Joining and Welding
Joining and Welding within Manufacturing & Assembly Equipment.
Category CAT-000000275
Subcategories
Publications
- OT-2026-000003258
A system and method is disclosed for monitoring and controlling a resistance projection welder for welding a projection weld nut to a workpiece. A displacement sensor measures the displacement of a welding electrode of a weld gun in real time during the welding procedure. A computer is coupled to the displacement senso
- OT-2026-000003256
A device is available for bonding one component to another, particularly for bonding electronic components of integrated circuits, such as chips, to a substrate. The bonder device in one embodiment includes a bottom metal block having a machined opening wherein a substrate is located, a template having machined opening
- OT-2026-000003197
A gantry assembly and appurtenances therefor for a linear motor driven laser cutting machine. The gantry box is made of honey comb construction characterized by high strength, light weigh, high stiffness to weight ratio and vibration absorption. The gantry box is supported at each of its ends on a linear motor driven c
- OT-2026-000003061
An apparatus for equipping a basket welding machine, the apparatus having an insertion device. The apparatus is characterized in that the insertion device has a plurality of receiving positions for all the longitudinal wires of a basket to be produced using the basket welding machine, the insertion device having a rece
- OT-2026-000002644
Disclosed example robotic welding systems include: a robotic manipulator configured to manipulate a welding torch; and a robot control system, comprising: a processor; and a machine readable storage medium comprising machine readable instructions which, when executed by the processor, cause the processor to, during a r
- OT-2026-000002627
A robotic crawler for back purging a weld location in a piping circuit includes a body, one or more conveyors coupled to the body for transporting the robotic crawler within the piping circuit, first and second seal assemblies configured to generate an interference seal with an interior of the piping circuit, a pair of
- OT-2026-000002625
A second member has a through-portion penetrating toward a first member. An overlapped surface of the second member with the first member includes a recess. The recess is recessed so as to surround an entire periphery of the through-portion. The recess is provided with a sealing material. The sealing material closes a
- OT-2026-000002571
An electrostatic chuck includes a ceramic top plate layer made of a beryllium oxide material, a ceramic bottom plate layer made of a beryllium oxide material, a ceramic middle plate layer disposed between the ceramic top plate layer and the ceramic bottom plate layer, an electrode layer disposed between the ceramic top
- OT-2026-000002110
According to one embodiment, a processing system teaches an operation to a robot. The robot includes a detector including detection elements arranged along first and second directions, and a manipulator to which the detector is mounted. The processing system performs position teaching processing. The position teaching
- OT-2026-000001822
A method for transporting workpiece parts out of a cutting area of a laser cutting machine includes: moving a first holding device for holding workpiece parts along a first guide in a transporting direction transverse to a direction of movement of a laser cutting head, and moving a second holding device along a second
- OT-2026-000001729
This disclosure provides systems, methods, and apparatuses, including computer programs encoded on computer storage media, for operation of an assembly robotic system. In one aspect of the disclosure, the assembly robotic system includes a tool coupled to a robot device and configured to be selectively coupled to a fir
- OT-2026-000001718
A welding system includes a teaching device that receives a teaching operation and a terminal device. The teaching device acquires a teaching point including a teaching position for teaching a position of a welding torch and a teaching posture for teaching a posture of the welding torch. The terminal device calculates
- OT-2026-000001564
An adaptive tool holder of a robotic arm includes: a tool shank; a hollow barrel seat, connected below the tool shank; a ball spline with an upper section, an outer convex ring and a lower section; a spring seat, disposed within the barrel seat and located on the upper section of the ball spline; an elastic element, di
- OT-2026-000001521
The present applicant relates to, in a first aspect, a robot end effector (120). The robot end effector (120) comprises an end effector distal end (121) and an end effector proximal end (122), a welding tool (150), a slot (130) configured to receive an elongated workpiece, and a gripping mechanism (140) configured to g
- OT-2026-000001359
The present invention relates to a bonding apparatus for a power terminal of a heating plate, for bonding the power terminal supplying power to a heating wire of a substrate. The bonding apparatus for a power terminal of a heating plate comprises: a chamber; a stage which is disposed in an inner space of the chamber an
- OT-2026-000001317
Systems and methods for using drones in dispersed welding applications are disclosed. In some examples, drones may be used in large and/or dispersed welding environments to quickly navigate the large distances and/or reach areas that might be more difficult for a person to reach. In some examples, the drones may use on
- OT-2026-000001303
A friction stir additive manufacturing system is provided. In one aspect, the system includes a spindle configured to rotate about a central axis, and a housing configured to receive at least a portion of the spindle, the housing configured to remain stationary relative to the spindle. The housing includes a wire inlet
- OT-2026-000001116
A welding method is executed by a welding system in which identification signs are arranged on a plurality of original workpieces to be used in a welding process, respectively. On the identification signs, identifiers of the respective original workpieces are readable. The welding method includes executing the welding
- OT-2026-000000915
A method of joining a first element (100) and a second element (200) to form an assembly. The method comprises positioning the first element (100) and the second element (200) relative to one another such that a first edge (102) of the first element (100) faces a second edge (202) of the second element (200) to define
- OT-2026-000000872
The application discloses a method of liquid cold welding (LCW) including: (a) engaging two or more porous conductive substrate layers between perforated non-conductive frames so that the substrate layers contact one another; (b) immersing the substrate layers in an electrolyte solution; and (c) applying electric curre
- OT-2026-000000845
A method of brazing golf club components composed of dissimilar materials, and particularly titanium and steel materials, is disclosed herein. The method includes the steps of preparing surfaces of the components for brazing, applying to at least one of the surfaces a nickel-based filler, fixturing each of the first an
- OT-2026-000000833
Provided is a friction stir spot welded joint having high joint strength even in the case where a high strength steel sheet, particularly a steel sheet with a tensile strength (TS) of 980 MPa or more, is used as a material to be welded. An annular groove is formed on an upper surface of an upper sheet out of overlappin
- OT-2026-000000808
A welding method includes placing a housing covered with an end cap into a jig, where a clearance structure is created on the jig and available for exposing a target weld zone between the end cap and the housing, and the target weld zone includes a first target weld zone section and a second target weld zone section lo
- OT-2026-000000802
A processing method includes a holding step of holding a workpiece by a chuck table including a holding surface that holds the workpiece in an upper surface and a sheet covering step of covering the upper surface of the chuck table in addition to the workpiece by a sheet having transmissibility. The processing method a
- OT-2026-000000790
A battery powered welding system is provided. In one welding system a battery powered welder includes control circuitry configured to control a welding power output converted from power from an external battery power source. The battery powered welder also includes a wire drive assembly coupled to the control circuitry
- OT-2026-000000759
The present invention relates to processes of making components for electronic and optical devices using laser processing and devices comprising such components. Such process uses a laser to introduce chemical and/or structural changes in substrates and films that are the raw materials from which components for electro
- OT-2026-000000743
A supporting device for supporting a workpiece for processing in a laser processing machine includes a base carrier having a guide body for fastening the supporting device in the laser processing machine, and a guide device provided on the base carrier for guiding the workpiece. The guiding device includes at least two
- OT-2026-000000730
An ultrasonic horn reduces the likelihood of damaging a plurality of stacked sheets of metal foil when the stacked sheets and a metal member are ultrasonically bonded by applying ultrasonic vibration to the stacked sheets. An ultrasonic horn is used for ultrasonically bonding a plurality of stacked sheets of negative e
- OT-2026-000000653
A method is provided for fastening a stud to a substrate having a surface layer, in which a recess is created in the substrate, the stud is connected to the substrate in the recess, and the recess around the stud is covered.
- OT-2026-000000629
A roll press apparatus for manufacturing an electrode plate, the roll press apparatus including a frame portion, a first pressure roller rotatably fixed on the frame portion to press a first surface of the electrode plate, the first pressure roller being configured to have a first expansion roller protruding at each of
- OT-2026-000000617Equipement Kit, Reception Support, Mounting Device, Methods for Mounting and Dismounting the Adapter
The invention relates to an equipment kit ( 100, 400 ) for mounting and dismounting a friction stir welding head ( 1 ) , the equipment kit comprising an adapter ( 100 ) intended to be fixed to the head ( 1 ) and an interface ( 400 ) intended to be fixed to a chassis ( 300 ) of a rotating driving machine (C), characteri
- OT-2026-000000608
Laser processes use a laser beam to perform cutting, brazing, welding, or, other operations on different materials, the laser being positioned using elements of the system, such as discrete adjustment of positioning elements or dynamic movement of the laser head. For systems using high-energy lasers, the elements there
- OT-2026-000000594
A laser welding gun includes a focal tube, a nozzle extending from the focal tube, and a mounting armature adjustably positionable along a length of the focal tube. A conduit assembly extends from a wire feeder and is attached to the focal tube by the mounting armature. The conduit assembly includes a removable tip hol
- OT-2026-000000573
Provided are a weld seam structure and a welding process suitable for a narrow-gap water-cooled wall tube panel. The weld seam structure comprises a groove-type gap formed between adjacent water-cooled wall tubes, where welding joints are arranged on sides of the adjacent water-cooled wall tubes that are close to each
- OT-2026-000000567
An inner nozzle tip portion includes an inner nozzle opening configured to emit a laser beam and eject a first assist gas. An outer nozzle includes a stepped part provided at an outer nozzle tip portion and recessed inward from the outer nozzle tip portion, and an outer nozzle opening open to the stepped part to be a c
- OT-2026-000000561
A laser welding method for preventing cracking and obtaining a weld joint of a weld metal with excellent toughness, and a laser weld joint. The laser welding method includes butting steel material members, the steel material having a chemical composition including, in mass %, C: 0.04 to 0.15%, Si: 0.05 to 1.00%, Mn: 0.
- OT-2026-000000543
A dross transportation conveyor includes a group of transportation plates configured to transport dross generated by irradiation of a laser beam on a workpiece. The group of transportation plates includes a first transportation plate extending in a first direction and a second transportation plate extending in the firs
- OT-2026-000000534
A resistance spot welding device for vehicle assembly includes a welding gun having an upper electrode and a lower electrode mounted thereon, the upper electrode and the lower electrode facing each other, an adjustment jig for adjusting straightness between the upper electrode and the lower electrode, an image capturin
- OT-2026-000000522
A battery-powered welding machine includes a battery, charging circuitry operatively connected to the battery, and output circuitry operatively connected to the battery to receive electrical energy therefrom to create a welding arc. The output circuitry includes a bleed circuit to selectively discharge residual energy
- OT-2026-000000519
A nozzle for a laser processing head is provided. The nozzle comprises a body defining a bore extending between a proximal region of the body and a distal region of the body. The bore is configured to conduct a laser beam along with a first portion of a fluid therethrough for delivery to a workpiece. The nozzle also in
- OT-2026-000000513
A laser test device for a laser selection includes a roll-to-roll unit, a laser irradiation unit, and an inspection unit. The roll-to-roll unit includes a supply roller for unwinding a substrate sheet and a winding roller for rewinding the substrate sheet, and roll-to-roll unit transports the substrate sheet at a prede
- OT-2026-000000497
A method of processing a monocrystalline semiconductor work piece includes: applying pulses of laser light to a first main surface of the monocrystalline semiconductor work piece, the pulses of laser light penetrating the first main surface and forming modified regions in a separation zone within the monocrystalline se
- OT-2026-000000484
Disclosed are a laser annealing system and a method of fabricating a semiconductor device using the same. The laser annealing system having multiple laser devices may include a stage, on which a substrate is loaded, a light source generating a plurality of laser beams to be provided to the substrate, an optical deliver
- OT-2026-000000480
A control system for a material processing application includes a sensor device and a controller. The sensor device is configured to receive actual motion data and actual process data from equipment performing the material processing application. The controller includes logic to determine adjusted motion parameters and
- OT-2026-000000471
The present disclosure relates to a bonding strength inspection apparatus capable of inspecting a bonding strength of a bonding part without destruct an inspection target. The present disclosure provides a bonding strength inspection apparatus including a roughness measurement part configured to measure a roughness of
- OT-2026-000000462
The present invention provides a fixture and method for improving the performance of electromagnetic pulse welding joints. The fixture comprises a base and a pressing block. In the present invention, the pressing block and the base are closely attached to each other through the cooperation of a semi-through groove and
- OT-2026-000000439
A mill scale removal system includes adjustable stands including vertical arms, horizontal arms coupled to the vertical arms, and rollers coupled to the horizontal arms and configured to support a tubular by contacting engagement with an inner radial surface or an outer radial surface at or near terminal ends of the tu
- OT-2026-000000432
An electrode cap magazine loading device and method of use are provided. The electrode cap loading device can have a body including at least one port to access an electrode cap guide tube configure to install an electrode cap into a magazine. A plunger can be partially disposed within the body and can include an actuat
- OT-2026-000000403
Stud welding arrangements, processes of stud welding, and constructions from stud welding are disclosed. According to the disclosure, the stud welding arrangement includes a mobile stud welder for welding studs to a welding surface, the mobile stud welder able to move vertically and horizontally relative to a portion o
- OT-2026-000000402
A method and apparatus reduces the consumption of process gases used in gas shielded industrial processes such as gas metal arc welding (GMAW), metal inert gas (MIG) welding, tungsten inert gas (TIG) welding, laser welding, plasma welding and plasma arc cutting processes by containing and capturing process gases used a