Harvesters TRIZ Cases

Cutting herbaceous plants above the collar produces free leaves, eliminating stress and yield loss from sand removal operations.

An X-ray tube and photon detector measure radiation intensity changes to identify foreign bodies in a harvester channel.

Segmented breeding of homozygous spinach parent lines resolves genetic non-uniformity, ensuring consistent disease resistance and agronomic traits.

Process supervisor coordinates independent machine control units to optimize work parameters during forage harvesting operations.

Offset drivers form a continuous spiral gap on the picking roller, eliminating longitudinal clogging and reducing crop loss during harvest.

Curved cam path lowers reel fingers near soil to clear cutter bars while maintaining effective crop engagement.

A damper assembly dissipates kinetic energy from ejected bales using a pivotable arm and resistance members.

Segmenting the conveyor into two belts allows independent roller adjustment to compensate for wear and stretching without altering the working width.

A coaxial transmission device uses mobile teeth and braking springs to couple driven shafts directly to a drive shaft.

Pivoting bats follow eccentric wheel path to guide crops onto harvesting head, resolving low gathering efficiency in traditional reel designs.

A cam track member adjusts reel finger angles automatically as the harvesting reel moves along its mounting arm.

Segmented frame sections pivot independently to follow uneven ground, preventing crop damage and fouling without reducing working width.