Fuselage Frames TRIZ Cases
- Wing Tip Locking Pin and Bush Assembly for Vibration Isolation
A low-friction bush lets the wing tip locking assembly absorb wear and vibration, protecting the actuator while keeping secure fastening.
- Aircraft Fuselage Panel Support Tower for Vertical Assembly
A rotating support tower with 3D-adjustable fixing bases holds fuselage panels vertically to cut floor space and crane utility needs.
- Shimless Wing Assembly Synchronization Using Predicted Dimensions
Predicted part dimensions enable parallel wing component manufacturing, cutting shim use, delays, rescans, and rework.
- Aircraft Fuselage Section Assembly with Adjustable Mounting Supports
Adjustable mounting supports and interchangeable tools let one production unit align and join fuselage panels across aircraft families.
- Single-Sided Clamp-Up Using Suction Through Aligned Panel Holes
Suction through aligned panel holes maintains clamp-up after mechanical force removal, simplifying end effector changes during fastener installation.
- Bimodal Tuned Vibration Absorber for Blade Pass Frequency Noise
A beam-and-connector absorber uses bending and torsional modes to target blade pass frequency and harmonics, cutting aircraft noise and vibration.
- Web-Fastened Stringer Splice Fittings for Simpler Aircraft Assembly
Web-installed fasteners let stringers be fully secured before splicing, cutting alignment complexity, labor, and splice weight.
- Cellular Deformable Shim for Precise Aircraft Component Spacing
A plastically compressible cellular shim compensates for aircraft assembly gaps and holds a predefined component distance without continuous force.
- Variable-Spacing Fixation Assembly for Flush Panel Alignment
Alternating ridged and plain fasteners enable fine spacing adjustment for flush object alignment without multiple spacers.
- Composite Fastener Strap Joint for Quick Shell Assembly
A ribbed composite strap locks into shell channels to transfer tensile and compressive loads while avoiding stress raisers and slow multi-fastener assembly.
- Mesh-Reinforced Aircraft Fuselage Structure for Lower Weight
A lattice-reinforced skin with through-frame longerons and torsion boxes cuts fuselage weight while preserving structural resistance and lowering cost.
- Aircraft Decompression Valve Rotary Latch for Precise Pressure Release
A rotary latch with spring fixing replaces rubber lips in aircraft decompression valves for narrower, more predictable pressure release.
- Aircraft Wall Module Clamping for Fast Precise Installation
Two-stage clamping secures aircraft wall modules with rough and fine alignment, cutting installation time while maintaining reliable attachment.
- Distributed Thrust Biplane Aircraft for Stable Inclined Imaging
Independent thrust vectoring keeps the imaging module aimed at a target during VTOL transition, hover, and inclined flight.
- Isolation Mount Friction Surface to Prevent Damper Shear
A high-friction panel-facing surface stops fastener receiver rotation, protecting the rubber damper during panel installation and removal.
- Pi-Shaped Aircraft Joint for Precise Bonded Plate Positioning
Asymmetrical groove fitting shapes position bonded plate members accurately in aircraft joints without extra assembly steps or strength loss.
- Frangible Airframe Joiners for UAV Crash Energy Dissipation
Frangible mechanical joiners let UAV airframe sections separate on impact, dissipating crash energy and protecting critical structural components.