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Apparatus, system and method for aero-contouring a surface of an
aerodynamically functional coating
An aero-contouring apparatus is provided. The aero-contouring apparatus has a housing assembly and a motor assembly disposed therein. The motor assembly has a...
An apparatus for clamping a work piece is provided. The apparatus includes a base plate to support the work piece; at least one clamp body fixed to the base...
Jig for Winston cone baffle machining
The present invention relates to a jig for processing the inner surface of an aluminum alloy Winston cone baffle having the thickness of a sheet through an...
Device for a body's spherical motion control
A device for a body's spherical motion control connected with a frame by means of a spherical joint arranged on a shank connecting the body with the frame and...
Laser-assisted machining device
A laser-assisted machining device includes a spindle, a beam splitting module and a cutting tool. The spindle has a chamber, and multiple exit holes. The beam...
Method of machining a thin-walled structure
A method of manipulating a thin-walled structure includes providing a thin-walled structure in a first unconstrained configuration, constraining the thin-walled...
Specified engine valve removal tool
An engine valve spring compression tool to assist in removing and replacing valve stem seals without removing a cylinder head from the engine. The tool having...
Tool and method for removing sweeper bristles from a railway track broom
Embodiments of a tool and method for removing sweeper bristles from a railway track broom are disclosed. An exemplary tool may include a tube member for...
Drill bit and production method
A drill bit 1 has a drill head 3 and a shank 4. The shank 4 has a body 20, an add-on part 40 and an internal channel 50. The drill head 3 is attached to the...
System and method of assembling components
A system for distortional clamping of a flexible member may include a dimensional reader and a positioning fixture. The dimensional reader may have a plurality...
Assembly of electronic and optical devices
An assembly tool apparatus includes a manipulator having a range of motion defined by a plane and an axis that is substantially normal to the plane, a jig...
Method and apparatus for repairing a cylinder head
An apparatus and method are presented for repairing damage to the boundary wall between an engine coolant passage and a fuel injector bore in a cylinder head....
Method for the production of a piston
The present invention relates to a method for the production of a piston (1), composed of a piston upper part (2) and a piston lower part (3), of an internal...
A visually seamless method of joining a first piece of metal and a second piece of metal is described. The first piece of metal is placed in contact with an...
Method of manufacturing laser welded steel pipe
A method of manufacturing a laser welded steel pipe by forming a steel strip into a cylindrical open pipe and performing laser welding on edges that includes:...
High speed and high power laser scribing methods and systems
A method of scribing a graphic on a material is provided, in which laser output is applied to the material. The laser output is moved relative to the material...
Apparatus and method for laser deposition welding using a powdery welding
An apparatus and method are provided for laser deposition welding of powdery welding material. The powdery welding material is conveyed via a nozzle coaxial...
Aluminum alloy propeller shaft and friction welding process thereof
An aluminum alloy propeller shaft including a tube made of an aluminum alloy, and a pair of yoke members made of an aluminum alloy, the yoke members including...
Friction stir processing tool with different shoulder regions
A friction stir processing tool having a shoulder, which is implemented on a body, and which has a friction surface for pressing against at least one workpiece...
Method and device for producing a hole in an object
A method and device for producing a hole in an object is disclosed. The method includes the generation of a beam for removing material such that a bottom of a...
Welding diffuser insert
A diffuser insert is provided for use with a welding diffuser and contact tip assembly comprising a diffuser with an interior chamber configured to receive a...
Apparatus and method of attaching solder ball and method of fabricating
semiconductor package including solder ball
Provided are apparatuses configured to attach a solder ball, methods of attaching a solder ball, and methods of fabricating a semiconductor package including...
Method for brazing sheet material and heat exchanger
In a method for brazing a sheet material without use of flux, an inert gas is firstly introduced into an oxygen pump to reduce an oxygen partial pressure in the...
Method and device for the electrochemical machining of work pieces
The invention refers to a method for the electrochemical machining of work pieces, such as, for example, nozzles, in particular nozzles with a blind hole. The...
Working fluid supply device of electric discharge machine
A working fluid supply device of an electric discharge machine draws up a cleaned fluid from a cleaned-fluid tank by means of a pump and supplies it to a...
Wire electrical discharge machining system, wire electrical discharge
machining method, and workpiece
A mechanism capable of decreasing wires which are not appropriately supplied with power and performing the electrical discharge machining high in uniformity...
Wire electric discharge machine and wire electric discharge machining
In carrying out electric discharge machining of a graphite or carbon-composite workpiece by a wire electric discharge machine, a voltage lower than that used in...
Disclosed, herein is a deburring device for removing burrs generated on a joint between window frames. The deburring device includes: first and second scrapers...
A jigsaw blade has an elongated body with a first and second end, a cutting edge and an opposing back edge. A plurality of teeth is formed on the cutting edge....
Power tool with high-speed electric motor
A hand-held power tool includes a motor having a stator and a rotor, the motor being configured to rotate the rotor at a speed of at least 40,000 rpm, an output...
Multi-step borehole correction scheme for multi-component induction tools
Various resistivity logging tools, systems, and methods are disclosed. At least some system embodiments include a logging tool and at least one processor. The...
Variable lead end mill
A variable lead end mill has a plurality of peripheral cutting edges with different helix angles, the variable lead end mill having a flute bottom diameter of a...
Drilling apparatus and method
A drill bit has a shank adapted to be attached to a power tool and a cutting portion adapted to drill a hole in a material. A collar is spaced along the length...
Drill press circular pattern tool and router circle cutting tool
A Drill Press Circular Pattern tool comprises a Table Mount which is attached to the drill press table; a Left Alignment Plate and a Right Alignment Plate; a...
Self tightening chuck with an axial lock
A chuck with a generally cylindrical body having a tail section configured to receive a drive shaft of a driver and a nose section having an axial bore formed...
A chuck including a body with a nose section defining an axial bore formed therein, a plurality of jaws movably disposed with respect to the body, and a sleeve...
Tool holder on which nonrotational tool of machining center is mounted
A tool holder on which a nonrotational tool is mounted is mounted on a spindle of a machining center. A tool holder body of the tool holder includes a...
The present invention relates to the cutting insert having a cutting edge which has a corner section that forms a convex arc shape when seen in a planar view...
Method and apparatus for reconditioning oxidized powder
A metal powder reconditioning apparatus and method recondition contaminated residual powder from an additive manufacturing device. The apparatus and method...
Fabrication of hybrid solid-porous medical implantable devices with
electron beam melting technology
Systems and methods for fabrication of implantable medical devices using an Electron Beam Melting (EBM) manufacturing process are provided. According to one...
System and method for making a structured magnetic material via layered
A system for making a material having domains with insulated boundaries is provided. The system includes a droplet spray subsystem configured to create molten...
Method of treating the surface of a cavity of a die used for casting
Disclosed is a method of processing the surface of a cavity a casting die wherein the fluidity is good even if the shape of the surface of the cavity (castings)...
Die casting apparatus
A die casting apparatus includes: an electromagnetic pump body disposed at a plunger sleeve-side end portion of a molten metal holding furnace; and a connecting...
Centrifugal casting machine for manufacturing rotor
Disclosed herein is a centrifugal casting machine, including: a rotating plate rotating by means of a motor; a cylindrical sleeve installed on the rotating...
Molding device for continuous casting with stirring unit
A molding device includes a mold that forms a casting by cooling received melt, and a stirring unit that applies a magnetic field to the melt in the mold and...
Enhanced techniques for centrifugal casting of molten materials
Various enhanced features are provided for centrifugal casting apparatuses, rotatable assemblies, and molds for casting products from molten material. These...
Foam pattern techniques
Various techniques are provided for creating fugitive foam patterns for use in investment casting operations. In certain illustrative embodiments, a fugitive...
Regenerating an additively manufactured component to cure defects and
One embodiment includes a method to regenerate a component. The method includes additively manufacturing the component with at least a portion of the component...
Process for manufacturing a metal part, such as turbine engine blade
A method for producing a metal component such as a metal turbomachine blade reinforcement, includes positioning a plurality of metal staples in a forming tool...
Method using powder metallurgy to manufacture a dog ring gear
The invention relates to a method for manufacturing a dog ring gear, each dog being made up of a front portion and a rear portion, the method including the...