a system tha...
|
|
WO/2022/246357A1 |
A handheld portable oxygen monitor for monitoring oxygen includes one or more of (1) a replaceable dust filter element removably disposed in a gas inlet pathway extending from an gas inlet port to an oxygen sensor, (2) an oxygen sensor m...
|
|
WO/2022/242873A1 |
The present application relates to a mount system (100) and systems and methods using the mount system (100) for manufacturing objects on a substrate (300), especially titanium and titanium alloy objects, by directed energy deposition. T...
|
|
WO/2022/236976A1 |
A submerged-arc welding process for thick-gauge TMCP-state high-strength low-yield-ratio bridge steel. The process uses welding materials and welding process parameters that match with high-performance bridge steel. The welding wire mark...
|
