| Document |
Document Title |
|
WO/2022/055085A1 |
The present invention relates to a method for inspecting the welding quality of a welded portion between an electrode tab and an electrode lead of a pouch-type lithium secondary battery, the method comprising: a vision inspection step of...
|
|
WO/2022/050161A1 |
A second member 20 is composed of a material that is difficult to weld to a first member 10. A third member 30 is welded to the first member 10 through a perforation 21 in the second member 20. A fourth member 40 is composed of a filler ...
|
|
WO/2022/049169A1 |
The invention relates to a method for analyzing a workpiece surface for a laser machining process, having the steps of: emitting a light line of light of a first wavelength range into a region of the workpiece surface and illuminating th...
|
|
WO/2022/043012A1 |
In a method for monitoring and/or controlling a laser welding process for welding two workpieces (2) made of metal material, more particularly copper or aluminium, preferably two bar conductors, by means of a processing laser beam (3) wh...
|
|
WO/2022/039360A1 |
The present invention relates to a welding defect inspection method comprising the steps of: manufacturing an electrode assembly sample by welding an electrode lead to an electrode tab formed on an electrode assembly; measuring, for the ...
|
|
WO/2022/038960A1 |
According to the present invention, an internal molding step for molding an internal molded part inside a frame includes: a pre-measurement process for measuring the shape of a substrate on which a weld bead layer is to be laminated; a d...
|
|
WO/2022/029073A1 |
The present invention relates to a method for determining a position of a workpiece for a laser machining process, said method comprising the following steps: radiating a measurement beam onto at least one workpiece and onto a carrier de...
|
|
WO/2022/030162A1 |
The present invention pertains to a welding device and a welding method performed via an algorithm that controls a torch aim location and via welding conditions that do not cause welding defects for fluctuations during welding in ultra-n...
|
|
WO/2022/022414A1 |
A bimetal band saw blade weld joint strength test device, comprising a compression test machine, a clamp (2) and a top head (4). The compression test machine comprises a base (3), a frame (1) located on the base (3), and a lifting cross ...
|
|
WO/2022/023099A1 |
The invention relates to a method for monitoring a laser welding process for welding two workpieces (2, 3) which are transparent to the laser wavelength, preferably workpieces made of glass, wherein a melt volume (7) is melted in the wor...
|
|
WO/2022/024075A1 |
Disclosed is a system (100) for automated detection, marking and repair of a welding abnormalities. The system (100) is connected to a welding unit (102) wherein the welding unit (102) is operable to perform primary welding to form a sea...
|
|
WO/2022/021907A1 |
A multi-pole nondestructive welding process of an energy-saving bridge tooth profile, comprising multiple procedures of pole stamping, welding groove pressing, assembly before welding, intermittent feeding, and pole welding. Pole welding...
|
|
WO/2022/023161A1 |
The invention relates to a method for monitoring a laser welding process for welding two workpieces (2, 3) which are transparent to the laser wavelength, preferably workpieces made of glass, wherein a melt volume (7) is melted in the wor...
|
|
WO/2022/019123A1 |
Provided is a system for manufacturing a laminate molded product in which weld beads are laminated on the basis of a laminate plan, the system comprising: a torch provided to a robot arm; a first measuring unit constituting a shape senso...
|
|
WO/2022/019122A1 |
Provided is a build plan assistance method by which a mathematical model is used to associate input information, including the respective items of the material of a build article, a weld condition of welding bead, and a weld trajectory, ...
|
|
WO/2022/019120A1 |
In the present invention, a modeling plan assistance method uses a mathematical model to associate: input information, which includes various items, namely the material of a modeled object, welding conditions for welding beads, and a wel...
|
|
WO/2022/019013A1 |
A machine learning device for carrying out machine learning of a welding condition when molding a laminate molded object by welding a filler material and laminating a welding bead, said machine learning device having a learning processin...
|
|
WO/2022/014489A1 |
A lap fillet weld joint and a lap fillet weld joint manufacturing method are provided which enable effectively improving joint fatigue strength easily and at low cost. On a first edge (12), a first metal plate (10) is provided with a swe...
|
|
WO/2022/014954A1 |
The present invention relates to an apparatus for bending and welding an electrode lead and a method for welding an electrode lead using same, the apparatus comprising: a base part which can move in the vertical direction and the horizon...
|
|
WO/2022/014173A1 |
Provided is a resistance spot welding method adapted to manufacturing a welded joint which exhibits superior delayed fracture resistance. In the resistance spot welding method, two or more superimposed steel plates are clamped between a ...
|
|
WO/2022/016152A1 |
Systems and methods for real time feedback and for updating welding instructions for a welding robot in real time is described herein. The data of a workspace that includes a part to be welded can be received via at least one sensor. Thi...
|
|
WO/2022/008821A1 |
This method comprises: - receipt of a desired value of at least one spatial characteristic (L1, L2) of the welded seam (202); - determination of several samples of the parameters of the heat source (104); - for each sample, determination...
|
|
WO/2021/259635A1 |
The invention relates to a laser soldering system (10) and to a method for monitoring a laser soldering process using a monitoring device (13) of the laser soldering system (10). A soldering globule (21) is dispensed onto a substrate (19...
|
|
WO/2021/254885A1 |
A seam guide assembly (1) configured to maintain the longitudinal edges (101) of a metal strip (102), in position before welding the edges together in a welding section (201) of a welded tube roll forming apparatus (200), said seam guide...
|
|
WO/2021/249713A1 |
Described is a method for reworking a faulty welded joint (13, 14) of a hairpin winding for a rotor or stator (1) of an electric machine, comprising the following steps: - Providing the hairpin winding, which is mounted on a winding carr...
|
|
WO/2021/251803A1 |
The present invention relates to a welding bead inspection apparatus for inspecting the welding quality by measuring the state of beads formed on a welded portion of a metal or non-metal pipe, etc., and, more particularly, to a welding b...
|
|
WO/2021/250346A1 |
The invention relates to a removable image-capturing apparatus (200) comprising an aperture (202) intended to receive a calibration plate (10) bearing a reference marking (30) and potentially a test marking (40). According to the inventi...
|
|
WO/2021/250345A1 |
The present invention relates to a removable calibration plate (10), comprising a pane (20) having an upper face (21), intended to be turned toward the incident beam of radiant power and bearing a reference marking (30) and being intende...
|
|
WO/2021/245077A1 |
In order to facilitate the availability of information on a welding method being carried out, the invention proposes a welding method for bonding at least two components (5) using at least one additive material (Z). A welding seam (N) co...
|
|
WO/2021/239952A1 |
The invention relates to a method for producing workpiece parts (14) from a planar workpiece (12) in a machine tool, more particularly a laser machine tool, and to a data processing program and a machine tool for producing said workpiece...
|
|
WO/2021/238097A1 |
A method and a device for automatically welding labels. Said method comprises: acquiring an end face image of a current steel bundle, and extracting the end face profile of each piece of steel and the central point coordinates of the end...
|
|
WO/2021/233979A1 |
A pipe positioning and welding combination comprises a pipe positioner and a welder, for manipulating ends of pipes to be welded and welding the pipe ends together. The pipe positioner comprises a main beam and a pair of grapples mounted...
|
|
WO/2021/231558A1 |
A computer-implemented method for generating a model of a laser-engraved surface, the method comprising: transforming a first set of values for a first set of parameters associated with a laser-engraving process to a second set of values...
|
|
WO/2021/230769A1 |
The invention relates to the field of welding and, more specifically, to controlling the stability of a weld puddle during orbital laser wire welding of annular joints in a narrow-gap preparation of welding edges of fixed pipe joints. Th...
|
|
WO/2021/228989A1 |
A method for monitoring a connection area (9) during the laser welding of copper-containing, bent bar conductors (1a, 1b), in particular hairpins for an electric motor, wherein two bar conductors (1a, 1b) are arranged in a partially over...
|
|
WO/2021/229927A1 |
A welding control device (10) has: a region setting unit (12) that sets one or more regions in accordance with a predetermined setting condition with respect to base material shape data that indicates the shape of a base material to be w...
|
|
WO/2021/231992A1 |
An adjustable automobile subframe alignment fixture for inspecting a subframe includes one or more bases; one or more rails, connected to the one or more bases, having indexing positions to accommodate multiple sized subframes; and one o...
|
|
WO/2021/228761A1 |
The invention relates to a method for determining a penetration depth (d) of a thermal machining beam (4), in particular a laser beam, into a workpiece (2), during machining of the workpiece (2) by means of the thermal machining beam (4)...
|
|
WO/2021/230768A1 |
The invention relates to the field of welding and, more specifically, to control of a thermal welding cycle during multilayer laser welding of fixed annular butt joints in a narrow-gap preparation with a surfacing wire. A method for cont...
|
|
WO/2021/224255A1 |
The invention relates to a method for analysing a laser machining process for machining workpieces, said method comprising the following steps: detecting at least one sensor data set for the laser machining process; and determining a val...
|
|
WO/2021/224286A1 |
The invention relates to a method for determining the minimum width (BMJ,min) of a micro joint (17), by means of which a workpiece part (14) remains connected to the remainder (15) of a workpiece (8), in particular a plate-shaped workpie...
|
|
WO/2021/213817A1 |
The invention relates to a method for determining the performance of a welding method carried out on a metal workpiece (1), in particular an electric arc welding or laser welding method, with the following steps: introducing one or more ...
|
|
WO/2021/215429A1 |
Provided is a skid state determination device for determining the state of a plurality of skids that support a workpiece, which is to be processed by a laser processing machine, via a support surface formed by the top points of a plurali...
|
|
WO/2021/214238A1 |
A method for analysing a laser welding process is disclosed, the method comprising: forming a welded seam by radiating a laser beam onto at least one workpiece of workpieces to be welded and radiating a measurement beam onto the welded s...
|
|
WO/2021/215802A1 |
The present invention relates to a welding bead inspection apparatus for inspecting the shape of welding beads, the welding bead inspection apparatus being capable of inspecting welding quality and a welded state by photographing the sha...
|
|
WO/2021/215152A1 |
The present invention comprises: a condition change standby step in which the welding conditions of a welding device having a welding torch to which at least an angular velocity sensor is attached are made changeable; a torch rotation st...
|
|
WO/2021/207838A1 |
A welded assembly includes a first object, a second object, and an interlayer. The interlayer is an ESD coating deposited on the first object, and the second object is welded to the coating. The second object may be a material that has t...
|
|
WO/2021/207318A1 |
A method inspects weld quality in-situ. The method obtains a plurality of sequenced images of an in-progress welding process and generates a multi-dimensional data input based on the plurality of sequenced images and/or one or more weld ...
|
|
WO/2021/195758A1 |
An ultrasound probe can detect flaws in an object in a non-destructive manner. The probe includes a row-column addressed (RCA) array with a plurality of row and column electrodes. The row and column electrodes are configurable to have at...
|
|
WO/2021/190889A1 |
The present invention relates, in one aspect, to a method for process monitoring of a laser machining process for estimating a machining quality, having the following steps, which are carried out in real time during the machining process...
|
