Additive Manufacturing Apparatus TRIZ Cases

Physical data embedded in 3D objects replaces QR codes and RFID, enabling scan-based retrieval of build instructions and object metadata.

Machining conditions are selected from the wire-feed and travel angle to prevent bead off-centering and keep bead width and height consistent.

Tuned absorber masses suspended in resilient material damp drill-body torsional vibration, reducing axial, radial, and tangential motion.

Spatially split femtosecond beams initiate guided micro-fractures for fast cutting of glass or semiconductors with smooth edges.

An astigmatism lens elongates the beam along the scan direction, enabling faster welding and additive manufacturing without material evaporation.

A contour-then-fill multi-wire welding approach raises deposition rate without sacrificing fusion quality, cutting build time for dense 3D parts.

Real-time sensing detects layer defects during 3D printing, then updates toolpaths and build models for in-situ correction.

A metallurgically bonded wear-resistant layer is added only in the gate area to resist erosion, corrosion, and valve stem wear.

Layer shape sensing and real-time parameter correction reduce shrinkage and warpage in 3D fabrication for higher accuracy.

Tough-coated hard powders create graded cutting tools that resist wear without coating delamination, extending tool life and simplifying sintering.

A checkered channel layout shifts into line patterns through transition portions to improve heat transfer while limiting flow resistance and pressure loss.

A two-lens bi-telecentric optics layout keeps laser beams perpendicular to the working surface, reducing aberrations and uneven energy input in 3D printing.

A movable hollow heat shield shifts with powder spreading and melting to contain heat radiation and metallization in electron beam 3D printing.

Flow-through chemical polishing clears debris and support structures from AM metal cavities while improving roughness uniformity and dimensional control.

Wide-area thermal data is normalized for scan length and distance, enabling more precise non-destructive defect detection in additive manufacturing.

An additively deposited metallic bonding layer spreads actuator and thermal stress in ceramic valve plug tips to reduce cracking and extend service life.

Selective laser melting embeds readable information codes through local microstructure changes, avoiding cavities, extra materials, and strength loss.

Keeping multiple electron beams at a safe distance during preheating limits charge buildup, prevents discharge, and improves powder-bed heating uniformity.

A particle-free build region layout cuts powder use in additive manufacturing while maintaining consistent recoating and component surface finish.

Intertwined hyperbolic flow passages in a 3D lattice boost heat transfer while reducing pressure loss and enabling compact additive manufacture.

Pre-angled superhard veins cut machining waste while preserving drill rake geometry and allowing more regrinds before material is depleted.

Integral sealing tips and built-in air and oil channels cut part count, weight, and machining while improving annular gap sealing.

A 3D-printed sleeve with replaceable leaded bronze inserts cuts journal bearing weight and resists cavitation in aircraft fuel pumps.

Throttle and guide holes at slit grid points balance material flow in honeycomb extrusion, reducing twists, bends, and molding errors.

A selective diffusion barrier between metal particles limits uncontrolled sintering, reducing surface pores and post-build finishing in additive manufacturing.

Selective heating after light irradiation improves formed-layer accuracy in 3D powder deposition without heating the entire build area.

A unitary additively manufactured valve cage creates staged pressure drops to prevent cavitation while cutting assembly and drilling complexity.

Direct metal laser sintering builds hermetically sealed vibration isolator bellows as one piece, reducing parts, welding, tooling, and cycle time.

A shielded suction nozzle guides hot and cold deposition products away from the powder bed to reduce defects in additive manufactured parts.

Reverse a machining cutting path to generate 3D nozzle motion, reducing trial and error in additive shape creation and improving accuracy.

Real-time surface position measurement guides laser deposition to improve metal 3D printing accuracy, finish, and processing speed.

Adhesive-bonded tongue-and-groove joints let 3D-printed nodes form large sealed assemblies beyond build plate limits.

Hot isostatic pressing and heat treatment help additively manufactured tool steel articles reach 35-65 HRC with wrought-like strength and toughness.

Ultrasonic additive manufacturing forms thin, angled, multi-material finstock that can be brazed reliably into manifold heat exchangers.

A sealed removable optical module keeps laser optics aligned and dust-free in additive manufacturing, cutting on-site setup and downtime.

A 3D-printed metal lattice filled with polymer improves fluid sealability, local stiffness, and ductility in lightweight vehicle components.

Additive manufacturing forms an integral lattice valve body that cuts weight while maintaining pressure resistance and reducing finishing work.

A non-metal coating blocks moisture re-adsorption on degassed metal powder, enabling ambient storage and fewer additive manufacturing defects.

Laser additive manufacturing fuses aluminum alloy and Fe-based amorphous powders to improve interface bonding, strength, and 3D formability.