Agricultural Machines TRIZ Cases

Asymmetric tooth flanks ensure complete weed severing while maintaining cemented carbide wear resistance.

Pivoting third frame sections on separate support members distribute weight evenly, resolving tractor instability during wide-area fertiliser application.

Actuator engages lower link articulation points against a centering contour during transport to resolve stability versus maneuverability trade-offs.

Angled secondary cylinders incline wings to clear seed boxes before primary cylinders push them to the vertical transport position.

A hoisting gear uses a proportional pressure-limiting valve to regulate working cylinder pressure based on the angle of attack between the cylinder and linkage.

A trained binary classifier validates linear models by analyzing residual data patterns.

A digging plough safety device uses a connecting rod to move an upper working body away from the trajectory of a lower body.

Beveled splines on a PTO coupling member align and engage tractor implements, reducing manual connection time.

Lateral structures pivot forward around vertical axes to reduce transport width without complex hydraulic systems.

Segmented tracked platforms link via a two-dimensional coupling to enhance mobility on rugged terrain and in water while maintaining communication reliability.

A co-planar four-bar linkage transfers load directly, while a V-shaped toolbar prevents earth compaction to reduce drawbar load.

Pivot angle detection triggers actuator sequences that reposition compaction rollers, eliminating manual adjustment errors and ensuring consistent soil density.

Sliding collar prevents sleeve rotation and eliminates lost pins by replacing removable fasteners with integrated gear meshing.

A four-link pivot mechanism connects the harvesting head adapter frame to the center frame section for dynamic movement.

A cast cassette coupling device integrates rigid profiles and slide rails to enable smooth hook extension.

A menu system selects optimal ballasting weights for agricultural vehicles by matching implement types to operational parameters.

A dynamic isolation switch manages electrical networks in agricultural vehicle control electronics.

A control unit restricts actuator activation based on speed signals to prevent hazardous operations.

An electrohydraulic hitch control system adjusts attachment depth using real-time soil density data to maintain consistent penetration force.

A work vehicle records inclined areas using inclination detection and position calculation units to manage travel limits.

Display unit shows limiting crop or working parameter to resolve throughput versus stability trade-off.

Controller repositions adjustable frame sections using sensor data to maintain precise leveling across agricultural implements.

Rotating wheel mounts absorb terrain forces, reducing stress on the tractor hitch and preventing premature frame wear.

Stationary gearbox with telescopic jack shaft automates feeder header coupling, eliminating manual belt connection time and labor.

A unified display system merges cab monitoring and virtual terminal functions into a single interface.

An adaptive operating device configures control elements based on detected work devices to reduce operator errors.

Adjustable driveshaft positioning resolves fixed axle limitations by accommodating taller vegetation.

Shielded electromagnetic coils in a front weight detect subsurface properties during field operations.

An auxiliary chassis mounted resiliently on the drawbar reduces excessive support force, ensuring road compliance for wide working machines.

A quick connect coupling secures agricultural stalk stompers to tractor tool bars using a pin and cross bar mechanism for rapid attachment.

Segmented latch assemblies on an adapter frame replace manual bolt connections, reducing attachment time and operator physical effort.

A portable device receives diagnostic data to provide directional guidance for locating components on mobile work machines.

A support device guides the upper link along a curved path for automatic engagement with the tractor connection point.

An automated plough controller replaces manual depth adjustments with image processing to resolve uniformity versus complexity trade-offs.

A steerable wheel arrangement pivots forward of trailing wheels on wing assemblies to reduce the turning radius of a towed land roller implement.

Adjust flow balance valve using cutterbar speed feedback to calibrate variable-displacement PTO hydraulic systems.

Segmented flange holes allow offset or centered coupling, eliminating adapter kits for older narrow-design machines.

A single driving cylinder manages hydraulic pressure to absorb impacts from soil obstacles.

Segmenting harrow tines into adjustable groups resolves the contradiction between uniform structural simplicity and adaptability to varying soil conditions.

A 3D camera device generates a three-dimensional model of an agricultural implement to define precise attachment points.

Alignment guides and pivotal supports simplify mounting by resolving the trade-off between coupling stability and operational ease.

A screen intake system uses comb-like knife elements to shred adhering plant material from cooling air filters.

Optical sensors on a pivot arm measure surface profile variations to resolve the contradiction between monitoring precision and operational simplicity.

Automated upper link adjustment maintains implement orientation across varying heights, reducing manual calibration time.

A boltless cam locking mechanism secures agricultural blades via a rotating cam element and tension spring linkage.

Hydraulic cylinders adjust cultivator units and gauge wheels on a flexible toolbar, eliminating pinch rows caused by terrain irregularities.