Digger Harvesters TRIZ Cases

LIDAR and sensor fusion detect solar panel orientation and infer obscured post locations, enabling close autonomous mowing without GPS reliance.

A spiked or brush rotor above the cross conveyor clears edge crop buildup without narrowing the conveying gap, maintaining steady harvested flow.

A transversely movable bunker keeps the conveyor outlet inside during motion, enabling larger crop loads with less drop damage and road-width compliance.

Optical or ultrasound sensing triggers individual separating elements to remove debris from root crops while limiting damage on slopes.

V-shaped side tables distribute soil evenly across the device width, resolving centerline concentration that limits cleaning capacity.

An actuating cylinder counters transverse movements on uneven terrain, preserving driving speed during root crop harvesting.

Independent roller groups adjust rotational speeds to optimize crop flow and cleaning, reducing energy consumption during light soil conditions.

An inversion strategy pulls trees upright to prevent trunk breakage, delivering bare roots that eliminate soil contamination in wood chips.

Cyclonic separator uses centrifugal force to remove stones and clay from root crops, resolving poor separation effectiveness in existing washers.

Adjustable disc holders and biasing means optimize clamping force to handle varying soil conditions without stem breakage.

A full-hydraulic chain reversing jet mechanism lifts and adjusts working modules to adapt to varying water depths.

Preliminary loosening of heavy wet soil structures increases productivity while maintaining constant power consumption.

Real-time soil texture detection drives automatic digging implement depth adjustments, preventing crop shearing and loss across varying field conditions.

Dual harvesting conveyor belts feed threshing cylinders to resolve the contradiction between high productivity and oversized machine dimensions.

Rotatable guide unit and conveying device direct haulm into crop flow, preventing damming at higher flow rates.

An electronic soil copying system adjusts collecting belt height via electri-hydraulic modules to match terrain profiles.

Integrated rollers and processing mechanisms clear foliage in one operation, eliminating separate separation steps.

Vertical spiral winding on a powered drum prevents shock damage and manual repositioning during automated leek storage.