Mowers TRIZ Cases

A vertical sensor stack detects segregated grain and residue layers, resolving crop-specific measurement limits.

A feederhouse pitch frame balances spring and hydraulic forces to reduce structural strain and complexity during header attachment.

Radially extending protrusions on a combine header belt conveyor direct harvested crop material toward the feederhouse inlet.

Sintered infeed elements absorb excessive closing forces via elastic deflection, preventing edge breakage when cutting gaps shift unexpectedly.

Sensor fusion detects implement element temperatures to reduce operator workload and prevent downtime from undetected malfunctions.

A bump-activated trimmer head uses a free-rotating knob to extend line via air drag without mechanical coupling.

Intermediary connecting hub and asymmetric conical surfaces prevent clamping nut loosening under torque fluctuations.

Adjustable interrupters on a crop processing rotor adapt to varying conditions, improving separation while managing device complexity.

Asymmetric positioning of the conditioning roll resolves uneven coverage caused by odd disc counts, minimizing unconditioned crop material.

Eccentric mechanisms and vibration isolation elements absorb acceleration forces, reducing structural fatigue in sickle knife headers.

Horizontal series gears and crossbeam alignment flatten the underbody, allowing shallower picking angles that reduce kernel loss and residue accumulation.

Single row of cutting discs arranged in a V-shape provides controlled ground engagement.

Segmented concave assemblies swap grid patterns to adapt threshing geometry, resolving the trade-off between harvest versatility and structural complexity.

Display device shows functional combination of fuel consumption and area coverage to optimize energy use while maintaining operator response time.

Segmented processing architecture reduces operator cognitive load by pre-analyzing planting data, enabling timely decision-making during field operations.

Porous windguard sidewalls and cover block transverse crosswinds while allowing longitudinal airflow, ensuring uniform bale formation.

An optical measurement system replaces manual visual estimation with automated image processing to correct positioning errors during crop discharge operations.

A conical impeller blower deflects crop residue radially outward across the field.

Axially movable line release knob resolves the contradiction between easy line loading and low-height cutting stability by retracting to prevent ground contact.

Segmented grain tanks and switching mechanisms reduce idle wait times between small research plots while preventing cross-contamination.

A control processor adjusts the chopping assembly outlet area based on crop density signals to prevent residue clogging.

Pressurized air sweeps debris from the knife drive, preventing overheating and maintaining cutterbar movement.

A slide device adjusts the distance between a grass clippings discharge passage and container end surface to manage accumulation.

A cutting filament blends polyamide with thermoplastic polyolefin and prodegradant agents to balance mechanical strength with environmental degradability.

A robotic mower boundary coverage system adjusts yaw angles and distances relative to a perimeter wire using boundary sensors.

A trailer wheel generator converts mechanical energy into electrical power to charge lawn mower batteries during transport.

Conveyor assemblies transport wood chips from a brush cutter housing to a rear-mounted bale forming apparatus.

Segmented sensors feed a graphical interface showing longitudinal and lateral material distribution to reduce grain loss.

Dual canvas rows align crops for uniform drying, preventing damage in long organic harvests.

Composite tine support members transmit radio waves through headers, eliminating complex sensor mounting structures.

A coupler holding portion secures an implement side harness connector while a cap protects the machine body side connector from environmental exposure.

Hooks on a rotating rod engage header arms to block pivoting, reducing alignment time during configuration changes.

Tubular rod channels clean air from handle to motor, preventing heated exhaust re-entry and dirt contamination in handheld power tools.

Sliding base plates with spring-loaded retention bolts maintain belt tension during position transitions.

Agricultural machines adjust operating parameters based on measured crop area density to optimize processing.

Segmented channel design with inverted chain placement prevents ear jamming between deck plates while maintaining continuous stalk guidance.

Segmented base units accept plug-in modules via universal connectors, resolving the trade-off between high initial cost and limited user-upgradeability.

Segmented augers with adjustable brackets minimize counterproductive movement relative to the frame.

A mower blade mounting structure uses a sliding locking portion within a fitting trench to secure the cutting tool.

Radial deflection guides a measuring element to detect pivot angles while shielding the sensor from dirt and weather exposure.

A belt drive speed shift mechanism uses a dowel-engaged collar to select pulley speeds without adjusting belt tension.

A harvester spout control system predicts lateral and longitudinal distance deviations between the harvester and transport vehicle to adjust spout orientation.

Normally open two-position valve diverts pressurized fluid from a secondary sub-system to the main supply line.

Control device adjusts electric drive speed to prevent crop jamming during difficult harvesting conditions.

Operating data analysis predicts component failures to trigger spare part delivery, reducing downtime and inventory costs.

Feed section merges multiple sugarcane mats using feed rollers positioned at acute angles relative to the fore-aft axis.

Dynamic speed adjustment reduces fuel consumption and noise while ensuring adequate power supply for vehicle subsystems.

Recessed connector ends joined by a flexible strip prevent cutter bar catching and material entry while maintaining seal integrity.

Opposing drum belts extract flowers while folding rakes sift harvested material by size, reducing stem contamination.