Mowers TRIZ Cases

A data processing system adjusts agronomic values by distinguishing first-pass from second-pass sensor readings.

Segmenting the power system allows the battery to drive the shredder mechanism without running the internal combustion engine, reducing toxic emissions.

A conductance sensor system with temperature compensation measures crop moisture content in agricultural machinery.

A comminuting device with a movable stator adjusts its position relative to the rotor to process vegetable material efficiently.

Real-time sensor feedback adjusts roller gap and pressure to maintain consistent crimping, reducing leaf loss during variable crop harvesting.

A motor-driven landscaping device control lever integrates a preselector and manual controller to maintain optimal drive positions.

Telescopic support arms pivot reel segments to prevent collisions during vertical deflection, minimizing crop losses.

Integrating a power generator, electric motor, and differential into one compact housing reduces device complexity while enabling independent axle control.

Deflector profiles redirect airflow radially to boost lifting force, reducing impeller speed and energy consumption.

Interconnecting combine and baler hydraulic circuits transfers engine power, eliminating auxiliary fuel consumption.

Hydraulic cylinders bias rear caster wheels to reduce turn resistance, improving reaction times at higher speeds.

A single lever mower deck height control uses a depth stop cam to lock cutting positions.

Replacing gearbox transmission with a linear motor eliminates lateral forces that accelerate cutter bar wear and deflect crops during harvesting.

An annular trough with a paddled chain transports chaff waste to the top of straw windrows, preventing blockages and ensuring weed seed destruction.

A push-button starter uses an asymmetric head portion and deflectable tab to retain the button within a housing while allowing easy manual operation.

Tapered gendered elements guide a crop conveyor into engagement with a mower carrier arm, reducing manual alignment time and assembly complexity.

Asymmetric rear discharge opening prevents clogging while reducing noise and ensuring even clipping dispersion.

Segmented cutting modules with horizontal shafts enable variable working widths on a universal frame.

A controller adjusts a hydraulic actuator to pivot a deployable third axle, maintaining constant down force despite ground irregularities.

Display unit segments regions to show original and changed values, resolving operator assessment delays.

Integrating a pusher arm saw and debris receptacle into pruning shears eliminates tool switching and contains cuttings for faster cleanup.

A spring-loaded quick-connect knife retaining pin assembly secures rotary cutterhead blades through elastic force and mechanical locking.

Operation monitoring circuitry accesses camera images to determine harvesting metrics, enabling operators to adjust vehicle system parameters during operations.

Minimal gap roof structure and flat blades let air stream exit rearward without redirection, reducing back pressure buildup in combine harvester interior.

Segmented discharge units deliver focused water streams to rotary blades, eliminating debris accumulation on mower deck inner surfaces.

Angled parallel linkage pivots enable vertical cutter assembly motion while resisting torsional loads on agricultural headers.

A tractor device with a boom arm and removable side deck uses a universal control mechanism to resolve conversion speed versus safety risks.

A concave deflection element redirects airborne grains toward a detection surface, countering low precision from lost grains in air flow.

Angled cover prevents crop accumulation on knife drive components, reducing maintenance time and boosting harvesting efficiency.

Helical slot cylinder rotates an arm between forward and rearward positions, clearing the operator view during transport while enabling sensor monitoring.

Compression thrower forms dense sugarcane mat to resolve debris management issues in harvesters.

A hybrid grass cutting device joins a strimmer assembly to a mower frame via a tool-free engagement feature for modular operation.

Unified rear housing integrates motor and battery components, eliminating exposed wires while enabling airflow for thermal management.

Automated actuators adjust reel-to-bedknife clearance and height-of-cut, eliminating manual adjustment time and reducing maintenance costs.

Friction-based impact protection assembly allows relative rotation between motor shaft and transmission to prevent mechanical damage.

Hydraulic actuators extend a double-ended driveshaft to automate harvesting head connection, eliminating manual positioning delays.

Rearward ski mounting plate positioning reduces forward extension, preventing damage when navigating field contours.

Target path generator calculates steering trajectory from detected beet positions, resolving positioning errors without GPS maps.

Vision-guided spout positioning detects fill-level voids and redirects material flow to eliminate spillage and uneven loading.

A control system unlocks position-controlled gauge wheels during feeder house movement to allow cutter bar adjustment.

Automated analysis of combine sensor data replaces subjective manual interpretation with objective graphical loss-curves, improving evaluation accuracy.

Curved cutting surfaces merge into the trolling motor skeg to intercept aquatic vegetation before propeller entanglement.

A bypass metering conveyor separates agricultural material by density and size, ensuring accurate sensor readings while preventing overflow in grain elevators.

Counter-rotating chopper drums use a 10-15 degree swipe angle between beveled blades to reduce wear and extend blade life.

A pivotally mounted antenna bracket couples to the grain tank extension panel to adjust its position during transport and field operations.

Sensor arrangement measures mass flow rate indicators across crop residue width to enable precise distribution adjustments.

A trimmer head spool uses interchangeable ring members with inclined teeth to enable reversible rotation for clockwise or anticlockwise drive shafts.

Sensor arrangement detects field edges to guide travel paths that maintain symmetric loading on the working element.