Aircraft Assembly TRIZ Cases

A pneumatic cart floats heavy precision equipment on an air layer to enable smooth, controlled movement across factory floors.

A partially automated fabrication process uses a cured female tool derived from a low-temperature male mold to produce high-quality composite parts.

Universal jig with radial tracks and adjustable carts assembles airship frames on the ground, eliminating worker climbing risks.

First structural interface allows relative positional adjustment of the wing unit to reduce interior access requirements.

Bond fixture applies localized pressure to rotor blade fairings using movable pads for secure attachment.

A wearable IoT device displays assembly instructions hands-free while sensors track technician location and part placement.

Complementary rail elements secure to the floor and guide assembly aids, resolving the contradiction between precise positioning and rapid installation speed.

Multi-pin friction stir welding eliminates microcavities in wide stiffener flanges, preventing corrosion risks without sealant mixing.

Graphical comparison of aircraft parts between current and previous models to display configuration differences.

A laser alignment system positions transmitters on trailers and receivers on aircraft bays to guide engine installation.

Alignment pins and recesses in the fitting assembly orient floor grids relative to fuselage barrels, reducing manual adjustment time.

Multi-axis positioners and AGV transfer units automate fuselage assembly, reducing manual handling time and improving alignment accuracy.

Hinged rungs pivot to clear obstructed zones, allowing single-person handling of the lightweight composite ladder.