Additive Manufacturing Apparatus TRIZ Cases

A photopolymerizable composition combines urethane components with monofunctional reactive diluents to form resilient articles.

A driving device supplies draw-in signals to non-discharge nozzles during UV curing.

Spiraling side holes enable blood flow through the catheter to supply oxygen and nutrients, resolving hypoxia in islet transplantation.

Segmented reusable supporting platforms extend build plate operational life and reduce machining costs during component separation.

A single-photon nanolithography system directs multiple wavelength beams to excite initiator and sensitizer molecules for simultaneous volumetric polymerization.

A 3D printing kit uses a patterned breakable connection to temporarily bind a metallic support structure during sintering.

Segmented build chambers eliminate ceramic seals to prevent powder leakage and contamination while lowering manufacturing costs.

A filament guide mechanism uses housing curvature to align with bent filaments from spools.

Integrates radio-opaque markers into thermoplastic implants during additive manufacturing to resolve visibility versus structural strength trade-offs.

A thermoplastic polyester composition comprising isosorbide and alicyclic diol units enables stable 3D printing object formation.

A polarization imaging device measures polarized light intensity to obtain precise surface profile images for additive manufacturing powder beds.

A resin composition for three-dimensional photoshaping combines reactive monomers and water-soluble polymers to form cured objects.

Deep neural networks trained on simple geometries predict complex sintering distortion, reducing computational costs and enabling rapid design iteration.

Segmented hybrid manufacturing joins conventionally produced base bodies with additively manufactured functional elements for medical implants.

Physics-informed neural networks characterize internal structures and defects in solid materials using limited non-destructive measurements.

An electron beam fuses metal powder into a monolithic RF circuit, eliminating subtractive machining waste and assembly steps.

Pyrolysis converts printed elastomers into curved ceramic back plates, bypassing high-melting-point machining limits.

Periodic ultraviolet exposure prevents surface crust formation, resolving the contradiction between deep curing and surface quality.

Photostructured polymer scaffold achieves spatially selective surface chemistry by integrating functional groups into the bulk material during manufacturing.

A mixture of powdered thermoplastic polyurethane materials enables additive manufacturing with tunable mechanical properties.

A printer nozzle dispenses fluid during maintenance to deter particulate ingress and encourage ejection.

A head covering sidewall uses three-dimensional cellular structures to enhance air circulation through the device.

Continuous metal lines bridge spatially separated pillars to reduce post-processing cutting and machining required for strong support removal.

Segmented anaerobic and aerobic zones maintain mechanical integrity in continuous bioprocessing.

A core-shell filament uses a thermoplastic polymer shell to coat ceramic precursors, enabling stable extrusion during fused deposition modeling.

Metal foam additive manufacturing reduces material usage and residual stresses while producing large, high-performance components with complex geometries.

A curable resin composition with controlled polyester resin content achieves low viscosity for optical three-dimensional shaping.

A mold construction system deposits layer-by-layer zones with distinct compressibility to withstand hydraulic pressure during additive metal casting.

Multi-block copolymers provide rapid solubilization and storage stability, enabling high-temperature polymer printing without Tg matching.

Segmented silicone elastomer composition enables low viscosity uncured state suitable for additive manufacturing processes.

Additive manufacturing fabricates vehicle structures using projections to secure portions, eliminating specialized tooling and reducing material costs.

Network monitoring system uses periodic photography to detect printing errors, eliminating the need for continuous operator presence.

Demarcated thermoplastic polymer deposition on composite preforms resolves tooling complexity while maintaining continuous fiber reinforcement.

Separate priming and venting ports on a printhead cap prevent ink contamination in the venting system during vacuum operations.

A 3D printer deposits edible ink onto media via a GUI interface to create personalized decorations.

Distance sensors measure layer height to adjust deposition, correcting vertical positioning errors and reducing material waste.

Segmented adjustment mechanism centers the bowtie filter laterally without disassembly, reducing alignment time and complexity.

A STED projection stereolithography system uses dual optical signals to activate and deplete polymerization species for precise 3D part formation.

A molybdenum-rhenium alloy system incorporates grain boundary strengthening elements to maintain structural integrity in high-temperature environments.

A powder mixture improves flowability using a high-sphericity secondary agent to reduce friction and enhance modeling accuracy.

Genetically encoded gas vesicle nanoparticles enhance oxygen delivery to overcome nutrient diffusion barriers in 3D bioprinted tissue.

Beam splitters divide one UV source into multiple paths to resolve the contradiction between mass production speed and manufacturing cost.

Curable polymeric binder undergoes partial curing and crosslinking during selective laser sintering to produce 3D objects with high porosity.

A custom-fitted tongue training appliance with a handle guides the tongue to proper resting posture using protrusions and an aperture.

Acrylamide compounds suppress elastic modulus degradation in cured epoxy adhesives, maintaining stable discharge performance.

High-yield-stress ceramic slurry supports overhangs during curing, eliminating micro-cracks and stress concentration from support removal.

A film transducer uses an end-engaged holding part to secure the electroactive composite structure while allowing free deformation of the carrier.

Radical initiators convert thermal siloxane resins to radiation-curable systems, reducing curing time and energy consumption.

A patient-specific prosthetic device combines a rigid core with flexible edges to fit skull base defects.

Additive manufacturing creates a single-piece core with hollow vanes to reduce size and weight.