Agricultural Machines TRIZ Cases

Heating the automatic steering mechanism keeps grease viscosity usable in cold conditions, preventing motor overload and loss of steering assist.

An anti-vibration IMU mount on the tractor transmission case reduces measurement errors from sway and panel deformation for precise auto steering.

A hydraulically or pneumatically sliding coupling member cuts trailer turning circle, adjusts axle load, and improves hitching visibility.

A separable second rank and adjustable drawbars let one planter switch between offset dual-rank and aligned single-rank layouts without towing unused rows.

A pivoting drawbar and transfer element span the pickup gap to prevent lateral bale drop while maintaining stable intake and collision-free movement.

Engine startup is enabled only when the lift lever is fully lowered, using magnetic position detection to prevent unintended work machine movement.

A pivoting transfer element bridges the side gap in round bale pickup, preventing bale drop and enabling wider, collision-safe articulation.

A square wheel with four hollow probes rolls into the ground to collect soil samples efficiently without external downward pressure.

A rotating paddle cleaner mounted near the wheel sheds mud without scraper-blade wear, maintaining traction and wheel integrity in wet fields.

Conical pre-centering and hydraulic capture hooks let one operator couple a vehicle and implement faster while staying out of the hazard zone.

A sliding pin and rotating end plate let lifting arms switch between floating and clamped positions to avoid transport interference.

An automatic driving controller keeps steering, braking, or transmission functions automated while selected vehicle operations are handled manually.

Maps finish level at each field position so operators can see work quality in real time and adjust tractor operation.

Non-contact LIDAR, stereo, or ultrasound sensing compares pre- and post-operation soil roughness to enable real-time implement adjustment.

Segmented mirror displays and mode-specific camera views reduce driver interpretation burden while improving blind-spot visibility on agricultural machines.

Pitch, roll, and motion data are fused into a surface roughness index so off-road vehicles can adjust speed for better path tracking and input uniformity.

A reduced speed mapping lets the hydrostatic transmission build drive torque before brake release, limiting roll-back on sloped fields.

Pitch, roll, and motion data are used to estimate ground roughness and adapt steering gain for tighter path tracking on rough fields.

External hydraulic actuators and sliding guide elements make a variable wheel axle easier to service while reducing friction, wear, and retraction force.

Steering-angle feedback projects the full connection interface path to help align wide multi-point vehicle and attachment couplings.

Pitch and roll sensing estimate ground roughness in real time, allowing implement down-force adjustment for steadier tracking and uniform application.

Mode-based camera mapping keeps left, right, and center views consistent on work vehicles, improving visibility while limiting display overload.

Acoustic frequency monitoring compares live and baseline machine sounds to flag damaged agricultural components before downtime grows.

Pitch, roll, and motion sensing estimate ground roughness so off-road vehicles can adjust speed for steadier guidance and less operator fatigue.