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Matches 101 - 150 out of 62,060

Document Document Title
WO/2019/192142A1
Provided is a cooling device used during the cutting of intelligent robot parts. The cooling device comprises an operation platform (1). Two sides of the bottom of the operation platform (1) are fixedly connected to top sides of the two ...  
WO/2019/195743A1
Metal laminate cores can be assembled with laser pin welding through a thickness of a first laminate into a second laminate and successively laser pin welding a plurality of second laminates, ending with a third laminate to form the core...  
WO/2019/192755A1
The invention relates to a welding process for producing a component (10) by depositing multiple layers (100) of a metal material in layers, said layers lying one on top of the other. In said process, the base (10a) of the component (10)...  
WO/2019/193862A1
A method for forming a cut in a sample by irradiating a light beam on a surface of the sample, including: a step for forming a first cut (11a) by irradiating a first pulse of the light beam at a first position (P1) of the surface of the ...  
WO/2019/195702A1
An apparatus for producing a three-dimensional object using a resin or other flowable material in a layer-by-layer technique uses a roller or other applicator to carry a layer of the flowable material to an application site, an exposure ...  
WO/2019/193330A1
A method of processing a thin film structure comprising: providing a thin film structure comprising a stack of two or more thin film layers supported on a surface of a substrate, the stack having a depth orthogonal to the substrate surfa...  
WO/2019/193918A1
This optical device (1a) is provided with a first lens group (21), an axicon lens (10), and a second lens group (22). A laser beam is incident on the first lens group (21). The laser beam that passes through the first lens group (21) is ...  
WO/2019/193293A1
The invention relates to a method for laser welding a first component to a second component, comprising: - the placing of the first component (1) on the second component (2), - the application of a welding mask (4) comprising a flat cont...  
WO/2019/188155A1
This laser cutting device (101) is provided with a control unit (120) that controls operations of a laser processing robot (130) and a laser oscillator (102). A plurality of processing condition tables are stored in a storage part (110) ...  
WO/2019/188686A1
A shared cut setting unit (103) sets a shared cut set line for two part figures. A part figure position control unit (110) separates the two part figures by a distance equal to a beam diameter. An expanded contour line setting unit (112)...  
WO/2019/191474A1
A method for processing a transparent workpiece includes applying a fluid film having a first refractive index to an impingement surface of the transparent workpiece that has a second refractive index. Further, a difference between the f...  
WO/2019/188694A1
An NC device (20) controls a processing machine body (80) so as to cut the periphery of an opening forming region in a material (sheet metal W) to form an opening. The NC device (20) controls the processing machine body (80) so that, whe...  
WO/2019/190475A1
A system for manufacturing of a sintered wire and in-situ feeding to a laser wire welding system is presented. The system includes a pressure vessel connected to a powder feed system for delivering at least two powders to a powder mixing...  
WO/2019/185619A1
The invention relates to a method for cutting workpiece parts (5) out of a planar workpiece (4) by means of a cutting beam guided within a cutting gap (9), said method comprising the following steps: providing the planar workpiece (4) on...  
WO/2019/185528A1
The invention relates to laser cutting method for cutting a self-contained cut contour (8) into a preferably flat workpiece (2) by means of a laser beam (3) and a cutting gas (10) emitted from a cutting nozzle (9). According to the inven...  
WO/2019/187418A1
This divided-piece production method for enabling simplification of divided-piece production steps, implements: a sheet pasting step PC1 for pasting, on a body WF to be attached, an adhesive sheet AS to which expandable microparticles SG...  
WO/2019/185504A1
The invention relates to a laser cutting support comprising a support element (2) having a support surface (2.1), wherein the support element (2) is formed from a material which can be processed by means of laser radiation and wherein a ...  
WO/2019/185279A1
The invention relates to a coating removal method for the edge deletion of sheets of glass (3), wherein the sheets of glass (3) have at least on one of their two glass surfaces (3a;b) a protective coating (9) in the form of a peel-off pr...  
WO/2019/189375A1
An outer shell member (10) constituting an accumulator (100) comprising: a cover member (30); the outer shell member (10), which has a tubular section (11), an opening section (13) formed at one end of the tubular section (11) and welded...  
WO/2019/191489A1
A method for processing a transparent workpiece (160, 260, 360) includes forming an optically modified region (240, 340) in or on a transparent workpiece (160, 260, 360) and forming a contour (170, 270) in the transparent workpiece (160,...  
WO/2019/185694A1
Multi-torch assemblies are known comprising a frame, a torch holder that is mounted on the frame and can rotate about an axis of rotation, wherein, for multiple cutting torches (7; 8; 9), said torch holder is provided with means for adju...  
WO/2019/187776A1
The purpose of the present disclosure is to improve, in a cylindrical battery, the weld strength between an exterior can and a lead with respect to a force applied to a welded portion between the exterior can and the lead in a rotating d...  
WO/2019/145789A3
A system and method for performing laser marking may include identifying an event performed by a laser marking system. A laser marking unit may be driven to mark the feature on the part. The part may be illuminated with a visible illumin...  
WO/2018/167712A9
The present invention relates to a handheld pulsed laser device (1) for cleaning or treating a surface (100), comprising a laser source (10), a focal distance adjuster (30) and a beam deflector (40). The laser source is configured to emi...  
WO/2019/185617A1
The invention relates to a device (1) for cutting workpiece parts (5) out of a planar workpiece (4) by means of a cutting beam. The device has at least three supporting surfaces (8), wherein a cutting gap (9) for the cutting beam is deli...  
WO/2019/185002A1
Disclosed is a method for processing a workpiece (100) with laser, comprising obtaining a material bulk (120) to be cut off, dividing the material bulk to be cut off into several material blocks (121) and creating a laser cutting and pro...  
WO/2019/185542A1
An optical device (100) for detecting the drift of a light beam of a laser machining system and comprising: - a beam splitter (50) for obtaining: o a first light beam (3) along a first optical path, and o a second light beam (4), along a...  
WO/2019/189927A1
This welding method comprises: composing an object to be processed by overlapping plated sheet materials having a plated layer formed on a surface of a base material; arranging the object to be processed in a region irradiated with laser...  
WO/2019/188431A1
Provided is a composite welding method for a metal material with which the depth of a recess can be reduced. This composite welding method for a metal material includes: a step in which a welding bead is formed by applying a laser beam (...  
WO/2019/188518A1
This laser processing device forms, on a principal surface of a substrate retained by a substrate retention unit, an radiation point of a laser beam for processing the substrate, and forms a processing trace by moving the radiation point...  
WO/2019/187478A1
After grinding is performed on a semiconductor wafer 1, the semiconductor wafer 1 is fixed on an electrostatic chuck 9 so as to cause the front-surface S side of the semiconductor wafer 1 to face the electrostatic chuck 9. Next, a maskin...  
WO/2019/191400A1
Disclosed herein are embodiments of wear resistant alloys, such as ferrous alloys, that can have reduced carbide contents. In some embodiments, the alloys may have no carbides. In some, the alloy may have boride phases, such as phases ha...  
WO/2019/187555A1
The present invention is provided with: an amplification unit (21) that amplifies a laser beam and emits the laser beam through an emission part (20); a case (16) that covers the amplification unit (21); and an outer support mechanism (1...  
WO/2019/185272A1
The invention relates to a method for welding steel plates consisting of CMnB and CMn steel materials, coated with an aluminum-silicon anti-corrosive layer and temperable in the quench hardening process, wherein a welding filler wire is ...  
WO/2019/189480A1
This glass substrate manufacturing method comprises: a molding process for molding an intermediate glass plate from a glass raw plate; and a process for cutting the intermediate glass plate into a prescribed shape. The molding process in...  
WO/2019/179851A1
The invention relates to an arrangement for laser beam cutting, in which a laser beam can be split by means of optical elements into at least two partial beams interfering with one another in an interference volume, wherein the interfere...  
WO/2019/183445A1
The present disclosure relates to a laser system for processing a material. The system may make use of a laser configured to intermittently generate a first laser pulse of a first duration and a first average power, at a spot on a surfac...  
WO/2019/180142A1
The invention relates to a method for processing a composite material (102) having a first layer (118) and a second layer (120) by means of a laser beam (108), wherein material of the composite material (102) is removed when the laser be...  
WO/2019/179604A1
The invention relates to a device for shaping a laser beam via a programmable beam shaper. According to the invention, a deflection unit is provided for alternatingly directing the laser beam along a first light path and at least one sec...  
WO/2019/181637A1
Provided are a laser machining device and a laser machining method that make it possible to stably execute an autofocus function without the occurrence of undesirable phenomena such as overshoot. In this laser machining device and laser ...  
WO/2019/150071A4
Apparatus for laser processing a material (11), which apparatus comprises an optical fibre (2), at least one squeezing mechanism (3), and a lens (4), wherein: the optical fibre (2) is a multimode optical fibre; the optical fibre (2) is s...  
WO/2019/180564A1
The invention is a system (1) that performs operations for making a workpiece starting with a cast. The system (1) consists of a loading station (A) into which is loaded a cast obtained from foundry operations and an unloading station (B...  
WO/2019/181243A1
The purpose of the present invention is to detect a defect that is present above or under an interface of two members in a laser welding portion of a lap joint. To achieve this, a transverse wave generation laser (LaTT) and a longitudina...  
WO/2019/181063A1
Provided are a laser machining device and a laser machining method that make it possible to stably execute an autofocus function without the occurrence of undesirable phenomena such as overshoot. In this laser machining device and laser ...  
WO/2019/181114A1
This laser processing device is provided with: a laser oscillator; a beam switching unit to which a plurality of processing fibers are detachably attached; and a beam reflecting unit which reflects a laser beam emitted from the laser osc...  
WO/2019/180960A1
This laser machining head is provided with: a laser irradiation part; a collimation optical system for collimating laser beams from the laser irradiation part; a condensing optical system for condensing laser beams having passed through ...  
WO/2019/183237A1
Embodiments of the present disclosure provide methods of laser assisted modification, i.e., laser polishing, of ceramic substrates, or ceramic coated substrates, to desirably reduce the surface roughness and porosity thereof. In one embo...  
WO/2019/179603A1
The invention relates to a method and a device, in particular a laser machining system, having at least one process control unit, as well as a user program, a laser beam source, a beam shaping module and a beam profile rotating optic, wi...  
WO/2019/183465A1
The present disclosure relates to a laser-based system and method for providing efficient melt removal of material from a surface of a material sample being acted on in a laser machining operation. In one implementation the system may ma...  
WO/2019/181020A1
A method according to one aspect of the present disclosure comprises attaching an annular seal, by welding, to a bearing part that is provided with an outer ring, an inner ring, and rolling elements. The seal has an annular metal core 41...  

Matches 101 - 150 out of 62,060