Additive Manufacturing Apparatus TRIZ Cases

A superhydrophobic self-luminous concrete mixture enables efficient 3D printing of fine components.

Biofabricated bone grafts integrate living microvessel fragments and stem cells to overcome poor integration of synthetic implants.

A bioresorbable vascular implant uses a segmented tubular body to filter blood clots while maintaining structural integrity during deployment.

Metal coatings on 3D printed injection molds improve thermal conductivity, extending lifespan beyond softening limits.

Automated laser processing removes excess mask material based on scan data, eliminating manual excising variations and ensuring consistent paint thickness.

A 3D printing device uses interchangeable attachments with automatic detection to enable versatile material processing.

Sacrificial substrate layers eliminate precision ovens, reducing device complexity while maintaining manufacturing precision in large-scale 3D printing.

A parabolic acoustic cell focuses sound waves to a focal point where a suspended receiver dampens noise across wide frequency ranges.

Thermal decoupling isolates the laser exposure device from process chamber heat, preventing thermal expansion that degrades positioning precision.

A stereolithography system automates coater blade positioning via a sensor and vertical actuator to resolve manual alignment complexity.

A multi-component build powder mixture enables infiltration of a lower-melting second material between first material particles during heating.

Talc-filled polylactic acid resin composition resolves low thermal stability and warpage issues in fused filament fabrication by increasing crystalline content.

Latent cure resins use dual-stage curing to overcome brittleness in additive manufacturing.

An intersecting strip in the support structure allows lifting forces to remove solid freeform fabrication supports without damaging the final object.

Replacing silicon atoms in hollow silica spheres with reactive metal atoms to prevent structural collapse at high temperatures.

A patient-specific acetabular guide conforms to the rim surface and uses angled apertures to direct implant placement.

Handles and levers distribute force during engagement, preventing damage to connectors while providing tactile feedback.

Additive manufacturing forms fuel cell flow field channels with varying cross-sectional areas, eliminating stress points and reducing plate weight.

A composite luminaire core and housing design separates thermal conduction from aesthetic shaping using additive manufacturing.

A PES and PPS polymeric blend enables additive manufacturing of durable tooling inserts with high heat resistance.

Inverting the assembly sequence by rotating printed walls resolves insufficient seismic resistance and cumbersome multi-step construction.

A method activates specific non-destructive testing sensors aligned with identified regions of interest in a 3D digital model during metal part production.

Replacing unstable JIS fluidity tests with satellite adhesion ratio and apparent density to ensure uniform powder layer spread.

Getter absorbs reactive gases from recirculating inert atmosphere to prevent hydrogen porosity and ensure consistent build properties.

Diacid-glycol filaments bond to substrates, preventing detachment and shape deviation during 3D printing.

Cross-linking hybrid polymers resolve thermal distortion and delamination in additive manufacturing by forming chemical bonds across layers.

Sorting objects by height before mapping them onto trays reduces material waste and fabrication time in rapid prototyping.

A material sample design with variable density sections and curved transitions enables secure clamping during mechanical testing.

A multi-axis articulated arm robot guides a printing device to deposit biocompatible material directly within the patient's body.

Peripheral-only support contact prevents optical defects on the useful surface, eliminating post-processing polishing for direct lens use.

Segmented grille members print in a collapsed state within build box limits, then expand and lock to overcome assembly complexity.

Thermal treatment of PAEK powders enhances flowability and bulk density, resolving uneven layer application issues in 3D laser sintering processes.

Nozzles and venturi structures in airfoils utilize both pressure levels to reduce compressor pumping work and fuel consumption.

A heat exchanger core layer uses varying channel width to maintain uniform fluid flow velocity across the component.

A microneedle array employs a dissolvable separation layer to embed bioactive compounds, reducing pain and infection risk.

Multizone 3D lash simulation models replicate treatment effects through parameter changes, resolving device complexity trade-offs.

A 3D printed radiation intensity bolus modulates dose distribution to eliminate collimator errors and scattered dose calculation difficulties.

An angled tunnel in the first manifold directs fluid through the second manifold, reducing vortices and enabling compact automotive integration.

Preforming teeth undersize allows abrasive coating to build final dimensions, eliminating grinding steps and maintaining production speed.

Sandwich energy absorbing layers between filaments to resolve rapid cooling issues and improve interlayer bonding strength.

Matched powder filling rates and particle diameters reduce layer contraction differences during additive manufacturing sintering.

Crosslinking thermoplastics with nanofillers prevents melting deformation during pyrolysis, ensuring geometric stability and higher carbon yield.

Variable-density porous supports resist deformation during printing while allowing fast aqueous removal to reduce production time.

Layer-by-layer extrusion forms patterned filaments into a three-dimensionally patterned energy absorptive material with controlled bulk properties.

Extrudability component improves flow behavior of high temperature polymer composites, enabling uniform filler distribution and enhanced mechanical properties.

Compensates for unpredictable thermal expansion in 3D printed thermoplastic tools by measuring parts at different temperatures and adjusting CNC motion.

A stabilizing liquid functional material with non-Newtonian properties locks build material in place during additive manufacturing processes.

A vibration generator excites rapid prototyping components in the ultrasonic range to fluidize loose powder for removal.

A printed layer with a higher friction coefficient reduces foot sliding and energy loss during athletic activities.