Agricultural Machines TRIZ Cases

Damping elements mitigate pivot oscillations in dual rolling baskets to resolve washboard soil effects.

A tractor top link uses a sliding bolt slot to enable pivoting during mounting, preventing chassis impact while simplifying attachment.

Adjustable tapered bearings eliminate greasing and reduce chatter in agricultural planters.

Magnetic field interaction replaces mechanical linkages in tractor hitch frames, eliminating mud contamination and reducing maintenance costs.

Nested elastic bearing elements distribute forces across pivoting supports to enable stable tool positioning.

A draft control assembly adjusts implement position via directional threshold logic to maintain traction efficiency.

External display device combines digital images with operating information to reduce operator workload and improve monitoring reliability.

Embedded valve control units adjust LED illumination based on sensor data to reduce power consumption while maintaining operator visibility.

A rotatable hitch body supports multiple connector arms to enable quick adapter switching, eliminating the need for separate inventory items.

A crop divider uses a parallel link assembly and actuator to adjust its height dynamically.

Spiral springs anchor paired tines to a pivoting frame, delivering uniform pressure on soil irregularities without complex pneumatic circuits.

A joint assembly enables wing frame pivoting and vertical translation relative to a main frame.

A draft control system uses engine torque and speed signals to automate implement position adjustments.

A removable truncated ball link end assembly uses entry slots and a clamp member to secure the spherical component within the link structure.

Variable wave amplitude and strategic notch placement enhance soil mixing while reducing dirt throw at higher speeds.

Electromagnetic clutches in a mechanical drive train replace complex electric motors to resolve directional control reliability issues.

Apertured bracket and pin system adjust spike tooth harrow tine angle, eliminating complex disassembly for field pitch changes.

A machine controller routes commands via separate data buses, allowing operators to monitor field functions without removing hands from the joystick.

Vertically articulating sensor body with strain gauge generates surface uniformity signals from tilled soil contact.

Anti-slip sealing rings and oil lubrication stabilize a swinging agricultural work tool, reducing wear on pinned joints.

Segmented connection parts with integrated air fittings resolve limited access space during vehicle assembly and maintenance.

Mounts soil sensors on gauge wheels and opener shanks to gather real-time moisture data.

An imaging controller fuses camera and LiDAR data to detect obstacles in agricultural vehicles.

A pneumatic suspension replaces mechanical linkages to deliver consistent down pressure and reduce wear points on ground-working tools.

Removable retaining flanges connect extruded aluminum boom sections, eliminating welding to reduce repair complexity.

Sphere model calculates buried clod volume to resolve measurement precision limits in tillage assessment.

Separate forward and reverse hydraulic circuits eliminate bi-directional pump complexity while containing fluid contamination risks.

Independent downforce control for the closing disc and packer wheel breaks up side walls and packs soil across varying terrain conditions.

Implement-based controller adjusts seed-planting speed using furrow closing assembly sensor data.

A work vehicle synthesizes peripheral overhead images from multiple cameras using a modifiable pattern to adapt to attached equipment.

Segmented ballast units and a retainer mechanism resolve labor time trade-offs in agricultural hitch weight distribution.

A coulter assembly uses a variable rate spring to adjust down force on the disc blade.

A tractor power lift uses a lifting shaft to pivot lower links via a hydraulic actuator.

A tarp roller uses a primary spindle and secondary guide to wind ground covers.

Sensors monitor wheel loads to trigger bi-directional fluid flow, preventing soil compaction from uneven axle weights.

Automated sensor system determines mounting positions and strut lengths for three-point linkages, eliminating reliance on operator experience.

A tractor side strut uses a laterally engaging locking element to adjust telescopic length between distinct positions.

Actuators pivot the implement independently of tractor steering, preventing crop damage from misalignment during turns.

A sealing disc reduces soil adhesion on its inner concave surface using holes and low-adhesion inserts to maintain berm formation efficiency.

A spring-biased hook and pawl locking mechanism connects a front loader to a work vehicle, reducing manual assembly steps.

A trailer backup assist system calculates hitch angle offsets to enable intuitive path control.

A semi-mounted plough support wheel features a cleaning member linked to the frame via an articulated connection device.

Strategic vent placement cools the traction drive system while foot guards protect users from rotating tines during soil aeration.

Segmented sensors identify blockages in meter housings, enabling automated agitation that prevents crop distribution failures.

Camera detects attachment inclination via markers to adjust hydraulic depth and prevent engine stalling.

An automatic vehicle hitch coupler employs an offset guide slot and torsional biasing mechanism to secure the drawbar eye, reducing operational complexity.