Additive Manufacturing Apparatus TRIZ Cases

Sensor feedback adjusts part orientation during depowdering to clear internal channels, automate cleaning, and contain hazardous powder release.

Irradiation start times are set by process gas flow criteria so fumes clear the build plane without slowing additive manufacturing.

Different thread materials in a lead screw nut balance low friction, wear resistance, strength, and reduced static buildup.

Internal vanes and a full-periphery port smooth PRSOV piston flow, cutting turbulence and pressure loss while keeping aircraft valves lightweight.

Separate stamped frame portions with alignment features replace solid machining to cut cost and time while preserving critical stapler tolerances.

A shape-predetermining contour sets movable supports automatically, enabling precise component positioning without manual setup.

Radially dispersed photodetectors track multi-laser heat emissions across the build plane, improving additive manufacturing monitoring during transient outages.

A clamping and stabilizing seal maintains fluid-tight pipe entry despite corrugation, ovality, and angular misalignment.

Guiding grooves in a dental overlay constrain tool position and tilt for precise tooth preparation on complex surfaces in fewer visits.

An internal 3D mesh and staged electron-beam melting control heat dissipation, avoiding supports, deformation, and surface defects.

Sequential bank-and-layer LMD suppresses melt flow-down, enabling constant-width projections with stable heat input and fewer defects.

Selective induction heating melts one powder phase in mixed layers, enabling composite additive manufacturing without laser-driven material damage.

Precalculated feed-rate compensation keeps material supply aligned with head speed during acceleration and deceleration to improve machining accuracy.

Pulsed laser modulation controls layer thickness and heat input in additive fabrication, improving surface finish while reducing substrate distortion.

A base-metal pin with a selectively deposited wear-resistant outer layer extends joint life in high-temperature friction zones without added weight or cost.

Embedded heaters, sensors, and electrostatic clamping let a burl-supported holder secure EUV substrates under high acceleration and tight thermal control.

User-adjustable furnace profiles tailor temperature, time, and atmosphere to control hardness, ductility, and microstructure in additive manufacturing parts.

Thermal feedback adjusts local cooling flow during additive manufacturing to limit distortion and keep part properties consistent.

A fixed longitudinal laser beam with angled wire feed enables omni-directional additive deposition without head rotation or complex optics.

Attachable guide rails and a moving sonotrode enable precise in-place ultrasonic metal tape welding on pipes and other complex surfaces.

Infrared-guided cryogenic nozzle cooling limits layer temperature gradients in metal additive manufacturing to reduce micro-cracks and residual stress.

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

Pressed and die-compressed DUOCEL foam creates local density gradients, enabling complex shapes with stronger energy absorption and filtration performance.

Raising containment walls instead of lowering the build plate keeps rotating DMLM powder beds contained while reducing latency and powder use.

Selective laser melting uses Fe-Cr-Ni-Co and Ti-Y-Ce aluminium powders to deliver high strength, creep resistance, and thermal stability.

Real-time optical monitoring during powder recoating detects layer defects early, cutting idle inspection time and improving 3D build control.

Integrated pin shafts replace heavy axial webs in a wind turbine gearbox carrier, reducing mass, material use, and machining while preserving rigidity.

A movable gate with variable apertures syncs powder dosing to recoater motion, improving placement accuracy and reducing waste.

Sequential low-energy sintering and high-energy melting suppress balling and produce smoother, less porous continuous metal films.

A monolithic additively manufactured seal uses a resilient lattice and bulbous cover to cut wear, fasteners, weight, and aircraft downtime.

A removable sealed optical module protects laser optics from dust and humidity while preserving beam alignment and reducing additive manufacturing downtime.

Predefined build material profiles adjust agent delivery and energy settings to keep 3D printed part properties consistent despite material variation.

A conductive polymer inner layer turns the engine control housing into a Faraday cage while dissipating heat and reducing weight.

A radial multi-beam optical layout frees the central axis for filler feed, enabling high-power omnidirectional additive laser processing.

Optical heating and electric-field shaping correct layerwise surface defects in situ, improving additive-manufactured part quality before post-processing.

Time-exposure images of melt-path rasters reveal heat variations and defects, enabling feed-forward correction for better surface finish and accuracy.

Additive near-net-shape end fitting parts integrate corrosion-resistant regions and non-linear passageways to cut machining cost and hydrogen cracking risk.

Targeted cold spray buildup before superplastic forming improves thickness control in complex metal parts while limiting weight and fabrication steps.

A pretreated interface layer enables laser material deposition on castings, cutting energy use and thermal stress while improving bond strength.

Electromagnetic stirring and vibration create nucleation sites in molten metal, refining grains and reducing anisotropy in complex AM parts.

Powder-blended and heat-treated titanium alloy wire cuts feedstock cost while improving tensile and fatigue strength for large AM parts.

Two electrodes fed through separate contact-tip orifices form a bridge droplet to widen weld beads with lower heat input and stable transfer.

Mobile additive manufacturing arrays use autonomous drive, navigation, and material deposition to build large 3D structures beyond fixed workspaces.

A Ni-Cr-Al alloy balances Cr carbides and matrix chemistry to resist exhaust valve wear and high-temperature corrosion in one material.

Granulated ceramic powder blended with lower-melting metal improves melting, binding, and relative density in powder additive manufacturing.

Additive manufacturing creates curved multi-stage flow paths that cut valve pressure, noise, vibration, and production complexity.

Controlling build-space humidity, solvent concentration, and temperature slows premature binder drying to improve 3D part strength and surface quality.

Electrical and magnetic control of shielding gas and beam conditions improves melt-pool control, reducing porosity and strengthening 3D printed parts.

Transient optical fiducials enable in-situ galvanometric scanner calibration on powder beds, maintaining accurate laser positioning during 3D metal printing.

Visible laser writing replaces infrared beams to achieve submicron 3D printing with faster builds, smoother surfaces, and high aspect ratios.