Matches 1 - 50 out of 191 1 2 3 4 >


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US20120152398 Method for Reduced Cycle Times In Multi-Pass Welding While Providing an Inert Atmosphere to the Welding Zone  
This disclosure describes a method and apparatus for controlling the temperature of a welding zone for welding together pipe sections. The temperature is controlled by a flow of inert gas through...
US20140374466 METHOD OF ULTRASONICALLY WELDING MULTI-STRANDED MALLEABLE WIRES TOGETHER  
Multi-stranded wires are clamped between an ultrasonic welding tip and an opposing anvil. The multi-stranded wires are made of a material that is more malleable than copper, or of a material that...
US20130214032 METHOD OF MANUFACTURING LED LIGHT BAR  
A method of manufacturing an LED light bar comprises: providing a reflow oven and a clamping device mounted on a transmitting belt of the reflow oven, the reflow oven comprising a heating area and...
US20120074205 METHOD AND DEVICE FOR POSITIONING A FIRST PIPE WITH RESPECT TO A SECOND PIPE  
This invention relates to a method for axial positioning of a first pipe with respect to a second pipe for the welding of said pipes at their ends thereof of which the faces have been previously...
US20120261457 FRICTION STIR WELDING APPARATUS AND METHOD  
A friction stir welding apparatus includes: a thermocouple and a temperature measurement device which are configured to detect a temperature of the temperature measurement point; a temperature...
US20150239068 PROCESS OF POSITIONING AUTOMOTIVE COMPONENTS  
A process and system for measuring, positioning and welding a bracket 30 to a mounting surface, such as a vehicle side rail 40, to accomplish smooth and continuous bracket assembly. A bracket...
US20140246480 AUTOMATIC REWORK PROCESSES FOR NON-STICK CONDITIONS IN WIRE BONDING OPERATIONS  
A method of performing a wire bonding operation is provided. The method includes the steps of: (a) performing a wire bonding operation between a portion of wire and a bonding location using a...
US20130062396 METHOD OF FRICTION WELDING AXLES IN FINISHED FORM  
A method of fabricating an axle for use on a truck body or trailer by machining and fully finishing, the components before friction welding results in an axle that is ready for use upon assembly...
US20120193400 METHOD AND SOLDERING SYSTEM OF SOLDERING A DIP COMPONENT ON A CIRCUIT BOARD  
A method of soldering a DIP component on a circuit board includes piercing the DIP component through the circuit board, laying fluxer on the circuit board, passing a first surface of the circuit...
US20120211547 In-Situ Accuracy Control in Flux Dipping  
A flux dipping apparatus includes a flux plate having a top surface; and a dipping cavity in the flux plate and recessed from the top surface. A flux leveler is disposed over the flux plate and...
US20140353360 Temperature Triggering Ejector Mechanism for Lock Pin Soldering Type Component  
A temperature triggering ejector system for lock pin soldering type component is provided. There is provided a temperature triggering ejector system for a lock pin soldering type component, lock...
US20140027496 FRICTION STIR WELDING WITH TEMPERATURE CONTROL  
A method for friction stir welding is provided. The method may include determining the temperature of one or both parts being welded. The parts may then be heated to a desired temperature and then...
US20130277414 METHODS OF ADJUSTING ULTRASONIC BONDING ENERGY ON WIRE BONDING MACHINES  
A method of adjusting ultrasonic bonding energy on a wire bonding machine, the method comprising the steps of: providing a reference relationship between free air ball squash and ultrasonic...
US20100187289 TURNTABLE WELDING SYSTEM WITH LIGHT CURTAIN PROTECTION  
A robotic welding system and method includes multiple welding cells equidistantly spaced in a circular arrangement, multiple perimeter light curtains to provide safety protection around the...
US20110259941 APPARATUS FOR MONITORING BONDING SURFACE BOUNCING, WIRE BONDING APPARATUS HAVING THE SAME AND METHOD FOR MONITORING BONDING SURFACE BOUNCING  
There are provided an apparatus for monitoring bonding surface bouncing, a wire bonding apparatus having the same, and a method for monitoring bonding surface bouncing. According to an aspect of...
US20120138664 SOLDER FEEDER, PRINTER, AND PRINTING METHOD  
Disclosed is a print technology in which a solder pool staying on the surface of a mask is driven by means of a squeegee, and solder is applied onto a substrate onto which the lower surface of a...
US20060086773 Technique for optical inspection system verification  
A technique for optical inspection verification implements a number of steps. Initially, a simulated solder paste material, including a solder powder and an organic resin, is provided. Next, the...
US20130327812 BOND PAD ASSESSMENT FOR WIRE BONDING  
For selecting suitable bonding parameters for forming wire bonds onto bond pads of a substrate, one or more indentations are made onto at least one bond pad of the substrate with an indentation...
US20120031955 WIRE BONDING METHOD AND CAPILLARY ENABLING HIGH-SPEED WEDGE BONDING OF WIRE BONDS  
Methods and systems are described for enabling the efficient fabrication of wedge-bonding of integrated circuit systems and electronic systems.
US20110163085 Method for Soldering Contact Wires to Solar Cells  
In a method for soldering contact wires to a side of a solar cell for producing the electrical contact-making, the solar cells have at least one metallic strip-shaped region. A contact wire is...
US20140076956 SOLDERING MACHINE AND METHOD OF SOLDERING  
A soldering machine includes a frame and a fixture held by the frame that supports a substrate and a cable. A guidance system is supported by the frame with a camera viewing the fixture that is...
US20120175404 METHOD OF MANUFACTURING LED LIGHT BAR AND MANUFACTURING EQUIPMENT THEREOF  
A manufacturing equipment for manufacturing an LED light bar includes a reflow oven and a clamping device. The LED light bar includes a printed circuit board and a plurality of LEDs arranged on...
US20130320070 FRICTION STIR WELDING APPARATUS AND METHOD  
A friction stir welding method in which a welding tool rotating around an axis is pressed against a welding target portion of workpieces supported by a backing member so that frictional heat is...
US20150069112 NON-DESTRUCTIVE ALUMINUM WELD QUALITY ESTIMATOR  
An aluminum welding system includes a welding machine configured to weld a workpiece with an aluminum nugget and a measurement device configured to measure an attribute of at least one of the...
US20150246411 WIRE-BONDING APPARATUS AND METHOD OF WIRE BONDING  
Provided is a wire-bonding apparatus 10 including a capillary 28 through which a wire 30 is inserted, a nonsticking determination circuit 36, and a controller 80. The nonsticking determination...
US20120074206 METHODS OF FORMING WIRE BONDS FOR WIRE LOOPS AND CONDUCTIVE BUMPS  
A method of forming a wire bond using a wire bonding machine is provided. The method includes the steps of: (1) selecting at least one target bonding control value; (2) generating bonding...
US20100084455 SOLDERING IRON DEVICE, SOLDERING IRON CONTROL MODULE AND SOLDERING CONTROL METHOD THEREOF  
A soldering iron control module applied to a soldering iron and a soldering iron stand is provided. The soldering iron stand accommodates the soldering iron which has a soldering iron bit. The...
US20110073636 Method and device for welding workpieces made of high-temperature resistant super Alloys  
A method of welding workpieces of high-temperature superalloys is provided. Welding filler is applied in a plurality of layers to a surface of the workpiece via a heat input zone and a supply zone...
US20110139855 RESIDUAL OXYGEN MEASUREMENT AND CONTROL IN WAVE SOLDERING PROCESS  
Methods and apparatus for improving wave soldering processes by measuring and controlling the amount of residual oxygen present in the soldering tank and thereby avoiding excess dross formation....
US20100155455 Wire bonding method  
A wire bonding method for bonding a ball which is formed at a tip end of a bonding wire to a pad that is a first bonding point to form a first bonding part and bonding the wire to an interconnect...
US20150174696 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 cylindrical base portions...
US20140018178 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 cylindrical base portions...
US20150136304 METHOD OF FRICTION WELDING AND APPARATUS OF FRICTION WELDING  
To provide a method of friction welding and an apparatus of friction welding in which a length of time for manufacturing one product is reduced as much as possible regardless of the dimension...
US20110031296 METHOD OF PRODUCING TUBES AND A ROLLING MILL TRAIN FOR PRODUCING TUBES  
A method for producing tubes for use in a heat exchanger that includes providing first and second metallic strips on a rolling mill train with predetermined breaking points using a device,...
US20120180929 ULTRASONIC WELDING SYSTEM AND METHOD FOR FORMING A WELD JOINT UTILIZING THE ULTRASONIC WELDING SYSTEM  
An ultrasonic welding system and a method are provided. The system includes an ultrasonic welding device having an ultrasonic welding horn. The system further includes a controller generating...
US20110168693 METHOD AND APPARATUS FOR DETERMINING A WELDING PROCESS PARAMETER  
A method of determining a welding process parameter for an object comprises subjecting a specimen removed from the object to a controlled specimen welding process, measuring a property of the...
US20080272112 Hard-Soldering Method and Device  
To hard-solder parts to be joined along a common joint, the parts are heated by a heat source e.g. a laser beam (3). Melted solder (7) that is stored in a container (6) is then introduced into the...
US20120216938 Linear Friction Welder System and Method  
A linear friction welding system and method in one embodiment includes a first motor configured to rotate a first power shaft, a second motor configured to rotate a second power shaft, a memory...
US20080149686 Welding Job Sequencer  
A semi-automatic welding work cell, including a welding job sequencer that automatically selects a welding schedule for use by an operator in the semi-automatic welding work cell. The automatic...
US20130228613 Method Of And System For Brazing Aluminum Workpieces Using A Flame And Monitoring Of The Flame Color  
A method of brazing an assembly (202) having at least two aluminum workpieces coupled at a joint includes applying a flame to the joint of the aluminum workpieces; monitoring the flame color; and...
US20130327813 DYNAMIC PATH CORRECTION OF FRICTION STIR WELDING  
A method for controlling friction stir welding is provided. The method may include initiating friction stir welding and determining the position of a friction stir welding tool and at least one...
US20110127313 GROUND PEG, AND DEVICE AND METHOD FOR THE PRODUCTION THEREOF  
The invention relates to a ground peg (10) which is made from a steel tube (11) and comprises an upper cylindrical section (12), a lower section (16) that tapers towards the bottom to form a tip...
US20060043155 Method and system of friction welding  
A method and system of direct drive friction welding to reduce upset variation or reduce welded part length variation and a method and system of inertia friction welding to reduce upset variation....
US20080083816 Statistical process control of solder paste stenciling using a replicated solder paste feature distributed across a printed circuit board  
Methods and systems for improving a solder paste stenciling process include obtaining data pertaining to solder paste deposits on a printed circuit board, the solder paste deposits deposited by a...
US20100044414 TURNTABLE WELDING SYSTEM WITH LIGHT CURTAIN PROTECTION  
A robotic welding system is provided that includes multiple welding cells equidistantly spaced in a circular arrangement, multiple perimeter light curtains to provide safety protection around the...
US20120228362 PROCESS FOR OPERATING A STRINGER AND STRINGER APPARATUS  
A process for operating a stringer (10) for connecting solar cells in series by solder ribbon cut-offs cut from continuous solder ribbon strip, includes monitoring depletion of the...
US20120263968 Method and Device for Producing Welded Connections  
A method and machine for producing welded reinforcing steel rod mats for use in the production of DIN-conforming reinforced concrete components having primarily no static loads, and to such a...
US20150102087 METHOD AND DEVICE FOR IMPROVING THE QUALITY OF THE WELD SEAM IN FRICTION STIR WELDING  
A method and a device for improving the quality of the weld seam in friction stir welding is provided. The process of friction stir welding is effected by means of a friction welding tip, in which...
US20130112332 ULTRASONIC WELDING SYSTEM WITH DYNAMIC PRESSURE CONTROL  
An ultrasonic welding system for securing a first work piece to a second work piece includes a welding assembly and a loading assembly disposed adjacent to the welding assembly. The welding...
US20130320069 METHOD FOR SHAPING A LAMINATE SUBSTRATE  
A method for shaping a laminate substrate includes characterizing the laminate substrate for warpage characteristics. The laminate substrate is placed into a fixture with a correction to shape the...

Matches 1 - 50 out of 191 1 2 3 4 >