Manufacturing Platforms/Substrates TRIZ Cases

Segmented printer modules apply local quality principles to resolve the trade-off between build rate and layer thickness precision.

Frontal photopolymerization projects patterned light through a transparent substrate to initiate polymerization at the resin interface.

A urea reaction ink composition undergoes phase change to a gelled solid, enabling rapid 3D printing without support structures.

Capacitive sensing replaces mechanical contact to eliminate contamination sensitivity and wear while maintaining accurate nozzle-to-bed distance.

Segmenting casting and additive phases improves structural integrity while reducing milling time and material waste.

A build material spreader with varying diameter profiles ensures uniform layer distribution across additive manufacturing platforms.

A hybrid 3D printing process deposits a dissolvable shaping material and a structural polymer to produce complex objects with high mechanical stability.

An integrated additive manufacturing system combines resin supply, production machines, and peripheral equipment to streamline part fabrication workflows.

A polymer-based composition of recycled polyethylene terephthalate passes through an extrusion die to form a decorative object layer.

Inkjet deposition of hardening agents enables precise surface hardness control during binder jet metal printing.

A removable cassette deposits liquid functional material to outline layers before simultaneous furnace fusing.

Mechanical engagement features prevent delamination from thermal contraction, eliminating heated chamber requirements.

Automated leveling assembly uses four z-actuators and pivot pin joints to compensate for thermal expansion, maintaining platen flatness during printing.

Rotating coaxial pipes feed powder to a reciprocating distributor belt in this laser 3D printer design.

A sealed tunnel structure enables continuous layer deposition, resolving machine dimension constraints and simplifying drive mechanisms.

Integrating a spatter removal element into the build material application device resolves manufacturing precision versus device complexity contradictions.

Segmented aluminum mounting plates with integrated guides manage weight forces to maintain application accuracy during layer-wise pattern manufacturing.

Segmented modules feed, cut, and place delicate graphene layers without damage, preserving material integrity during additive manufacturing.

Lateral dosing valves regulate powder flow to prevent uncontrolled movement caused by vacuum extraction during additive manufacturing.

Deploying a retractable support structure prevents sagging in overhanging sections, eliminating material waste and post-processing time.

Segmented resin box guides enable controlled film release, reducing deformation and noise during 3D printing.

Segmented thermal pipes mounted on independent supports prevent conductive heat loss through the base plate while allowing easy removal of unsintered powder.

Mechanical vibration creates stress points in fused powder cakes, enabling automated sifting that reduces manual labor and shortens production cycle times.

A capillary releasing module injects functional liquid into machine gaps to manage thermal conditions during additive manufacturing.

A bioprinter rotary rod channels nutrient solution through a hollow interior and permeable walls to supply cells on the rotating surface.

Forced convection via a blower removes heat from the shutter in stereolithography apparatuses, maintaining stable temperature for fast photopolymerization.

A free-radically crosslinkable resin floats on an immiscible carrier liquid, reducing reactive diluent usage and minimizing geometric shrinkage.

A light scattering member alters light propagation direction to improve transparency in additive manufacturing devices.

Fluid spill containment vessel with transparent window and barrier wall captures resin overflow between resin vessel and light engine.

Specific aluminum, vanadium, and cobalt ratios in titanium alloys produce equiaxed microstructures to eliminate anisotropic properties from columnar growth.

Segmenting the build chamber into independent sections simplifies receptacle handling, reducing device complexity while accelerating production throughput.

Gas pressure offsets fluid column weight to preserve sheet flatness, enabling 10 micron feature resolution.

Extracting melt pool length and width via gray level co-occurrence matrices for virtual metrology prediction.

Segmented high and low rigidity blades retract independently around projecting portions to prevent apparatus stoppages.

Integrating a metalens directly onto an optical fiber end facet eliminates complex free-space objectives, enabling 200 nm fabrication resolution.

Radiation sensors measure light intensity patterns from calibration targets to align projection modules in stereolithography systems.

Segmented build platform sections elevate independently to break object adhesion, enabling automated ejection without manual intervention.

Grippers translate a segmented support structure to overcome build well volume limits, enabling continuous batch production of multiple objects.

A hydraulic 3D printing system uses a seesaw piston to transfer material between chambers for layer curing.

A planar base layer uses interlocked build and support material portions to anchor a three-dimensional object during additive manufacturing.

An automated additive manufacturing device integrates pre-processing, printing, and post-processing into a single system.

Printer platen holds substrate sheets with wire bed and air suction while reservoir collects excess ink, eliminating frequent absorbent sheet replacement.

Submerging the build platform in an immiscible liquid medium provides physical buoyancy for overhangs, reducing material waste and post-processing complexity.

Separating spring bias from the rotor assembly eliminates eccentricity caused by uneven material distribution during plasticization.

A dual-wavelength 3D printing method cures photopolymers with distinct light sources to create objects with varying mechanical properties.

Depositing liquid non-SLA resin into cured SLA voids and freezing it provides rigid support structures that melt for easy removal, preventing surface damage.

A permeable tensioned film minimizes suction force during layer separation, preventing fracture and enhancing surface finish.

Rotating plates fold the printer into a thin film, resolving the contradiction between structural stability and portability.