Mowers TRIZ Cases

Offset roller diameters in draper belt assemblies minimize gaps between adjacent transport paths, reducing crop loss during harvesting operations.

A spool cassette uses a pinion and cam mechanism to meter cutting line dispensation from the rotating spool.

A dual-arm lift mechanism rotates the cutting deck via front pivot points, eliminating belt disassembly for safe maintenance access.

A riding grass-mower side discharge cover lock member secures the guiding plate posture during operation.

A robotic vehicle defines work areas using map data and detectable reference objects.

Torque sensing actuator adjusts blade height to prevent ground impact on uneven terrain.

Hydraulic lifting cylinders adjust carriage height to maintain definable axle loads, resolving trade-offs between structural stiffness and shock absorption.

A universal adjustment group for robot lawnmowers switches between motorized and manual blade height control using a shared frame structure.

Sensors detect crop deposition across the cleaning device to identify loosening phases and adjust fan speed.

Synchronized ECU control delays belt startup to shred ejected crop material, preventing feeder house re-jamming during harvesting.

Dynamic workflow simulation coordinates mobile agricultural machines by resimulating operating cycles and redefining meeting points in real time.

Segmented reel assembly with independent actuators resolves terrain variation issues by maintaining consistent engagement height across varying crop conditions.

A harvesting apparatus integrates a cleaning air channel across the working width to separate crop material using combined fan and rotor airflow.

A distributed battery system powers an articulated riding lawn mower with multiple units mounted across frame portions.

A control unit regulates a motor unit operating point to maintain target yield values across varying crop densities.

An integrated engine cover incorporates a pivoting mechanism and air pre-cleaning housing to enhance operator accessibility.

Shifting the virtual pull point via rear pivot link attachment alters weight distribution between front and rear rollers, reducing marking in overlap areas.

Segmenting the ejection system with a suction blower and radial distributor prevents turbulence between material streams, reducing residual grain germination.

A robotic lawn mower uses a camera and classifier module to identify garden obstacles through user-defined training.

Satellite positioning and rotating speed sensors drive a DC deceleration motor to match reel speed with operating velocity, reducing grain loss.

Circumferential stators with segmented textured and screened sectors manage differential material flow to resolve throughput constraints in seed devitalization.

Positioning a spring-tine rake scarifier ahead of a mower eliminates separate operations by collecting pre-combed thatch and moss in one pass.

A mobile chassis uses a camera to detect plant locations and accelerates a rotary cutter blade to strike target plants while decelerating to avoid unselected vegetation.

An adjustment device determines reel engagement values using sensor data on crop height and reel position for precise harvesting control.

A harvester adapter integrates retractable stalk shredders and synchronized gathering units for efficient crop processing.

Strain gauges mounted on harvester stalk rolls detect crushing resistance, replacing manual assessments with automated data for breeding programs.

Hydraulic lift arms counterbalance reel weight to reduce turf impact force while preventing pendulum swinging during transport.

Triangular mounting points and pivot connections enable fore and aft drive input alongside side to side movement, preventing grain clogging on slopes.

A spool assembly features a non-circular cut-out in its protrusion section to securely engage the motor drive member.

Aligning all cutting tips in a central plane reduces ground collision risk and wear while preventing debris obstruction.

Multi-sensor header control system validates height readings to prevent ground impact on uneven terrain.

Variable force actuation on the steering wheel conveys unsafe operating states, preventing engine damage in soundproofed cabs.

Vertical elevation of the grain chaff stream reduces conveyor length while maintaining working width and autonomous movement capability.

A swathing unit side deflector plate adjusts angle and length via a single control element, reducing operational complexity for automation.

Independent wheel units on a wide single-axle vehicle prevent tipping on uneven terrain while maintaining high area processing capacity.