Agricultural Vehicles TRIZ Cases

Vision sensing detects newly-sown grass so the mower can adjust height, routing, and cutting frequency to avoid damaging early growth.

Automatic throttle control, brake status lights, and proximity detection help remote slope mowers stay controllable on steep terrain.

Remote permission and biometric authentication control the shift from monitored to manual vehicle operation, helping prevent theft.

Coordinated clutch control and pre-shift HMT speed adjustment enable smooth 1st-3rd gear transitions with lower load and better ride quality.

Strategic gusset and handle placement lets a wide agricultural wheel be lifted manually on soft soil without weakening lug bore areas.

Pressure-based actuator control predicts fan blade angle to reduce cooling overshoot and simplify closed-loop temperature control in utility vehicles.

Real-time sprinkling state data sets safe following distance so unmanned vehicles avoid water interference and keep obstacle detection stable.

Real-time road data adjusts driving mode and load capacity to preserve traction, cut energy use, and reduce wear in confined-area transport.

Sensors and hydraulic cylinders let a baler chassis be raised, lowered, or automatically returned to a preset operating height.

Real-time road data adjusts vehicle driving mode and load capacity to balance transport output, energy use, and wear in confined terrain.

Parallel coolant circuits split heat loads across the inverter, motor, charger, and converters to improve EV thermal reliability.

A combined liquid and air cooling layout manages battery, inverter, and motor heat without relying on separate vehicle cooling systems.

Sliding coupler plates and a separation handle let one person remove or install heavy wheel lock-rings while protecting fasteners.

Overlapping front-rear battery housings increase work vehicle battery capacity while preserving wheel turning space and packaging efficiency.

A mixed autonomous and operator-guided turning sequence lets working vehicles reach field edges, enlarge coverage, and cut unnecessary turns.

Image-based machine learning spots outlier nozzle instructions in autonomous sprayers, enabling correction or fallback from targeted to broadcast spray.

Sets the nearest unworked-region corner as the automated travel start point so a combine harvester avoids turns and detours before auto travel begins.

A touchscreen planter map combines row-level status, color-coded alerts, and historical field data to pinpoint planting errors during autonomous operation.

A shared refrigerant loop cools both the motor generator and inverter while separate lubricants protect electric and gear transmission sections.

A dual-clutch tractor transmission combines shared gear sets and planetary stages to enable compact power shifting, wider ratios, and longer service life.

Checks parking brake and neutral gear before safe stop activation, using light cues to prevent unintended vehicle movement during user interaction.

Predefined path segments, obstacle checks, and ECU-server coordination automate farmyard parking, decoupling, and coupling with fewer collisions.

Independent wheel braking steers a towed implement back to position while regenerating electrical power for later use.

Independent left and right wheel speed control assists steering over obstructions, reducing motor over-current, stalling, and steering faults.

Battery charge forecasting lets work vehicles shut down idling engines while keeping components ready and catalyst temperature maintained.

A roof-mounted modular sensor assembly adds sensing and automation to existing agricultural work vehicles without major roof redesign.

Predictive gear ratio selection uses work machine operating parameters to avoid tractive force interruptions and keep power delivery stable.

Segmented tread rows with tuned block shapes cut rolling resistance and wear while preserving traction, adhesion, and flotation.

Automatic brake actuation during travel direction changes eases hydrostatic drivetrain stress and smooths loaded vehicle reversal.

Two independently controlled e-machines and a planetary power divider decouple traction speed from working-unit power in electric machines.

A tractor CVT switches between stepped hydraulic ratio changes and continuous control to mimic mechanical feel while simplifying auxiliary operation.

A communication cable and update controller let working machines update connected attachment programs with operator alerts for smoother, reliable deployment.

Automatic brake actuation during travel-direction changes helps hydrostatic working vehicles decelerate smoothly and reduces drive train loading.

Virtual field boundaries let the controller enable or block planting, spraying, or harvesting by location to reduce operator error.

Raised protrusions near the stop button help operators identify controls by touch, reducing visual checks and wrong inputs on rice transplanters.

Sensors and active suspension correct chassis and boom offset on uneven ground to improve spray stability and application accuracy.

Tactile protrusions near the rice transplanter stop button help users identify controls by touch, improving speed and accuracy.

Preliminary brake pressure peaks let tractors control trailer braking without trailer sensors, reducing jack-knifing and skidding during deceleration.