Mowers TRIZ Cases

Continuous backpressure adjustment resolves abrupt weight transfer, maintaining traction stability on varying terrain.

Information processing apparatus analyzes work history and terrain data to determine optimal machine numbers.

Real-time imaging detects corn kernel loss in the feederhouse, enabling dynamic adjustment of deck plate gaps and stalk roller speeds.

Shock absorbers on adjustable gauge wheels dampen oscillations, maintaining stable cutter bar height over uneven terrain.

A motion control linkage system maintains consistent drive input across platform positions to enable precise speed adjustment.

A supporting surface guides rotating cutters to maintain consistent contact with tree trunks, reducing oscillation and stress on the boom.

A string trimmer head uses an automatic line release device to manage spool rotation and maintain effective cutting length.

Overlapping plates in a corn header row unit adjust the gap width responsively to prevent kernel loss and debris accumulation.

Curved entry and exit channels guide cutting wire onto an internal reel, eliminating the need for separate tools or head disassembly during replacement.

Real-time sensor feedback adjusts row divider angles and header height to resolve harvest efficiency versus system complexity trade-offs.

A robotic mower uses GPS coordinates and map data to define workable zones without physical boundary wires.

Rollers in a branch channel crush large crop particles to eliminate cavities and clogging, ensuring reliable ingredient determination.

A mower deck integrates a tethering member to secure a movable wheel guide between storage and bridging positions.

Portable device captures terrain images to define robot work area boundaries, eliminating manual wire installation.

Segmented hood resolves fastening strength versus ease of operation by enabling manual detachment without tools.

U-shaped fastening parts with spacers secure side walls to harvester frames, resolving instability from weak traditional mounting.

Segmented drums with convex fins compress and orient crop material to prevent jamming during high-speed harvesting.

A hydraulic cylinder moves a sieve holding means via a link mechanism, eliminating manual bolt rotation and reducing replacement time.

A measuring system adjusts blower airflow using calculated G and MOG factors to optimize grain cleaning.

Segmented chevron grooves on a forage harvester roll distribute crop load evenly, reducing bearing stress and extending component life.

Independent cooling fan prevents motor overheating during heavy loads, while lithium-ion battery sustains charge for extended operation.

A flow generator creates a fluid barrier along the wear plate surface, preventing crop sticking and plug formation in the discharge section.

Curved impeller tines prevent crop carryover by releasing material at specific points, ensuring uniform windrows with consistent drying characteristics.

An asymmetric keyed blade adapter prevents improper orientation and order during multi-blade installation, reducing scissoring risks in lawn mowers.

Decoupled multi-part attachment parts adjust height via asymmetrical folding to expand grain tank capacity beyond rectangular cross-section limits.

Sensor assembly positioned between elevator and chain monitors harvested material flow to generate real-time weight data.

Dual tooth series in a reversible housing allow stepped spool rotation, eliminating separate head versions for clockwise and counter-clockwise brush cutters.

Dual volumetric granaries with weighing sensors overcome harvester vibration and moisture sensitivity for accurate online grain yield detection.

A resiliently biased deflector guard uses a deformable movable stop to hold the cutting deck aperture in a closed position for compact storage.

Merging fan housing with the front axle assembly resolves vehicle space constraints while maintaining structural rigidity and airflow.

Encloses fastener engagement zones within integrated bearing blocks to shield them from debris while enhancing structural rigidity and cutter rotation.

An externally windable trimmer head employs a ratcheting and indexing mechanism between the lower cover and bumping knob to enable controlled line dispensing.

An overlapping upper and lower blade configuration counters centrifugal displacement to maintain cutting height, preserving lawn mowing performance.

Controlled diffuser plates adjust discharge patterns to prevent material accumulation and ensure even coverage during cornering.

Torque sensors on tine bars measure crop interaction forces, allowing dynamic reel height adjustment that reduces energy consumption and grain loss.

Inertially deployable blades extend from a central body to cut varied vegetation, while a capture mechanism prevents detachment during operation.

A linear actuator kit automates combine grain tank auger folding, eliminating manual climbing risks and drive interference.

Cable assembly stabilizes sensor orientation on rotating reel arms to resolve complexity trade-offs in agricultural harvesting.

A mower edge guide channels vegetation through a convoluted path to the cutter element for upright cutting.

Continuous belt spanning aligned pivot rollers eliminates crop loss from gaps while simplifying harvester frame construction.

A stover conveyor system uses a lift cylinder for vertical positioning and a guide structure to manage material flow.

Real-time sensor feedback on crop content and size dynamically adjusts processing parameters to optimize throughput and fuel efficiency.

Spring-biased latch engages lever to raise cutter deck assembly for height adjustment.

A controller adjusts traveling motor speed based on working motor temperature to maintain target torque ranges.

Inverting the bearing rocker coupling point ahead of the chopper drum minimizes vibrations and resonance in forage harvester feed systems.

Dynamic hydraulic control adjusts feed roll pressure based on driving parameters, ensuring uniform cutting length across varying crop mat heights.

An enclosed torsion spring unit resolves bulky spring volume and dirt exposure issues while maintaining consistent counterbalance load during height adjustment.

Calibration monitors the height adjustment screw rotation to correct slippage and electrical fluctuations, ensuring accurate cutting height.

Potentiometers on support arms detect angular position, enabling a selector circuit to identify the lowest voltage signal for precise height control.