Mowers TRIZ Cases

A working machine adjusts brake force based on detected operation modes to enable safe intermittent speed control.

Segmented cutting members with centrifugal retention replace tangled spools, reducing line replacement time.

Segmenting the chassis into a power module and swappable working modules resolves adaptability versus complexity trade-offs.

Conveyor compression maintains uniform material density, resolving vibration and dust interference during real-time silage analysis.

A flexible line trimmer head uses a unitary metal shaft to connect housing parts and maintain precise spool alignment.

A trimmer anti-winding assembly uses a floating collar and radial shield to isolate the rotating head from debris.

Optical measuring system determines structural percentage from image regions, enabling real-time chopping adjustments that prevent rumen acidosis in ruminants.

A shielding element positions cutting lines in the slipstream to prevent dirt accumulation and wear on the trimmer head.

Computing system adjusts primary extractor fan speed based on sensor-detected foliage ratio to maintain optimal debris separation.

Rotatable discharge spout pivots to reduce height, resolving transport constraints while maintaining crop flow efficiency.

A combine harvester yield evaluator detects grain amount using a load sensor on the discharge mechanism.

An eccentric washer and bond pin mechanism adjusts the lawnmower handle height, preventing accidental disengagement on rough terrain.

A center crop deflector restricts lateral crop flow between side drapers, preventing material loss during high-speed terrain following.

A riding mower support frame extends above the driver seat to enable blinker mounting.

Segmented platform sections with float arms allow the cutterbar to follow ground contours, reducing missed crop material and soil damage.

Advance detection predicts crop density to proactively adjust the chopping drum distance, preventing clogging and optimizing harvesting efficiency.

A forage harvester post-accelerator adjusts between mechanical insertion and blower positions to accelerate crop material via airflow.

Segmented corner mechanisms merge into a coordinated system that eliminates labor-intensive manual height adjustments for varying turf conditions.

A tractor-mounted sickle cutter and gathering reel harvest stalks laterally without threshing.

A land maintenance system uses a control unit to monitor on-board battery charge levels and direct mobile devices to a docking station for recharging.

Segmented base and cutter assembly with an upper ramp surface limits blade exposure to control cutting depth, reducing wear on the drum.

Distance sensors detect wheel position relative to crop rows to generate automatic steering control signals.

A sliding handle grip adjusts ground speed on outdoor power equipment using a pivotal lever and toothed sector gear mechanism.

Dynamic overlap adjustment resolves the trade-off between mowing efficiency and wear reduction by adapting to ground conditions.

A forage harvester frame assembly uses force-locking connections at common fastening points to join longitudinal and transverse structural elements.

A riding mower V-belt drive reroutes transmission belts within longitudinal beam cavities formed by L and C profiles.

A driver assistance system adjusts corn cracker parameters using a multidimensional characteristic map to maintain uniform grain processing quality.

Segmented blade arms extend out of the fastening plane to prevent wear-related breakage while maintaining structural rigidity.

Agricultural machine control system detects operator physiological data to adapt operating modes.

A draper assembly uses support rollers to carry the upper run, replacing skid plates to lower friction and increase crop transport capacity.

Segmented cutting edges create primary and secondary vortices that resolve turbulence issues while increasing shredded grass percentage.

Sensor feedback adjusts delivery system output to maintain consistent feed rates into the cleaning shoe despite terrain variations.

Segmented feeder housing panels with cross members and brackets distribute stress concentrations to protect weld integrity from high operational loads.

Replaceable shear pins in breakaway pivot joints allow wing frames to yield under impact, preventing structural damage and maintaining ground clearance.

Opposite spiral thread pitches on a mowing cutting tool direct debris inward, preventing blockages between the tool and support frame.

A power management system adjusts blade and traction motor speeds to extend electric lawn tractor run time.

A straw chopper uses guide vanes to direct crop residue through helical paths for optimized spreading.

A flexible guide deforms with a straw door to prevent blockages during mode transitions.

A handlebar carrier couples the steering bar to a power tool shaft using a movable clamp mechanism.

A detection unit monitors the telescopic rod position to enable motor operation only when fully extended.

A round baler pivots its holder and second rotating body outward with the growing bale to prevent belt slack during ejection.

A 3D imaging operating system generates command signals from touch inputs on a visual model to control transfer device positioning.

Integrating sensors into crop loss inhibitors reduces grain loss while managing device complexity through universal component functions.

Anti-winding member rotates with the cutting head to block debris from winding onto the output shaft.

A bale wrapping end blade moves along a work path to deliver material flaps directly to the forming chamber.

A string trimmer spool winding mechanism uses a motor control module to rotate the cutting line spool automatically via a dedicated button.

Rotatable drive wheels allow the operating portion to maintain positioning on uneven ground while ensuring high-quality work.

A grass mower duct uses a swinging bottom plate linked to the mower unit to maintain contact and prevent cut grass overflow.

Adjustable guard fingers optimize cutting efficiency at higher ground speeds, preventing excessive stubble length in soybean and alfalfa harvesting.

Convergent composite conveyor belts in a lightweight header reduce soil compaction and fuel consumption while minimizing grain damage.