Mowers TRIZ Cases

Form-locking module connections distribute drive torque across cutting units while enabling easier line replenishment and lower maintenance time.

Grain flow sensors use bend, stretch, and torque measurements to reduce grain-property dependence and recalibration in combine yield estimation.

Axially movable end tines narrow the gap between adjacent reel segments, improving crop intake through a compact adjustment mechanism.

Deformable legs compress against the shaft during fastening to limit knife-holder movement and accommodate larger tolerances.

Speed-difference monitoring detects mower overloads and lifts the affected cutter, limiting slip-mode heat that can damage the overload clutch.

Crop sensors detect lodged grain so the driver assistance system can adapt reel and machine parameters for more reliable crop intake.

Autonomous dispatch uses fill-time prediction and availability indexes to replace full grain carts before harvesters stop.

An adjustable gap between crop processor rolls redirects crop flow to balance corn silage processing quality with forage harvester power demand.

Direct pressure sensing in a damping cylinder helps feed rollers detect foreign bodies and reduce false triggers under changing crop conditions.

A pivot-shaft drive and automatic tensioner keep combine spreader belts engaged during service movement, reducing maintenance complexity and weight.

Uneven ground can pull cutters off position; stacked leaf springs provide contour adaptation while friction damping limits uncontrolled swing.

Retracting reel bats through a lockable cam position protects harvesting fingers during transport while preserving crop engagement.

Sensor-controlled retraction keeps reel tines clear of an upward-flexing cutterbar, reducing tine damage, repairs, and harvest downtime.

A rotatable outer sleeve replaces direct rubbing at the holding unit, reducing reciprocation wear in overlapping blades.

Separate drivetrains and a common vertical plane reduce installation space, helping harvesters accommodate wider working units.

A storage hopper and controllable conveyor let the harvester keep collecting crops when an external receiver is absent or mispositioned.

Baseline and active inertial measurements distinguish similar-weight tool heads and guide settings that help prevent damage.

Insufficient primary airflow is supplemented by tapered-manifold nozzles to separate crop residue from sugarcane billets.

Limited rearward cab visibility makes header coupling difficult; a hitch-side input device enables precise harvester alignment.

Insufficient separator airflow leaves crop residue with billets; a constant-section manifold adds targeted nozzle turbulence for cleaner sugarcane.

Flexible holder legs deform against the shaft when fastened, limiting lateral movement and fit-related instability in combine harvester knife banks.

Extruded metal sieve sides carry polymeric strips that reduce wire friction and wear during rotation in an agricultural harvester.

Radar reflections quantify residue ejected during harvest, predict landing locations, and build maps for later field operations.

An alignment jig forms matching apertures through opposed walls, helping mount LoS transmitters and receivers accurately where access is obstructed.

A hand-operated lever, support device, and spring hold the mower assembly open, simplifying blade replacement without an electric motor.

Sensors compare the receiving-container perimeter with the grain mound to guide transfer control and reduce spillage at high rates.

Camera images replace subjective knife inspections, enabling timely sharpening or replacement while preserving straw chopping quality.

Vision sensors detect crop and terrain characteristics so an articulating mower implement can adjust position and orientation precisely.

Uneven product mats can vary bale density; movable outlet rollers urge opposing belts together to improve thickness uniformity during conveying.

Camera-based sensing identifies grain kernels among discharged crop material to improve loss monitoring and tune combine separation and cleaning.

A grass catch member holds cut turfgrass away from front-wheel ruts, improving collection and re-cutting for a cleaner finish.

Automated sample sensing tracks crop constituents in a harvest header and adjusts machine operation to reduce grain loss.

Variable crop heights disrupt cutting and intake; sensed crop and cut height data guide table positioning for uniform processing.

Radar transceiver sensing replaces operator supervision by measuring crop constituents below the header during harvesting.

When a mower blocks, the control unit detects rotational-speed changes and lifts it to reduce thermal load on the overload clutch.

Transceiver sensors scan below the harvest header to identify crop constituents, calculate loss, and adjust machine operation without constant supervision.

Optical emitters and photodetectors monitor crop engagement on a harvester reel, enabling automatic height adjustment to prevent non-engagement and over-engagement.

Camera images assess chopping quality and knife condition, enabling timely sharpening or replacement to sustain cutting efficiency.

Sample-unit sensors measure crop constituents across the header, enabling automatic machine adjustments that reduce crop loss without constant operator supervision.

Ground-inclination sensing adds a predictive derivative signal to reduce lag, jitter, and jerk in header-height control.

An integrated linkage and locking member holds a combine chaff pan raised or lowered, directing chaff to a spreader or ground windrow.

Separate chaff and straw airflow streams merge away from the harvester to randomize residue and improve distribution across the cut width.

Independent wheel control lets vehicles steer and drive in any direction without dragging or scuffing during sharp turns.

An electrical actuator adjusts sieve oscillation on slopes to distribute crop evenly and improve combine cleaning efficiency.

A movable concave guide follows the central divider to direct crop evenly from threshing into axial separation.

Residual-flow grain sensing enables selective re-threshing to reduce threshing losses while limiting post-threshing energy use.

An inertial spool decouples during sudden acceleration to release cutting wire, while aligned eyelets enable external reloading.

An agricultural header uses a looped knife carrier and sensor to detect worn knives, reduce blade stress, and keep harvesting continuous.

A sliding joint lets the cutterbar support arm move upward after an obstacle strike, protecting the header and infeed mechanism.

Adjustable screens and staged impact zones process fibrous residue while torque sensing tracks throughput for weed seed devitalization.