Till Seeding TRIZ Cases

Curved side blades keep debris out between the leveling wheel and planting disc, while quick tire and bearing service cuts planter downtime.

Sensor-guided pressure and speed adjustment helps row cleaners break residue only where needed, improving seedbed consistency and planting efficiency.

A shared valve and pressure-sensor layout supplies multiple planter actuators while preserving independent control and uniform pressure.

Multiple furrow sensors feed a control system that scores seed depth, moisture, and residue to adjust planting in real time.

A freely displaceable seed coulter with independent depth control keeps seed placement accurate on residue-heavy fields, slopes, and curves.

Humidity-driven wood veneer coiling lets a biodegradable carrier self-drill into soil and deploy sensors with less labor and environmental impact.

Segmented tread portions and rim voids let debris and wet soil pass through, helping planter gauge wheels hold consistent furrow depth.

Multiple row-unit sensors track seed depth, soil moisture, and residue to derive a furrow quality metric for faster, more accurate machine control.

Furrow-depth feedback adjusts row cleaner wheel position to keep debris removal consistent while limiting soil disturbance during planting.

Optical flow sensing tracks soil particle movement to set row cleaner aggressiveness for debris removal with less soil disturbance.

Independent actuators separate coulter and closing forces to keep seed depth and soil contact stable in high-speed planting.

Optical sensors and illumination measure furrow characteristics to replace residue-only judgments with a quality metric for machine control.

An electromagnetic work-layer sensor images seed depth, placement, and soil conditions to guide operator feedback and planting control.

Row-mounted imaging identifies seed and residue conditions before furrow closing, guiding placement and selective residue handling.

A controller, gear assembly, and slip clutch adjust powered clearing-disk speed and position for adaptable residue removal.

Rotating depth control rollers mix fertilizer with soil directly behind seed coulters, resolving poor placement and excessive equipment complexity.

A mid-mounted row of fertilizer applicators sits between two seed unit rows to direct displaced soil laterally.

A seeding assembly uses a parallelogram linkage to concentrate load on the coulter blade.

Dynamic wheel assembly changes configuration in real-time to resolve soil condition trade-offs and minimize downtime.

Pre-mulching mowers and modular opener blades prevent residue buildup around the opener, reducing downtime and enhancing seeding efficiency.

A seed growing environment aggregator assembly combines seeds with organic matter before discharge into soil openers.

Movable shanks paired with rotating spoked wheels maintain constant clearance to clear residue without mechanical interference on uneven terrain.

A system screens source images into raster data to guide planting equipment for precise seed placement.

Rotatable discs with sharpened leading edges cut through crop residue and debris in agricultural fields.

Velocity-based actuation of adjustable row cleaners prevents furrow contamination, resolving the trade-off between adaptability and device complexity.

Real-time residue detection adjusts planter down pressure and application rates, resolving placement inaccuracies caused by uneven field cover.

Radial grain forging and angled tooth geometry prevent mud accumulation while maintaining reliable furrow closure across varying soil conditions.

A driven blade cuts through closed mulch layers while a protective device shields the mechanism from ground contact.

Quick-change ring design allows rapid tyre and bearing maintenance without disassembly, resolving time loss from stubble blockage.

A compact seed drill unit uses a laterally offset clearing element to remove soil debris before the coulter creates the seed furrow.

A biasing device engages the cutting tool with soil while a depth restraint prevents over-penetration, stopping machine plugging in damp conditions.

Treated guayule seeds mixed with a starting mixture and pressed into soil to initiate germination without transplanting.

A multifunctional farming machine chops crop residue and prepares a seedbed in a single pass using ground-driven cutting discs and rotating blades.

A residue shield protects adjacent planting rows from debris displaced by row cleaners during agricultural operations.

A conversion kit mounts debris clearing devices to planter toolbars instead of row units.

A single disc opener delivers liquid fertilizer through a spring-loaded feed tube shoe.

Integrating a soil opener and seed dispenser on the combine header eliminates separate planting passes, reducing fuel consumption and field access time.

A coulter assembly employs a vertical blade and hydraulic piston to prevent hairpinning clogging from elongated debris.

Inter-row assemblies apply fertilizer, herbicide, and cover crop seed in a single pass through standing crops.

Segmented seed plugs containing concentrated nutrients minimize chemical runoff while enhancing crop yield through precise placement.