Filament Handling TRIZ Cases

Piezoelectric sensor detects abnormal vibrations to prevent electronic component damage.

A level winder uses a drive dog and curved carriage guide to control hose winding.

A line winding device uses a dual-axis swivel assembly to transfer fishing line from spool to reel.

An integrated yarn sensor monitors thread presence at the entry opening of a textile workstation, eliminating separate monitoring hardware.

A pneumatically actuated friction damper uses conical half-shells to generate torque on a piston rod, stabilizing pivoting textile machine frames.

Automated inspection system correlates anomaly positions with roll synchronization signals to identify defect sources.

A color conversion processing unit selects look-up tables to adjust ink amounts based on printed sheet counts.

A yarn quality sensor adjusts reference values by comparing current measurements against intentionally produced defective yarn parameters.

Loose roving deposition eliminates tensile stress during high-speed processing while maintaining optimal density.

A welding system detects consumable package replenishment through signal analysis to reset tracked weight values.

Sensors in a smart cord reel record rotation and voltage data, enabling predictive maintenance by comparing usage against limits.

Hoop winding layers simultaneously fasten trailing fiber ends during tank production.

A magnetic wire alignment apparatus uses controlled tensile force and magnetic adhesion to position superfine wires on substrates with high precision.

A capacitive sensor module monitors separated yarn count by detecting capacitance changes within a gap-like monitoring volume.

A yarn winder employs a switching mechanism to lock fulcrum guides during winding operations.

A media guide system uses a datum edge surface and parallel receivers to secure label rolls for accurate printer alignment.

Integrated sensors measure thread tension and velocity to resolve precision trade-offs in compact control units, preventing production defects.

Dynamic pulley positioning prevents broken fiber ends from beating against wound layers, maintaining product quality without increasing equipment size.

An individual centrifugal suction device delivers uniform pressure to each winding unit, eliminating non-uniform distribution and reducing energy waste.

Automated cable cleaning system recycles waste water through a filtration unit, reducing disposal costs and labor time during industrial winding operations.

A fishing reel spool line clip uses a biasing device to apply friction against the line, preventing unspooling while avoiding line catch during casting.

A textile machine yarn capturer uses a position adjustment mechanism to move the rotation center of its capturing pipe.

Segmented suction nozzles locate thread ends while minimizing space requirements.

Motor-driven positioning and stored settings resolve manual adjustment errors to ensure reproducible cable straightening across varying material tolerances.

An oxidization oven and detection means identify jointed portions in carbon fiber thread, allowing separate winding to prevent quality degradation.

A winding apparatus uses a pressing section with independent multi-axis rotation to position belt-like wire around complex bobbins.

Antistatic unit discharges static electricity from rotating yarn winding rollers, preventing electrical corrosion and component wear.

Multiple reels wind wires while a pressing device collects ends, enabling continuous production within compact space.

A motor-controlled reversal mechanism for rolling ring drives adjusts pitch angles via stepper motors to eliminate mechanical shock and wear from fixed stops.

A reel chock system secures heavy cable reels using a pivot arm and fastener mechanism.

Applying transverse force to winding material minimizes bulging and achieves contour-conforming lay-ups on non-circular carrier bodies.

Parallel ribs on a thermoplastic food wrap film create localized weak points for easy tearing while valleys maintain sealing tackiness.

Pivoting ratchet assembly transitions between engaged and disengaged positions to manage cord extension.

Multi-axis pivotable engagement elements allow the reel support to level automatically, reducing spooling shock and improving winding accuracy.

Multiple carrying arms support coaxial winding cores to reduce stationary area while maintaining productivity.

A winding device injector uses a slit-shaped suction opening to grip and cut fiber strands during automated bobbin changes.

A reciprocating carriage assembly drives spool surfaces to maintain constant web tension during winding operations.

A displacement detector measures angular movement of a biased armature to monitor baler twine tension.

A telescopic suction pipe with a mechanical gripping device captures sticky wet flax yarn ends, eliminating manual separation.

A yarn monitoring device discriminates defect types using thickness and brightness measurements.

Rotating wheel tool guides elastomeric seals into injector grooves, preventing torsion and contamination during installation.

A godet casing connects to a brushless synchronous motor, enabling drive restart through manual rotary movement.

Friction discs in a braking body maintain constant tension during rope coiling, preventing hawser damage and optimizing drum capacity.

A one-piece reel handling device uses a telescoping assembly and ball-lock pins for tool-free attachment on forklifts.

Helix angle variation flattens elastic yarn packages, eliminating raised shoulders that cause running bands and fabric defects.

Segmented peg carrier groups execute parallel removal, cleaning, and exchange cycles to reduce downtime across high spindle counts.

Proportional adjustment of the arc-shaped guide contour and impeller axes maintains constant thread angle across variable stroke lengths.

Precision alignment points on reconfigurable blocks mount shaft-mounted web-contacting devices in tram, eliminating costly setup time.