Agricultural Vehicles TRIZ Cases

A form-fit-function electric replacement drive preserves mounts, interfaces, and auxiliary operation for faster vehicle conversion.

Modular battery housing sections use evaporators and blowers to improve battery cooling in electric work vehicles, reducing thermal stress.

An upper air gallery and forced ventilation cool a diesel engine in an autonomous farm machine without adding height, bulk, or instability.

In-situ stalk sensing and predictive field maps let harvesters adjust deck plate spacing to cut grain loss and MOG intake.

A rear air inlet and front air outlet create a longer airflow path that limits hot-air recirculation and dust intake around the motor.

A rear air inlet and front air outlet lengthen the cooling path to stop hot-air recirculation and reduce dust intake around the motor and battery.

Auxiliary lines in headland areas guide autonomous farm vehicles to avoid missed coverage and keep a constant work pitch.

A steering-responsive valve isolates paired hydraulic dampers to cut body roll while preserving ride comfort in agricultural vehicles.

A front fan with condenser, radiator, and drier is integrated on the battery housing to improve airflow, cooling, and space use in electric work vehicles.

Independent wheel motors and gearings placed partly outside the frame improve power distribution, space use, and maneuverability.

Side-mounted and front steering controls let operators start, stop, or correct automatic steering while looking rearward.

Dual evaporators and three blowers route cooled air to separate battery housings and electrical components for broader EV thermal coverage.

Pillar-mounted front and rear displays give agricultural machine operators quick information access without blocking peripheral vision.

An insulating isolation structure on the intermediate frame separates motor and DC-DC components from the battery housing while preserving chassis strength.

A rear housing integrates four liquid-cooled motors and oil-lubricated gearings to power wheels, PTO, and hydraulics with reliable cooling.

Different duct sizes and independently controlled blowers balance airflow across battery rows to improve cooling in electric work vehicles.

Camera-based distance prediction uses object height uncertainty to estimate safe ranges on uneven terrain and trigger collision-avoidance actions.

Sensor-guided suspension correction keeps the boom aligned with the crop canopy on uneven terrain for more uniform agricultural product application.

A camber arm and multi-axis tilt arm let a farm implement track conform to uneven ground while closely following the tow vehicle path.

Stepped battery housing sections create separate warm air exhaust paths, improving battery cooling in electric work vehicles without excessive layout complexity.

Coupling force from existing tractor data guides primary and backup trailer braking strategies to reduce jack-knifing and skidding.

Asymmetric tread blocks and deep transverse cuts improve agricultural vehicle traction on loose ground without sacrificing road use.

A controller permits rearward automatic steering only when the PTO is stopped, preventing unstable or unsafe operation during PTO drive.

Dynamic preview time and steering weights improve vehicle path tracking accuracy while balancing response time and stability.

A front-mounted fan, condenser, radiator, and drier are integrated on the battery housing to improve airflow and battery heat dissipation.

A rear housing that integrates four motors and a separate gear casing simplifies multi-component power distribution in an electric work vehicle.

Nested stepped battery housing portions form separate warm-air ducts to improve battery cooling in electric work vehicles.

A rear housing integrates four liquid-cooled motors, gearings, and shared oil lubrication to power wheels, PTO, and hydraulics with less complexity.

Separate overlapping battery housings increase work vehicle battery capacity while preserving wheel turning clearance and compact packaging.

By offsetting and overlapping two battery housings, the vehicle gains battery capacity without blocking wheel turning or motive operation.

Isolation valves disconnect the hydraulic accumulator near height limits to prevent overpressurization and speed lifting after full lowering.

An eccentric axle rocker mounting offsets the bogie pivot to counter rising effect, equalize wheel contact forces, and reduce rear wheel load.

Selective dual-clutch power transfer avoids full neutral sleeve states, reducing shift vibration and shock in agricultural transmissions.

Auxiliary lines offset from field edges guide autonomous farm vehicles through headlands with full coverage and constant work pitch.

Field outline data sets row-stop positions automatically, improving whole-site work efficiency while reducing operator skill dependence.

A one-sided control layout keeps the tractor-cab display visible during single-handed use while improving grip and operation in vibration.

By setting row-stop positions from worksite outline data, the control scheme improves whole-field efficiency and preserves peripheral work width.

A combined liquid and air cooling layout uses separate pump circuits plus adjacent radiator and condenser placement to cool EV batteries and motors.

Multiple overlapping and side battery housings increase storage capacity in a work vehicle without blocking wheel turning or wasting space.

A split polyurethane tire uses a gap between the tread and axial support to eject mud while blocking debris entry and limiting soil compaction.

An elevated fueling port with an inclined receptacle sheds mud and water, keeping fuel cell work vehicle piping cleaner during refueling.

A traction flotation cylinder and damped suspension absorb rake weight and shocks on uneven ground, enabling faster baler operation with less fatigue.

Satellite positioning and map matching identify when a work vehicle is on a public road, triggering automatic legal speed limiting.

A traction flotation cylinder partly supports the rake arm to cut vibration and stress on uneven ground, enabling faster baler operation.

Notched tire lugs reduce seed row compaction during planting while preserving traction, with optional internal ribs for lateral tire strength.

User-shared implement data lets field vehicles set alert zone size and position when manufacturer dimensions are unavailable, improving human safety.

Combined front and rear chassis curvature modeling improves articulated agricultural vehicle turn control and reduces steering errors.

Sensor feedback compares sequence execution with reference values to correct poor implement operation and prevent collisions or vibration.

Forward incline sensing lets the vehicle adjust engine or transmission settings before a hill, maintaining momentum under draft load.

Separate, partially overlapping battery housings increase work vehicle battery capacity without interfering with wheel turning.