Welding/Cutting Auxillary Devices TRIZ Cases

A welding fixture positions transducer housings and delivers inert gas to create sealed connections.

Segmenting the welding wire into a primary and hot wire reduces manganese vaporization in fumes while maintaining deposit concentration.

Toggle lever amplification in a clamping disk maintains precise alignment during friction stir welding, eliminating roundness deviations.

Hyperbolic paraboloid groove prevents wire slipping and extends tool life.

Integrated clamping units keep metal sheets fixed during laser ablation, cleaning, and welding to eliminate handling delays.

Applying laser shock peening to friction stir welds offsets tensile forces, preventing lack of penetration defects in large aerospace shell structures.

Segmented front and rear conformers improve welding accessibility by reducing device complexity while maintaining rigid shell stability.

Adjustment mechanism allows relative movement during docking to maintain precise alignment and reduce wear on clamping frames.

Segmented dynamic supports rotate box columns to balance heat while allowing welding heads to pass through clamping zones.

Ultrasonic oscillations reduce cutting force on rod-shaped conductors, minimizing drive motor and gear unit dimensions.

Segmented pressure chambers apply high force during pre-stroke and low force during welding, resolving the trade-off between cycle time and weld strength.

Segmented rotating tool coordinates speed and depth to eliminate uneven metal structures while maintaining joint strength.

Parallel clamping plates and adjustable lateral guides accommodate round and ribbon wires without module replacement.

Rolling contacts in a rotary axial clamp lower clamping force for heavy work pieces, preventing binding during thermal expansion.

A pipe fabrication apparatus uses a guide and bed to align cylindrical components for tack welding.

A movable screen in the laser cutting gap intercepts dust particles before they reach the sheet metal underside.

A laser processing method applies a first pulse shorter than electron excitation time followed by a second pulse within the activation window.

Flexible platens eliminate rigid tooling plates and reduce processing time by applying uniform pressure to laminate assemblies.

A micromini TIG welder joins circuit conductors to electronic component terminals using a specialized earth clamp jig as the second electrode.

Segmented form-adaptable shoulders maintain contact on curved surfaces, preventing material escape during orbital seam production.

A movable protective enclosure with torch openings cuts steel scrap along a rail system.

A modular clamping apparatus uses movable sliding plates and vertically-adjustable units to secure vehicle panels of varying dimensions.

A thermode device uses vertical heating plates and extendable pins to apply uniform pressure and heat to semiconductor components.

Automated laser machining detects processing breaks to identify optimal parameter settings without external measuring equipment.

A rotatable modular fixturing platform with an extensible frame and bearing-mounted arms enables automated repositioning of welding workpieces.

Horizontal translational movement of clamping frames eliminates vertical positioning complexity, increasing output while maintaining variant diversity.

Multi-step clamp raising prevents thermal buckling and vibration damage during unclamping of bonded workpieces.

Segmented pallet system reduces factory floor space and capital costs by nesting substations for automated motor vehicle body assembly.

An assisting device applies rotational force to supplement the primary actuator, reducing manufacturing costs and simplifying the structure.

A flash ring separator intercepts extruded metal during friction welding to form indentations in the resulting flash ring.

An auxiliary electrode distributes pressure and current to increase contact resistance at outer interfaces, preventing spatter during nugget formation.

Segmented carrier and connection elements replace rigid welded frames, reducing weight and cost while maintaining structural stability.

External holding fixture positions side walls to enable laser welding, resolving workspace restrictions in beverage machine assembly.

Silicon carbide and sapphire layers in the chuck enable precise alignment, preventing energy transfer losses from misalignment during bonding.

Laser beam creates a modified layer inside silicon carbide ingots to separate wafers while reducing material wastage from mechanical cutting.

Torsional detachment of the welding nugget eliminates destructive pull-off stress while maintaining measurement precision.

A removable collar assembly with set screws rotates the ultrasonic welding horn.

Separating shielding gas supply from the laser head via a jig-mounted blower prevents weld droop and ensures uniform sealing cover attachment.

Staggered raised features on an elastic mesh distribute pressure uniformly, preventing graphite debris contamination and non-uniform bonding.

Clamping mechanism applies force to prevent anvil bending when welding large cross section stranded conductors.

Epoxy barriers protect phosphorus brazed joints from water corrosion, eliminating costly phase lead replacements.

Segmented grounding prongs secure to pipe joints via magnets, enabling electronic measurement of connection resistance and quality.

A release block prevents linerless adhesive media from sticking to printer components, reducing jams and maintenance costs.

An orthogonal axis head with optical fiber transmission eliminates compensating movements to resolve the precision-productivity contradiction.

Segmenting storage into proximal and distal zones minimizes carriage travel time while safety controls prevent collision during simultaneous refilling.

An input-driven indexing assembly positions headliner details for automated coupling, eliminating dedicated assembly lines for different vehicle models.

Segmented mounting restricts horn motion to improve manufacturing precision while managing device complexity through dynamic adjustment.

Paired frame members couple internally to clear external space, resolving welding gun obstruction.

Segmented suction holders apply perpendicular tensile force to divide wafers, resolving irregular radial forces that damage test metal patterns.

A prebuck unit uses side hangers and guide posts to position vehicle side assemblies.