Agricultural Machines TRIZ Cases

See how acceleration sensors detect misalignment and slipping between towed agricultural machin

See how a segmented outlet funnel with opposed-curvature walls and an intermediate divider redu

See how an intermediate wall with opposite curvature divides the outlet funnel into two flow pa

See how a track-guided folding stand with sliding support and abutment members enables space-ef

Sensors and actuator control automate implement alignment and coupling on power machines, cutting connection time and operator steps.

State-aware display and sound guidance helps operators handle automatic-to-manual run switching in farm work vehicles with better clarity and safety.

A height changing mechanism lets the vehicle body clear varying crop heights and match different working devices for reliable field travel.

When fuel is low or temperatures rise, motor power is limited by implement and work type to protect the fuel cell while keeping PTO tasks usable.

Height-variable masts and planned waylines keep wired fleet connection elements in a cascading arrangement to avoid cable and vehicle collisions.

LiDAR and RADAR data are fused in a DNN to separate static and dynamic field anomalies for more accurate agricultural vehicle control.

Mounting the hydrogen sensor on the fuel cell module improves leak detection in the hood without added frames, extra length, or lost maneuverability.

Multi-sensor fusion with GNSS, cameras, LiDAR, and RADAR improves anomaly mapping in fields and helps vehicles avoid hazards.

A shared brake-circuit pressure source drives chassis spring actuators, cutting extra hydraulics while enabling load transfer in field and road use.

Predictive PTO load control raises engine speed in sync with recurring torque peaks to reduce slowdowns, driveline jerks, and fuel waste.

Dynamic side alert zones adapt to towed implement type, angle, and state to cut false alarms and improve hazard detection near farm vehicles.

Dual pins and springs simplify implement attachment and detachment while keeping three-point hitch coupling secure and aligned.

Mechanical vibration shakes debris loose from agricultural vision sensors, preserving image quality during dusty field operation.

A pivotable coupling adapter shifts trailer vertical load closer to the rear axle, improving axle distribution without added ballast.

An elevated dual-frequency radio node relays and replicates field data through the cloud to keep agricultural machines synchronized beyond direct range.

A configuration-aware control unit disables auxiliary vehicle driving on the ramp and enables it after separation for safer, flexible field work.

Diagonal corner placement of work vehicle status displays improves visibility, simplifies mounting, and avoids damage without increasing height.

Image sensors and GNSS let mowing vehicles detect water wells and utility boxes, log their locations, and avoid equipment damage.

A guided storage support auto-releases the hitch latch and locks the coupling pin, keeping removed clevis hitches secure, clean, and easy to handle.

Image sensors and GNSS map hidden wells and roadside boxes so mowing vehicles can avoid damage, improve safety, and cut repair costs.

Image sensors and GNSS map traffic markers and hidden roadside obstacles so mowing vehicles can adjust path and avoid infrastructure damage.

A guided storage support uses an actuator to release the latch and lock the coupling pin, making clevis hitch storage safer and easier.

A hollow screw connector joins two containers into one stable sub-assembly, cutting assembly time and preventing clamp-load damage during mounting.

Primary and secondary display regions with transparency and color contrast keep critical work vehicle information visible on crowded meter panels.

Adaptive deceleration timing helps work machines switch travel direction with less operator shock while preserving work accuracy.

A branching and summing transmission layout enables variable PTO and traction power with smoother gear changes and reduced shift shock.

Selectable couplings and multiple power machines let one tractor transmission vary drive and PTO torque while reducing shift shocks and complexity.

Adjustable coupling height and front axle lifting enable stable towing of broken-down autonomous agricultural vehicles without dragging damage.

Segmented meter panel regions use transparency and highlighting to keep critical work vehicle data visible as displayed information increases.

Multiple ECU control modes let a work machine automate vehicle speed while an actuator restores manual override for safer operator oversight.

Hydrostatic wheel drive and attachment speed matching let one turf vehicle handle heavy work while limiting turf damage and operator setup effort.

A counter-rotating paddle wheel clears debris from agricultural machine wheels, reducing buildup, wear, and scraper clogging.

A height-adjustable coupling lifts the front axle for stable towing of autonomous farm machines without a separate trailer.

Confidence scoring transforms neural network outputs into more reliable pixel classifications for autonomous driving, imaging, and sensing.

Real-time sensor feedback lets a tractor implement vary power by task and conditions, cutting energy use while maintaining work speed.

Sensors map tongue motion and align the coupler to a tow vehicle hitch, reducing manual header transport complexity.

Recorded waypoint states guide a work vehicle around turning-path obstacles and back to the next main path with lower navigation processing load.

Recorded waypoint and vehicle-state data let a work vehicle repeat routes with lower processing load while rerouting around obstacles on turning paths.

A split second rank and adjustable drawbars let a two-rank implement switch to single-row planting without dragging unused row units.

Wheel slip sensing and regenerative braking keep a tillage implement on track over uneven terrain while recovering energy during correction.

Sensors detect implement swaps and misalignment, letting the controller switch profiles to avoid false obstacle alerts and maintain autonomous control.

A refinement controller detects implement changes, switches sensor profiles, and updates steering and propulsion to avoid false obstacle detection.

Coordinated technician dispatch, parts delivery, and route planning enable faster on-site agricultural machine repair with less downtime.

RFID-based stock tracking and autonomous delivery keep farm spare parts available in remote warehouses with less downtime and manual effort.

Crop-map-based service planning sends technicians, parts, and tools to farms to cut agricultural machine downtime in sparse service regions.

A digital service module dispatches field repairs, parts, and drones to keep agricultural machines operating within insurance limits.

A fixed-length steering cylinder keeps connecting rods short while lifting the tool higher, preventing ground strikes in turns without reducing pivot angle.

Automated farm spare-parts stocking monitors inventory, triggers reorders, and speeds delivery to cut machinery downtime in remote areas.

Predictive spare-parts planning coordinates local and central warehouses to cut agricultural machine downtime and delivery delays.

A digital service module dispatches technicians, spare parts, and vehicles to the field to cut agricultural machine downtime.

A variable-ratio planetary transmission helps spin up a flywheel accumulator and smooth fluctuating working-unit loads without overloading the drive source.

Sensors track row unit position and adjust the lifting hitch to hold planting depth and orientation across uneven or sloped ground.

A self-retaining spacer holds the ball joint towing eye in position to cut coupling wear while preserving the required vertical swivel range.

A rear-pillar support stay mounts the camera below the roof edge, preserving side visibility while keeping work vehicle height storage-friendly.

Coupled implement sensors feed location and specification data to the tractor CPU, improving obstacle avoidance during autonomous cultivation.

Stored lighting profiles selectively control spotlight segments to cut glare and reflections while keeping the machine work area visible.

A movable two-point hitch section improves implement alignment and manual coupling on uneven terrain while retaining rigid attachment when latched.

A single pause-resume command lets a work vehicle disable and re-enable multiple implements while the control unit checks operating conditions.

Movable lower-link and top-link couplings adjust hitch geometry to fit different implements while improving tractor efficiency and fuel use.

An adjustable contact sensor triggers automatic hitch latching, speeding tow bar engagement across different bar shapes without manual operation.

A 3/2-way valve lets one tractor control valve switch between a cylinder and coupler, avoiding interference between two hydraulic consumers.

Waypoint recording density changes with path curvature so work vehicles can repeat routes accurately without SLAM-level processing load.

Recorded waypoint teaching lets a work vehicle repeat routes without full SLAM each time, cutting processing load while blocking unsuitable path edits.

Real-time sensor feedback adjusts tillage speed and depth to balance fuel use, field variability, and agronomic quality.

A deep learning model updates mobile machine settings from terrain, soil, weather, and capability data to reduce fuel use, time, and soil compaction.

Image-based work quality metrics from prior passes adjust header position or speed to prevent coverage gaps in subsequent field passes.

Image-based residue length detection adjusts implement travel direction to keep field residue in a desired length range and support soil productivity.

Field maps and geotagged impact events let a work vehicle pre-adjust header float, tilt, and lift to reduce wear across varying terrain.

Sensor-based weed classification and mapping let an agricultural sprayer apply different products by region for more precise field treatment.

A horizontal control screen lets operators set work implement tilt more precisely, improving machine efficiency with less dependence on skill.

A spring or hydraulic suspension member lets a three-point connector link absorb implement shocks while preserving adjustability and reducing wear.

Point-count analysis in 3D LiDAR angular ranges stops an autonomous vehicle when dead zones may hide objects and detection is unreliable.

Position sensors and electronic valves coordinate independent cylinders to keep towed implements level on uneven terrain with less hydraulic complexity.

In-situ sensing and predictive field maps let harvesters pre-adjust speed and header settings for downed crops, reducing grain loss.

A sealed self-aligning bearing for soil rollers blocks dirt ingress and lubricant leakage while accommodating angular misalignment.

Virtual route preview and terminal-based correction help agricultural machines adapt planned field paths to real conditions with fewer errors.

Force-sensed hydraulic top link control keeps the coupling pin aligned on three-point linkages, reducing manual adjustment across uneven ground.

Bus traffic is reduced by having the implement report supported parameters so the tractor requests only available values.

A cam and leaf spring let sprayer boom segments deflect around obstacles and return to neutral, reducing damage and downtime.

Unique connector pin patterns auto-configure pump bypass and delivery flow, cutting applicator changeover errors, power use, and fluid heating.

Sensors and a biasing member adjust row unit height to keep opening discs at stable trench depth across changing soil conditions.

Virtual boom sections extend worked-area mapping beyond pick-up width, closing recording gaps without relying on machine-to-machine data.

An offset spring axis guides buckling in an agricultural tool safety assembly, cutting friction and wear while extending service life.

One command runs lowering and lifting sequences across harvesting units, reducing operator mistakes during work-boundary transitions.