Additive Manufacturing Apparatus TRIZ Cases

A calibration method aligns multiple additive manufacturing scanners using overlapping fields of view and detector feedback.

Template-based evaporation creates high-porosity scaffolds that mimic irregular injury geometries, supporting axonal growth in spinal cord repair.

Low-absorbing particles enable deeper curative radiation penetration into additive manufacturing slurries.

Architected stamps use negative Poisson ratio structures to control mechanical deformation during ink transfer.

A sintering system uses a densification sensor to measure green object shrinkage and determine the precise sintering endpoint.

Circumferential recesses generate negative pressure to create a closing force, maintaining a tight seal across high temperatures and pressures.

A 3D fabrication method deposits polymer and ink layers to create high-resolution colored objects.

Metal organic framework particles offset positive thermal expansion in additive manufacturing feedstock, preventing warping and dimensional inaccuracies.

Stereolithography forms custom wavelength conversion structures to compensate for manufacturing variations and ensure uniform color emission.

Rapid prototyping creates kink-free media pathways that eliminate dead spaces, reducing pressure losses and improving rinsability.

A personalized gripper fits patient anatomy to anchor a position sensor, resolving frame stability issues during head navigation.

A material analysis system samples additive manufacturing powder to characterize defects before printing.

Inert chamber and vacuum pump prevent powder oxidation, maintaining material stability for reliable build quality.

Encapsulated decellularized matrix microspheres integrate into 3D printed filaments to restore functional cartilage interfaces in large osteochondral injuries.

A powder container uses a pressure vessel and inert gas to maintain a controlled atmosphere for additive manufacturing feedstock.

Sand-based tools with resin shells reduce costs by solving durability issues in rapid prototyping.

A machine learning system predicts 3D printing part quality by scanning regions of interest during the build process.

Liquid rubber and polyrotaxane form cured three-dimensional structures, resolving the lack of temperature independence in resin-based additive manufacturing.

A dental overlay uses guiding edges to constrain a cutting tool along precise paths during tooth preparation.

Continuous fiber deposition replaces sequential layering to optimize fiber orientation, reducing part weight while enhancing structural strength.

Segmented coater and print head process high-viscosity reactive resins without clogging, enabling cost-effective production of strong 3D models.

Longitudinal precipitation receptacle captures water along the upper edge of an aircraft cargo door opening to prevent flooding inside the compartment.

A fusible porous connecting portion enables chemical dissolution of support structures in metal additive manufacturing assemblies.

Segmented scan zones allow independent shrinkage of separated portions, reducing positional distortion and witness lines in additive manufacturing.

A custom-fit finger protector uses 3D scanning to create a precise mold of the user's finger geometry.

Segmented grid struts replace solid retaining structures in 3D laser writing, eliminating excess photoresist removal steps and reducing curing time.

Concurrent curing of adjacent layers during dispensing resolves poor adhesion and prevents part separation in additive manufacturing.

A robotic manipulator dispenses curable acrylate liquid plastic to form flexible cable sheaths.

Automated surface treatment module cleans and buffs three-dimensional objects before printing, eliminating human variability in marking consistency.

Staggered pillar interconnections resolve fixed geometry limits, enabling higher coil density and tailored magnetic field characteristics.

Optimized stainless steel powder composition improves fatigue resistance and defect tolerance while preventing stress corrosion cracking.

Binder jetting joins carbon powder with an organic binder to create complex geometries while minimizing material loss from subtractive machining.

A rack structure with a lifting mechanism elevates printing and material platforms, reducing transport distances for multi-story construction.

Multi-zone irradiation solidifies photopolymerizable resin continuously, eliminating layer-by-layer interruptions that reduce building speed.

A storage device with a magazine and drive system automates cartridge handling in additive manufacturing installations.

Additive manufacturing deposits distinct carbide layers to resolve process complexity and enable undercuts in downhole tools.

Dual precursor atomic layer deposition creates sub-resolution nanostructures through controlled line overlap, resolving in-plane resolution limits.

Open polymer lattice liners circulate air to manage perspiration and improve athletic comfort.

A 3D inkjet printing method uses exothermic cross-linking polymerization to melt preheated polymer powder.

Alternating 3D printed lipid and active ingredient layers increase surface area for solubilization, overcoming poor absorption of hydrophobic drugs.

A coated powder composite uses magnesium or calcium cores with metal cladding to enable additive manufacturing of medical implants.

Information processing apparatus assigns projection colors to polygons based on their position relative to a slice plane.

Additive manufacturing deposits coated yarns to eliminate seam failures and reduce labor costs.

Selective photoluminescent ink application creates covert serialization in 3D printed parts without compromising structural integrity.

Mg-Al alloy solidifies with non-equilibrium eutectic phases during additive manufacturing.

A photosensitive composition with a photoinhibitor and photosensitizer component enables single-wavelength curing.

A hydrogel three-dimensional printing kit uses polyhydroxylated swellable polymers and reactive crosslinkers to form flexible structures.

Segmented compatible and curing liquids reduce viscosity to resolve resolution limits in 3D printing.

An ultrashort-pulse laser remelts edge regions in selective laser melting, reducing roughness caused by Gaussian intensity distribution.