Jacquards TRIZ Cases

See how controlled warp tension, tiered lancets, and two-stage dyeing replicate randomized wear

See how asymmetric feeding roller positioning and controlled warp tension increase yarn density

See how additive manufacturing deposits shape-memory polymers onto textiles to create property

See how alternating dark-light warps and multi-color wefts in three-ply jacquard texture simpli

See how shaped effectors apply selective tension to warp threads before and after weft insertio

Pre-dyed warp and weft threads woven on a jacquard loom create 3D camouflage texture with softer pattern boundaries and lower printing cost.

Independent warp zones and dynamic tensioning let one loom combine fine and coarse denier panels for tailored textile properties and structures.

Dynamic splicing and local tension control let woven textiles combine different materials, 3D features, and apertures in one process.

Automatic airflow feedback keeps the weaving shed space cool and pressurized despite contamination, reducing dust buildup, filter cleaning, and fan wear.

Shared magnetic plates and cooling channels shrink textile actuator height and depth while reducing heat loss and thread interference.

Same-level spool placement between opposed magnetic plates cuts actuator height, avoids thread interference, and improves cooling and energy use.

Integrated end seals retain lubricant around the bearing shaft in a Jacquard connecting rod, cutting wear, overheating, and maintenance downtime.

Strain gauges on individual weaving harness cords capture continuous deformation data to detect localized loom anomalies earlier than motor torque monitoring.

Monofilament loops pivot within circular link holes to cut bending stress, reduce snagging, and protect Jacquard heddles from corrosion.

Aligned jacquard guide positions across four half-gauge bars prevent color-region misalignment and improve warp knit pattern appearance.

Pivoting wire loops in circular link holes reduce bending stress, jamming, and premature heddle wear with thick warp threads.

Mapped collagen and elastin fiber weaving creates 3D anisotropic substrates that support load and guide tissue regeneration.

A variable weaving ring and rail-adjusted weft arm let circular looms produce changing diameters while reducing re-threading and waste.

This heddle structure contains overmolding burrs within rod cavities, reducing warp-thread snagging and eliminating burr-removal rework.

A selection element projection slides along a guide flank to reduce flexural stress and energy consumption caused by geometric deviations.

Solidified resin fills passage zones between links and strands, eliminating hooking reliefs that snag warp threads.

A shed-forming device adjusts yarn tension per heddle to optimize downward force profiles.

Rotating the preform during weaving reduces fiber buckling and improves mechanical strength in dense 3D structures.

An adaptor bridges incompatible warp yarn coupling parts via elastic deformation, reducing installation time and eliminating costly replacements.

A fiber-reinforced plastic heddle uses a ramp section to minimize wear on the thread eye.

Jacquard machine yarn moving elements divide into sub-groups to reduce frictional interaction between pile warp yarns during face-to-face weaving.

Locking elements restrict horizontal movement of guiding body legs in Jacquard machines, preventing thermal deformation that causes hook selection errors.

Merging cam systems into an integrated oscillating shaft structure reduces the weft footprint and lubrication points for complex knife movements.

Cavity-based radial locking secures pulley flank bodies axially, resolving the contradiction between axial stability and compact shaft dimensions.

Segmented metal sleeve replaces thick flexible sheaths, reducing friction and wear while maintaining clamping force on Jacquard loom harness cords.

Automated control means analyze design data to determine modification factors for electric actuators in a Jacquard loom.

Localized magnetic poles and specific holding distance reduce electrical power consumption while improving response speed.

Integrating sewing areas during weaving eliminates manual labor and reduces production costs.

Integrated guide surface on the electromagnet body constrains retaining lever pivoting for precise angular positioning.

Displaceable anchor element transitions between use and removal positions to resolve module stability versus repair difficulty contradiction.

Solidified resin rivets join heddle link and body through paired slots, eliminating overmolding burrs that damage threads.

Varying warp yarn heights during weaving eliminates seams and material waste from cutting flat fabric.

An elastically deformable warp yarn coupling head expands after passing through a female passage, eliminating damage risks from complex clamping mechanisms.

A Jacquard loom control system uses a serial loop link to connect secondary controllers for efficient hook selection.

Automated robotic layup eliminates manual errors while a dynamic warp rack creates customizable weave patterns that prevent air bubbles and kinked fibers.

Segmented mounting frame enables safe actuator replacement without interrupting the liquid cooling circuit.

Non-magnetic body with stop surface constrains retaining lever air gap, resolving magnetic force control precision trade-off.

Redistributing comber board holes into fewer columns and more rows resolves heddle movement interference while enabling high warp texture density.

Vertical pulley stacking reduces device volume while enabling four equidistant warp thread positions for complex carpet weaving.

Integrating a Watt linkage into the drive chain reduces hinge points and wear while maintaining vertical motion accuracy.

Transverse cavity enables precise resin distribution, preventing glue defects and neighboring thread damage during loom assembly.