Mowers TRIZ Cases

Independent louvre adjustments can slow crop-condition changes; a rotatable stepped element coordinates spacing to improve grain and non-grain separation in harvester sieves.

A removable upper cover accepts string or blade assemblies, improving trimming efficiency and limiting damage to replaceable lower covers.

Terrain sensors adjust residue chopper output across hillsides and flat ground, reducing erosion-driven soil loss and excessive residue buildup.

Reverse blade rotation to switch mower clippings between discharge and mulching modes.

Remote maps preset work-vehicle settings, while onboard feedback applies offsets when actual field outcomes exceed expected thresholds.

A controller compares two element orientations with safe ranges, preserving a rotatable handle while preventing unintended motor operation.

Radar and imaging predict crop spillage during unloading and trigger alerts or flow control.

Pressure feedback adjusts fan valves to balance sieve airflow and prevent blowout.

Curvilinear cutouts and bearings separate lateral from fore-and-aft tilt, reducing structural strain while preserving crop flow.

A segmented collector spans the cutter bar and grouper, reducing product fallout while enabling regular, safer cleaning access.

Light-emitting row dividers display operating parameters in the field of view, helping maintain harvesting focus and efficiency.

Swept wings and curved transition regions improve lift while reducing drag, helping battery-powered mowers cut with less power.

Electromagnetic or image sensors track crop trajectory so computing controls unloading direction and reduces spillage.

This agricultural raking machine uses remote hydraulic actuation to adjust comb speed during operation and reduce downtime.

An image sensor and controller monitor grain behind the front axle, adjusting machine operation to reduce harvesting loss.

Directional stops let a mower deck rise over obstacles while preventing downward movement during cutting.

Image sensors and controlled illumination map grain loss at the cutting head, supporting periodic feedback and operational adjustments.

Terrain sensors adjust harvester chopper operation, placing coarse residue on hillsides and finer residue on flat ground.

A tensioning mechanism spans header support legs to support the draper belt return run while reducing track material and cost.

Adaptive blade limits preserve mowing quality while reducing low-speed energy use.

This case uses locating and guide surfaces to transfer correct knife positions, reducing manual alignment time during shear bar maintenance.

An open foot platform enables center reel and grass catcher access, while lift dynamics stabilize cutting units and protect turf.

Lidar-guided conveyor adjustment keeps whole-stem reeds tidy for efficient baling.

A cam, retainer, and rocker arm automatically switch cutterbar rigidity as the gauge wheel follows field topography.

See how an output-shaft rotary fan, fan cover, and cooling fins dissipate motor heat during extended mowing.

A signal conditioning unit adjusts inboard and outboard height signals to keep articulated harvesting heads clear of uneven ground.

An actuator pivots the second feed roller to regulate crop quantity, balancing harvesting throughput with feed-system simplicity.

This lawn mower case links blade-speed limits to vehicle speed, preserving cutting quality while reducing unnecessary energy use.

A discharge shaper adjusts windrow height and width so wide headers can clear tractor wheels and frames.

Pivoting stripper-header sections follow changing ground levels while intermeshing crop elements maintain continuous engagement.

Dual motion sensors calculate implement head height relative to ground before linkage transitions from height control to float mode.

A centralized connection unit separates crawler-track lines from machine-side lines, reducing wear and replacement effort.

An in-feeder camera and focused image processing quantify crop population during harvest without complex mechanical monitoring.

A fixed drive and movable cutting assembly simplify height adjustment while improving robotic mower stability and compactness.

A friction-fit retainer lets one trimmer head switch between flail blades and line cutting elements without shaft separation.

Optical swath detection lets the harvester pre-adjust crop passage width, improving flow and response to changing crop density.

Segmented touchscreen areas reduce overload and speed parameter navigation.

This case uses upstream residue flow manipulation to raise discharge density and maintain even field coverage in crosswinds and slopes.

This case places an annular yielding damper between the motor casing and pole to reduce user-transmitted vibration.

A combine harvester carries chaff through adjustable rotor-stator impacts to devitalize weed seeds and direct discharge.

Integral couplers divide a mulching cutter assembly into replaceable holders, reducing fabrication and maintenance difficulty.

Location-based correlation combines operator feedback and machine data for vehicle adjustments.

A hydraulic float cylinder switches accumulator response to improve ground tracking and reduce plugging across cutter head styles.

A forward-offset conveyor drum forms a narrow swath while reducing mower weight and blockage risk on slopes.

Ultrasonic receivers calculate actual cleaning-airflow velocity, enabling fan and sieve adjustments despite changing grain volume.

Independent drives adjust each header section during turns, matching crop intake speeds to reduce blocking and maintain efficiency.

Forward-curved bar ends and conveying drums move clippings inward, reducing swath width without added conveyor hardware.

Independent cutting speeds size two roughages concurrently, while a conveyor and auger blend them with less equipment and labor.

Inductive sensors identify chopping drum blades and damage, while live feedback helps operators correct configuration errors.

An independent support member separates the frame and deflector, keeping a clear residue path for uniform discharge.