Control TRIZ Cases

Closed-loop tension and bend control helps wind fragile HTS wire without reverse bending, enabling more reliable superconducting motors.

A conductive polymer adhesive bonds the jacket to elevator load-bearing wires while enabling electrical health monitoring and corrosion protection.

A movable sensor tracks lay length at multiple bundle positions, enabling real-time twisting adjustment and eliminating external inspection.

External optical fibers with BOTDR track bending radius and cracks in composite-core conductors during production and installation.

A conductive adhesive coating bonds elevator wires to the jacket while enabling health monitoring without sacrificing tensile strength.

Closed-loop spool control and large-radius routing protect fragile superconducting wire or tape during winding while preserving precision.

Closed-loop tension control and large-radius media routing wind delicate superconducting wire without reverse bends or damage.

Upstream tension keeps twisted wire strands bundled during unvulcanized rubber coating, preventing exposed wires and eccentric deformation.

Diameter sensing and adjustable roller spacing improve cable straightening precision while avoiding plastic deformation in processing.

Independent coaxial shafts and a motorized take-up guide enable high-speed cable detwisting with precise tension control and less wear.

Spool sensors regulate viscous lubricant flow to match cable movement, cutting waste and maintaining low-friction pulling through conduits.

Thicker outer steel filaments break first, making belt wear and fracture detection easier through magnetic, electrical, or visual monitoring.

Longitudinal grooves split a rectangular composite elevator rope for single-pass pultrusion, uniform coating, and sensor integration.

By placing the thickest steel filaments on the cord exterior, belt breaks become easier to detect visually, magnetically, or electrically.

Feedback control adjusts wrap-wire supply speed to keep tension constant, improving winding uniformity, sound quality, and yield.

Spool-mounted sensing adjusts viscous lubricant flow to cable speed and length, improving lubrication consistency with less user intervention.

Helically wound optical elements at different angles turn a modular fiber rope into a long-range sensor for 3D displacement and torsion.

Different helical fiber layers turn a modular detection rope into a sensor for three-dimensional displacement and torsion.

A concentric armored DSS cable separates support and sensing to measure tensile and compressive strain accurately over time.

A synthetic rope analysis device integrates magnetic detection elements to measure lay length and identify structural damage through flux sensing.

A cable straightening device uses a measuring and indicator system to guide manual roller distance adjustments.