Metal-Working Apparatus TRIZ Cases

Independent feed rolls, sensor feedback, and air-flow control improve web handling reliability in high-speed multitrack slicing.

A movable module shifts to an offset position and runs slower, letting operators inspect internal device motion from outside the housing.

A loop store with brake, suction, and sensing decouples the web roll from the cutting region to prevent strain at high slicing speeds.

A single measurement board moves automatically across multiple component mounters, cutting manual setup time while preserving mounting accuracy checks.

Layer-by-layer width scanning enables real-time process adjustment in composite part forming, reducing scrap, delays, and tolerance drift.

Localized heating with a caul and uniform bladder pressure strengthens rotor blade splice fairing bonds without large curing ovens.

Staged punch-pad forming enlarges the restrained region around shape-changing ridges to reduce wrinkles in high-strength steel panels.

One tool combines friction drilling, hole calibration, and threading to cut tool changes, avoid chips, and speed thin-metal hole making.

One holding unit carries gear-cutting workpieces through rotary and linear paths, reducing auxiliary time, inertia, and extra transfer stations.

Overlap-based trace passes let a liquid jet guided laser balance cutting speed and edge quality by selectively reprocessing path segments.

Temporary loading and dual-surface imaging correct pickup and re-pickup deviation, improving component mounting accuracy on boards.

A movable fence shifts between stored and contact positions to place pocket holes at a consistent distance from a workpiece edge or end.

Presence and holding detection prevent empty-cavity pickup retries in component mounting machines, improving mounting productivity.

Continuous blade path adjustment between figures keeps cutting speed steady, reducing ragged edges and cutting time in plotters.

Contactless inductive or capacitive charging keeps a rotating extruded pipe cutter powered, cutting downtime and battery handling.

Two laser heads combine nanosecond rough cutting and picosecond ablation to remove heat-affected zones without re-clamping.

Conditional imaging skips unnecessary position checks when deviation stays within tolerance, cutting component mounting time without losing accuracy.

A test surface and camera capture spray jet and standing wave shape for automated nozzle monitoring, clogging detection, and stable wave soldering.

A monitored no-move zone keeps the feeder exchange unit clear during operator error recovery while other mounting machines continue running.

Built-in fill, relief, and rupture features let a removable gas spring cylinder drive fasteners without external air while managing overpressure.

Sensor-based mandrel counting alerts users before the rivet mandrel container fills, helping prevent jamming, tool failure, and injury.

Multiple identification sections let the tool station detect holding-member angle differences even when shielding partially covers the marks.

An openable radial guide member aligns screws with hole centers while avoiding interference and preserving robot fastening motion.

A reflective-transmissive focusing layout stabilizes laser focal position across wavelengths, improving ultrashort-pulse processing accuracy and speed.

Magnetic pulse welding joins a copper ring to a stainless steel tube without brazing, avoiding porosity, thermal deformation, and poor electrical contact.

Dual air ejection ports and suction improve debris removal while preventing nozzle-bottom deposition that can degrade workpiece quality.

An inclined magnetic feeding rod and positioning protrusion guide a flanged shaft into a receiving hole while limiting runout, misalignment, and eccentricity.

Holding power wires near the movable element cuts rotational moment on the slide and keeps component mounting motion accurate.

An inclined anvil counterface turns ultrasonic vibration into weld-deposit motion, keeping contact with the stop device for repeatable positioning.

Overlapped panel cutting creates weld-ready edges within clearance, avoiding panel repositioning and complex alignment equipment.

Positioning pins and an adjustable board align multiple nozzle holders quickly and accurately for reliable multi-die transfer.

A spring-compressed refill and cover stop vapor release when idle, then auto-expand for passive dispensing that extends useful life.

Temperature sensors and feedback cooling keep a coiling mandrel thermally uniform, reducing fatigue, cracks, wear, and early replacement.

Raised pointed structures gouged into metal sheeting enable adhesive-free laminates with strong interlocking, lower mess, and easier recycling.

A zoned gauge links workpiece thickness to matching screw sizes, eliminating guesswork and reducing weak joints or material damage.

Localized intermittent heating lets a contact tool simulate hot forging wear, cutting mold preparation cost and test energy use.

Pre-compacting a blackened bearing surface with hydrostatic rolling creates a denser protective layer that reduces roughness, slip, and fatigue.

Structured mandrel flow forming and rotary swaging create a hollow valve stem that improves heat exchange while cutting process steps and material use.

Mandrel clamping prevents sheet slippage during bending, enabling accurate thin- and thick-wall ring forming without heating.

Frangible drive heads and flexible retaining webs keep rivets secure in transit, then release them cleanly into guide block bores.

A recessed rack guide with simplified outer geometry preserves base-member contact, lowering machining cost while maintaining quiet steering.

An integrated flange and radially projecting feature keep components securely spaced while a low-friction layer supports smooth rotation.

A robot assembly that holds two workpieces at once keeps separate machining stations fed, cutting idle time and raising output.

An in-axis two-stage process punches and deep-draws the hole collar before bolt press-fitting, reducing misalignment and extra setup steps.

Magnetic positioning aligns the female die matrix inside long non-ferric polygonal profiles, cutting setup time and preventing jamming.

A perforated metal layer and foil-backed carrier let one cutting surface handle laser heat while staying usable for blade cutting.

By mounting clamping assemblies directly on a torque-motor turntable, this case avoids arm bending and improves CNC alignment precision.

Straight-path rods expand elastic sealing rings into a preset rectangular shape, cutting manual assembly time and cost.

A temporary placement stage and suction mounting head combine chip alignment and pressure bonding to shrink semiconductor mounting equipment.

A rolled iron oxide blackening layer creates a denser bearing surface with residual compressive stress to resist fatigue and white etching cracks.