Agricultural Machines TRIZ Cases

A rotatable intermediate piece sets predefined lower-link positions, speeding tractor implement mounting while improving alignment and fit.

Electrical linear actuators replace heavy hydraulics in a mobile field irrigator, cutting boom load and supporting longer-range operation.

Pre-attached elastomer elements in a multi-part clamping housing prevent shifting, simplify assembly, and improve axial load transfer.

Pivoting front and rear wheel assemblies let smaller harvest headers tow sideways with stable support and less manual suspension adjustment.

Virtual boom sections extend recorded pickup width beyond the header to close gaps, avoid double work, and cut fuel use in swath harvesting.

A removable auxiliary frame and tow bar let one side delivery rake switch quickly between front-mounted and towed use for different field tasks.

When onboard models exceed their working range, cloud-based updates keep agricultural vehicle parameter control adaptive without heavy local hardware.

Hydraulic hinges fold the bulk carrier and collecting set within the harvester body, avoiding disassembly, cutting transport time and safety risk.

Segmented wings and pivoting flippers expand field coverage while folding into a smaller road-transport envelope with height control.

A supporting tower and adjustable tie rods stiffen modular tilt joints, reducing shear and bending loads on agricultural chassis sections.

UV-C boom modules on an agricultural robot treat multiple crop rows at once while sensors limit plant exposure and avoid obstacles.

Spring-loaded PTO coupling and a lifting frame connect tractor implements from the cab, cutting coupling time and entanglement risk.

Sensor-based pose estimation and trajectory adjustment automate implement folding around obstacles to prevent damage during transport and storage.

Sensors, propulsion, and braking help a header transport dolly align precisely with a tow vehicle and simplify roadway transport.

Real-time soil cone index and vehicle load scoring guide tire pressure, traction, and route changes to limit compaction and avoid getting stuck.

Sensors and weighted tilt-velocity control keep a feller buncher end effector at a target angle while reducing operator skill demands.

Multiple stabilising links secure an implement to a vehicle in all directions, easing attachment while reducing hitch hook overstress.

Adjustable piezoelectric masses cover multiple vibration frequencies to detect broken, missing, or tripped ground tools and automate vehicle response.

Geo-located crop height sensing on harvesting machines sharpens yield maps and helps identify soil or planting causes of field variability.

Variable pneumatic tine pressure targets weeds with higher force and crop rows with lower force to improve weeding without damaging plants.

Geo-located crop height sensing during harvest sharpens yield maps and helps identify causes of field-level yield variation.

A spring-loaded PTO hub and hydraulic connector bank enable in-cab implement coupling, cutting manual hookup time and entanglement risk.

A deflection system shifts the lightening cylinder anchoring point away from the midplane to prevent tractor contact during work-transport changes.

A locking cylinder links tool attachment with hydraulic and electrical connection, cutting manual coupling errors, dirt exposure, and downtime.

GNSS position data is converted into state vectors to classify machine operation, cut processing load, and support timely maintenance.

A controller lowers hydraulic flow near the target position, reducing lowering shock while keeping driven-member movement efficient.

A hydraulic adjustment link lets plow operators continuously set pulling arm angle remotely, reducing manual stops and attachment stress.

Two coaxial tension springs engage in sequence to adjust harrow tine preload while keeping low overall height and crop clearance.

Ultrasonic trench sensing replaces wear-prone contact arms and feeds automatic depth control to keep seed placement accurate in changing soil.

Machine-learned image analysis identifies crop residue bunches and evenness in real time, enabling more precise residue distribution control.

Real-time field measurements and user feedback let autonomous farming machines adjust or test treatment plans to improve farming outcomes.

Antagonistic control and locking surfaces keep the combined wheel engaged during reversal, preventing damage and preserving plough depth control.

Acoustic and vibration sensing with FFT and AI identifies air seeder blockages, material ratios, and machine conditions in real time.

A process supervisor aligns tractor and implement settings to resolve competing goals and improve agricultural vehicle combination optimization.

A divided mower flap assembly increases opening angle and access to cutting devices and couplings while maintaining cover protection in transport position.

A rotatable toolbar lets planter wing wheels stay fixed while row units shift for different spacings, reducing reconfiguration and part count.

Acceleration differences across rotating disc elements reveal plugging early, helping operators maintain field efficiency and reduce soil compaction.

Interactive natural-language planning lets operators shape autonomous harvesting plans while keeping machine and implement configuration transparent.

Pivoting wheel mounts and uncouplable linkage let wide agricultural headers steer tighter and deploy transport wheels with less complexity.

Grouped switching commands cut bus traffic and data loss while keeping agricultural actuators precise during dynamic material application.

A rotation-managed complementary element lets the bale loading door adapt to slopes while lowering machine height for barn access.

An integrated lower planting arm forms a monolithic parallelogram linkage that simplifies actuator mounting and maintains seed depth on uneven terrain.

Load sensors and normalized average load per disk help detect tillage disk gang plugging early and trigger timely operator alerts or adjustments.

Cast lower arm sections, external follower links, and overlapping driver links cut weld stress, simplify manufacture, and improve rear visibility.

An integrated dual-latch lock secures the hitch cross member in one action, improving access, safety, and preventing pin loss.

Radar ground sensing automatically adjusts sugarcane cutting blade height to avoid soil intake while preserving stalk yield and cut consistency.

A multi-surface support element and hydraulic actuation move the rake rotor between working, headland, and transport positions without a pull rope.

A variable delay lets the soil tillage tool pivot at the right moment on inclines, avoiding plant collisions while maintaining soil coverage.

Slip control adapts rear power lift settings to soil and tire conditions, cutting fuel use, wear, and poor field results.

A movable coupling lets implement wing frames lift and fold inward for transport, avoiding complex hydraulic routing and reducing narrowing time.