Additive Manufacturing Apparatus TRIZ Cases

A captive plunger shifts to a reference position so a one-piece quick-connect fitting can be additively manufactured with precise sliding guidance.

Location-specific energy settings adjust for thermal dissipation and beam angle to keep melt pools consistent and improve part uniformity.

Direct laser writing replaces masks and complex tooling to deposit rigid, strongly attached material on arbitrary substrates without surface damage.

Guard fins protect delicate herringbone fins, while boundary cavities cut pressure drop and smooth airflow in compact plate-fin heat exchangers.

Selective additive manufacturing shapes critical valve housing channels for lower pressure loss while conventional core parts keep casting costs down.

Guard fins and boundary cavities protect delicate herringbone fins while easing airflow transition to cut pressure drop and improve heat transfer.

Thermal pre-bending and curved clamping support reduce residual stress and distortion in titanium directed energy deposition parts.

Reflectors and beam scanning route the measuring beam around coaxial powder feed, improving distance accuracy and melt uniformity.

Different drop settings for perimeters and infills balance rapid edge solidification with stronger bonding in liquid metal jetting.

Laser-written substrate borders confine uncured elastomers during deposition, enabling multilayer flexible electronics with strong bonding.

A preformed high-viscosity support bead stabilizes weld deposition on inclined surfaces to prevent dripping and humping at higher torch speeds.

Axicon-generated Bessel beams keep laser spot size stable across the powder bed, reducing calibration, spatter, cracking, and weld defects.

A rotating bobbin FSW tool plasticizes fed material and substrate together, cutting processing time and flaws in large metal structure fabrication.

Pulsed energy launches flyer metal pieces to build near-net shapes with impact bonding, preserving microstructure while raising deposition rate.

Additive deposition of a fire-resistant titanium layer plus heat treatment improves interface adhesion, shear resistance, and thickness control.

3D scan path views link beam settings to melt pool geometry, helping predict defects and cut additive manufacturing parameter tuning time.

Packet-controlled laser pulses create print-and-void grid patterns that raise 3D printing speed without losing placement precision.

A 440C stainless steel manifold bank uses direct spool sliding and self-locking ribs to cut parts, simplify assembly, and improve durability.

Controlled rotating-electrode titanium powder lowers pore content so additive parts keep high fatigue strength without HIP treatment.

Periodic infrared or ultrasound tooth detection records objective intraoral appliance wear time while keeping power use low and comfort high.

Optical HPBW thermal sensing flags defect-prone build conditions in real time and adjusts heat-source parameters without destructive testing.

Temperature-triggered heat source control and local shielding gas prevent oxidation in metal additive manufacturing without full atmosphere replacement.

Multiple lower-power laser beams are clustered and scanner-steered to raise powder-bed fusion throughput while reducing splatter and melt-pool defects.

Layer-by-layer quality indicators and confidence limits flag weak 3D print layers early, reducing waste and improving series consistency.

3D-printed mold inserts add lattice geometry to golf club face inserts, enabling CG tuning and complex head designs beyond conventional molds.

Stacked sheet sections with alignment holes and built-in channels cut mold machining time, waste, and cost for large thermoforming tools.

An additive-built intermediate layer improves cermet-to-Ni alloy bond strength while reducing M6C carbide, free carbon, and cracking.

Seamless extruded microtube assemblies use web-linked tube sections to raise stiffness, reduce harmonic vibration, and extend heat exchanger life.

Cut sheet layers are fastened into molds to cut machining time, lower material waste, and form internal coolant channels more easily.

A rifled graphene-lined PVC or PVCO pipe drives vortex flow and aeration to reduce bacterial biofilm and keep delivered water cleaner.

Normalized thermal scan data corrects distance and scan-length bias, enabling non-destructive defect detection in additive manufacturing.

A reciprocating cutter attrites an elongated workpiece into 10-200 μm powder with narrow size distribution, improving flow and AM usability.

An annular energy beam opens a clear optical path to the melt pool, improving temperature measurement and feedback control in additive manufacturing.

A target-mounted guide rail lets a portable ultrasonic weld carriage maintain precise motion and consistent force for in-situ pipe and surface repair.

By estimating slag thickness on each weld bead layer, this case removes impurities only above a threshold to protect quality and shorten build time.

An internal lattice and retained build powder turn a mounting lug into a particle damper that cuts vibration transfer and extends component life.

Multi-size particle blending cuts granular composite porosity while keeping viscosity low enough for reproducible fabrication in 3D printing and other uses.

A digitally masked diode array melts full powder-bed layers in one pass, cutting metal AM build time without raster scanning.

A 3D-patterned base layer directly bonds seal material to vacuum door surfaces, reducing adhesive debonding and seal variation.

Integrated adhesive channels and sealable recesses create lightweight node-panel joints with precise bonding and galvanic corrosion isolation.

Laser parameter tuning creates porous and dense zones in one AM part, enabling fluid flow or acoustic damping without losing structural strength.

Constraining stitching regions to tangent misalignment zones helps multi-laser powder bed builds avoid voids and cracks.

Initial laser power is set from WIP while the wire end contacts the workpiece, stabilizing molten bond formation in direct wire deposition.

Automatic feature extraction from 2D drawings and part data generates fabrication cost and lead-time quotes while reducing manual print setup.

Misalignment vector fields guide tangent stitching positions in multi-laser additive manufacturing to avoid voids, cracks, and poor bonding.

Multiple metal powders are fused into one printed part, cutting assembly, weight, and leakage risk in components such as rocket engine sections.

A monolithic AM faceplate and grid on a rigid frame cut tool weight and cost while holding trimming tolerances during transport.

Resilient plastic support ribs reinforce thin-walled charge air pipe joints, enabling secure assembly without heavy metal sleeves.

Induction-heated wire spraying replaces arc heating and adds smoke capture to cut metal dust exposure while forming dense coatings.

Electro-pulsed current added during deep rolling enables grain refinement and higher compressive stress with less normal force.