Mowers TRIZ Cases

A combine harvester display unit visualizes crop flow signals in a historical characteristic curve representation.

A stomping shoe assembly mounts a stalk cutter to break down corn residue during harvesting operations.

Sensors on a measuring bar detect uneven crop distribution upstream of the first drum, enabling control devices to adjust actuators and reduce grain breakage.

Hydraulic actuators adjust spring force in a header float assembly, maintaining cutting efficiency across varying terrain.

A support rail with a wavy skid profile and wear protection layer improves bending rigidity.

A capacitive sensor system integrated into a suction fan arrangement detects grain loss via capacitance changes.

A swath roller drum uses a bias element to exert variable anchoring force on cut crops.

A driver assistance system regulates crop flow spreading on combine harvesters using integrated sensor data.

Sensors monitor discharged volume to halt transfer, then continue conveying remaining crop to prevent waste.

Feedback control synchronizes reciprocating knife speeds to eliminate vibration caused by mechanical drift, extending header operating life.

A draper belt control system adjusts conveyor speed based on real-time crop distribution data.

Coupling mechanism restricts wheel pivoting direction to maintain stability on uneven terrain.

Dynamic mower arm rotation adapts disc speed to position, resolving debris ejection issues without complex manual reconfiguration.

A combination weed cutter integrates a solid blade with a string trimmer head to cut vegetation at varying heights.

Fifth wheel coupling rotates header horizontally to maintain axle load compliance and driver visibility.

Telescopic parallelogram links with elastic return means allow automatic obstacle retraction, reducing structural damage risk.

A wireless handle sensor detects alignment to enable mower control functions.

Shared drive shafts eliminate separate fans to reduce weight while ensuring uniform crop residue distribution.

A flexible crop residue management system coordinates a pivotal swath door and displaceable windrow chute to direct straw and chaff streams.

Replacing heavy gearboxes with electronic synchronization reduces weight while maintaining blade phase relationships for efficient harvesting.

Automated silo vehicle adjusts distribution tool height to optimize harvested material compaction.

A torsional vibration compensator absorbs torque fluctuations in harvester drive transmissions, reducing noise and component damage.

Electronic control adjusts reel tine angle based on detected crop properties, reducing header losses during harvesting operations.

A mower cutting deck gate pivots on a vertical axis to control discharge flow via an intuitive handle mechanism.

A single charge pump serves dual hydraulic circuits to cut chopper drum runout from 50 seconds, enhancing operator safety without adding braking complexity.

Imaging system analyzes adjacent crop conditions to dynamically adjust harvester settings, reducing residue loss from uneven fields.

Tractor-mounted rotor directs pressurized fluid streams to sever weed roots, preventing regrowth without damaging surrounding tree root systems.

Force relief arrangement reduces fluid pressure at predetermined positions during folding and unfolding cycles.

Segmented tapered polyurea liner panels absorb abrasive crop cutting forces to reduce wear on the transition cone and extend component lifespan.

A mowing cutter disc uses a shaped blade feature to signal holder wear through visual exposure.

Position-specific spring forces compensate for uneven crop accumulation, maintaining constant downforce across the header width.

A fluid knife system cuts produce using high-pressure liquid jets while a rotating roller bar lifts the severed material onto conveyers.

A harvesting machine controller adjusts forward speed using anticipatory non-contact crop detection to maintain optimal mass throughput.

A residue splitter apparatus uses a flow guide element to redirect crop residue between spreader paddles.

Header lift detector signals the draper belt accelerator to increase operating speed, preventing windrow overlap during row transitions.

Magnetic field sensors detect boundary wire polarity to guide robotic mower movement, eliminating wheel slippage errors.

An authorization system assigns operator-specific parameters to agricultural machinery via radio key identification for real-time control.

An over-center linkage locks the discharge gate in an open position via a foot pedal, eliminating operator hand removal from steering controls.

Segmented baffles with arcuate portions guide clippings to the side discharge, preventing buildup and improving dispersal efficiency.

Dynamic discharge conveyor speed adjustment prevents material blockages by synchronizing transport rates with variable harvesting conditions.

A ground contour sensing system directs tilt and lift cylinders to adjust a mowing head position.

Automated operator assistance system resolves complexity trade-offs by calculating and displaying expected work results for selected optimization targets.

A composite ground surface slide guide for lawn mowers combines a lightweight synthetic resin body with an integrally coupled metal hub.

Channel seal blocks panel gaps to prevent fertilizer leakage.

A trimmer head uses a spool cap actuator to release line manually without ground contact.

Routing cables inside a hollow handle protects conductors from branch damage, resolving the trade-off between operator ease and system reliability.

A keyed joint transmits torque from the drive shaft to the mower blade, preventing grass clippings from lodging in the housing.

Resilient vibration-absorbing arrangements isolate frames from high-frequency knife vibrations, preventing structural cracks and maintaining cutting efficiency.

Cantilevered support feet span the mower center of gravity to resolve trade-offs between fixed parking stability and versatile transport positioning.