Agricultural Machines TRIZ Cases

Angle sensors measure towing vehicle linkage orientation to independently switch part-width sections, preventing re-processing of already worked areas.

An electric drive assembly actuates locking elements in a quick coupler, eliminating complex hydraulic circuits and high pressure requirements.

Vertical actuation aligns connectors automatically, eliminating manual effort and reducing coupling time.

A U-shaped drive frame pivots independently to steer wide agricultural implements through tight spaces.

A coupling device for agricultural implements uses a resilient locking system to secure the connection without requiring tractor movement.

A telescopic drawbar with a sliding connection modulates length during maneuvers, while a pivot support keeps the hydraulic pump aligned for reliable operation.

Actuator-controlled wheels disengage from soil during seeding operations to eliminate lateral compaction while maintaining toolbar stability in transport mode.

Rotational brackets on the mounting apparatus enable vertical, horizontal, and rotational movement of the tined implement.

Wings pivot vertically and rotate horizontally to lie adjacent a fixed section, reducing transport width without inverting the assembly.

An adjustable support wheel counteracts lateral forces during plowing, reducing fuel consumption and driver effort.

An asymmetric front loader frame clears muffler interference for easier tractor assembly.

Orientation sensors detect shear pin failure by tracking attachment structure movement on agricultural implements.

Pre-drilled tongue holes and saddle bolts allow quick implement changeover while maintaining rigid connection strength.

Sensors measure component geometry to predict wear, preventing unexpected failures and scheduling maintenance before effectiveness drops.

Hydraulic actuators pivot the merger conveyor upward to clear obstacles, resolving efficiency versus adaptability trade-offs.

Tension springs generate torque to pivot parking supports into locked positions, reducing labor-intensive manual conversion time.

A universal joint uses a locking pin engaging recesses to secure members in a predetermined position.

Sensor-based wear tool calibration determines vertical positioning components to resolve manual measurement errors and improve sowing depth accuracy.

Telescoping axles and rotating toolbar assemblies enable dynamic row spacing adjustments while collapsing width to meet DOT transport limits.

An angled hitch member with a support arm secures the PTO drive shaft, eliminating damage risks from removal or tying.

Rotatable guide structure aligns lift arm cups with pins, eliminating the need for a spotter during header attachment.

A rear detection unit monitors approaching vehicles during swerving movements to alert the driver of potential collisions.

A soil compaction reduction system determines optimal traversal paths and adjusts tire pressure for mobile agricultural machines.

Hydraulic folding frame shifts weight between tractor and toolbar sections, reducing soil compaction damage during planting operations.

Actuator-driven linkage maintains consistent down pressure across varying terrain to improve seed distribution uniformity.

Hydraulic pre-tensioning maintains constant force across varying tine deflections, resolving uneven soil cultivation caused by spring-based systems.

A post setting attachment uses clamps and a controller to position utility vehicle posts.

Optical imaging replaces attachment-specific sensors to detect soil blockages, reducing device complexity and eliminating manual driver assessment.

Centrifugal force from a rotating pulley system sheds moist soil from the gauge wheel, resolving depth control issues caused by debris accumulation.

A dual cultivator holder uses interchangeable front and rear points to loosen soil at varying depths.

A smart agricultural implement adjusts power delivery via onboard computing devices to match tractor motor data.

Pivot plates and suspension elements absorb vertical oscillations to maintain consistent cutting height on uneven terrain.

Tapered spline engagement and external seals protect the gauge wheel adjustment assembly from dust and vibration wear.

An adjustable link rod within a nested hydraulic cylinder protects the trip mechanism from dirt and corrosion while allowing easy force adjustment.

Hydraulic actuators adjust the front and rear suspensions of a cutting unit to eliminate steering interference during harvesting operations.

A gauge wheel load sensor translates upward force into fluid pressure using a mechanical element and transducer.

Emitter-detector pairs detect soil accumulation on ground engaging members, enabling control systems to adjust drilling parameters and prevent equipment damage.

A real-time telemetry weighing device captures differential voltage outputs from load cells to enable precise weight data collection.

Alignment recesses on a pivotal hitch drawbar guide implement coupling, eliminating the need for external stabilizing rods and reducing system complexity.

A transverse beam links wheel arms to pivot oppositely, balancing loads over irregular ground while reducing frame size and weight.

An automated grading system applies neural network logic to control hitch actuators, reducing operator fatigue during continuous ground profiling.

Intermediary bearing housings absorb welding thermal distortion, maintaining dimensional accuracy and reducing rework costs.

Camera captures grain movement in flight-free auger tube sections for precise mass flow rate calculation.

Integrated mast coupling arrangement reduces operator cycle time by allowing single-trip connection of front loader through pre-aligned quick-attach mechanism.

A drivable soil working tool pivots beyond its initial position using a spring means to evade hard objects in the ground.

A control device generates setting suggestions for agricultural tillage machines using sensor data and external inputs to guide manual parameter adjustments.