Additive Manufacturing Apparatus TRIZ Cases

Removing color filters and using dye-type polarizers improves LCD transmission, reduces curing time, and limits thermal drift.

Synchronous forming and shaping of the initial melt reduces post-processing time while improving workpiece strength and surface finish.

A vertically moved tubing port changes hydrostatic pressure, enabling adjustable breathing support without complex mechanical ventilation.

A scalable coacervation process creates uniform microparticles with tunable yield stress for fewer defects in FRESH printing.

Controlling strontium, magnesium, and zinc improves wetting and jet consistency while reducing dross and nozzle maintenance.

Controlled chromium and magnesium levels, followed by aging, address the strength–conductivity tradeoff in printed copper alloy products.

Isocyanurate and tricyclodecane structures raise cured Tg for rigid 3D prints with high heat deflection.

This case addresses slow hydrogel deformation with a 4D-printed bilayer actuator for reversible helix formation and remote motion.

This case shows how controlled rotating-disk speed and chamber pressure improve alloy powder sphericity while limiting voids.

This case uses event-triggered support updates so print servers can identify standard print capabilities without continuous monitoring.

High sphericity and controlled terminal groups support large-scale recycle printing without extensive virgin particle mixing.

Pre-formed support and connecting rods create a matrix-impregnated lattice that carries multiaxial loads while simplifying manufacture.

A robot scans each surface, generates a print path, and deposits conductive ink without moving the production-line object.

This case uses segmented pulling means and simultaneous resin infusion to orient fibers in complex composite geometries.

A spring-lever forceps and modular external fixator use cortical anchoring to stabilize long-bone fractures with less invasiveness.

Integrated pump connections simplify liquid cooling layouts and reduce leakage risk.

Projection-controlled winding creates customizable apparel layers efficiently.

This case blends crystalline and noncrystalline PLA to balance crystallization, toughness, extrusion stability, and aging resistance.

UV-curable epoxy improves breakdown strength in 3D-printed electrical components.

Water-based formulations with carbon black, propylene glycol, and chelating compounds improve jetting and fusion while limiting browning.

Blind bores and zig-zag slots create mechanical interlocking that improves shear and flexural resistance in printed arches.

Multiple wavelengths polymerize materials throughout the build volume, enabling rapid 3D printing with internal property variation.

A composite tibial keel combines solid support with porous zones to improve bone ingrowth, load transfer, and revision removal.

Rougher header passage walls than internal passages reduce modeling time and production cost in additive-manufactured heat exchanger cores.

Additive-manufactured scaffolds with catalytic coatings integrate mixing, heat transfer, and reaction in continuous-flow reactors.

A monolithic shaft and customized protruding tip support rapid swab production and improved biological sample collection.

A flexible seal improves fit and limits leaks while reusable cartridges adapt filtration to changing airborne hazards.

Spherical noble metal powders and laser melting produce gas-permeable catalyst structures with active surfaces and lower metal usage.

This case integrates collimating elements with waveguides on one substrate, improving alignment precision and fabrication scalability.

Dual-current MHD control retracts the liquid-metal meniscus before firing for cleaner, more precise ejection.

This case uses molten-metal deposition and pre- and post-heating to reduce mold fabrication, waste, and casting hazards.

Overflow holes and a soft lining help stabilize flowable resin injection and ease guide plate removal around tooth undercuts.

Additive manufacturing creates stepped roughness on optical components; a hardenable coating fills depressions and smooths the surface.

A radiation absorber and gas-generating pore agent form controlled porosity while preserving structural integrity and dimensional accuracy.

Radial grips in removable dental appliances improve tooth control through inward force, without bonded attachments.

This case combines additive-manufacturing polymers with microorganisms or enzymes to preserve use-phase integrity and accelerate disposal.

High-strength aluminum alloy composition suppresses smut during surface treatment.

A bypass passage and mixing cavity create minute bubbles, extending contact time while simplifying gas-liquid injection manufacture.

A polyol containing ethylene oxide and butylene oxide residues helps electrodepositable coatings resist oil contamination and avoid sanding.

3D-printed artificial lyo-cakes and translucent vials replicate defects for repeatable AVI development and qualification.