Till Seeding TRIZ Cases
- Depth-Gauge Leveling Wheel With Stubble Sweeper and Quick Tire Change
Curved side blades keep debris out between the leveling wheel and planting disc, while quick tire and bearing service cuts planter downtime.
- Predictive Row Cleaner Control for Consistent Seedbed Depth
Sensor-guided pressure and speed adjustment helps row cleaners break residue only where needed, improving seedbed consistency and planting efficiency.
- Planter Row Unit Fluid Control for Multi-Actuator Pressure Balance
A shared valve and pressure-sensor layout supplies multiple planter actuators while preserving independent control and uniform pressure.
- Furrow Sensor Control for Real-Time Planting Quality Assessment
Multiple furrow sensors feed a control system that scores seed depth, moisture, and residue to adjust planting in real time.
- Displaceable Seed Coulter for Constant Depth on Slopes and Curves
A freely displaceable seed coulter with independent depth control keeps seed placement accurate on residue-heavy fields, slopes, and curves.
- Biomimetic Hygromorphic Composite for Self-Drilling Soil Deployment
Humidity-driven wood veneer coiling lets a biodegradable carrier self-drill into soil and deploy sensors with less labor and environmental impact.
- Segmented Gauge Wheel Tread for Debris-Clearing Furrow Control
Segmented tread portions and rim voids let debris and wet soil pass through, helping planter gauge wheels hold consistent furrow depth.
- Furrow Sensor Control for Accurate Row Unit Quality Assessment
Multiple row-unit sensors track seed depth, soil moisture, and residue to derive a furrow quality metric for faster, more accurate machine control.
- Row Cleaner Position Control for Furrow-Depth Changes
Furrow-depth feedback adjusts row cleaner wheel position to keep debris removal consistent while limiting soil disturbance during planting.
- Row Cleaner Aggressiveness Control Using Optical Soil Flow
Optical flow sensing tracks soil particle movement to set row cleaner aggressiveness for debris removal with less soil disturbance.
- High-Speed Planter Row Unit With Independent Seed Depth Control
Independent actuators separate coulter and closing forces to keep seed depth and soil contact stable in high-speed planting.
- Optical Furrow Sensing for Agricultural Machine Control
Optical sensors and illumination measure furrow characteristics to replace residue-only judgments with a quality metric for machine control.
- Work Layer Imaging for Seed Trench Monitoring and Control
An electromagnetic work-layer sensor images seed depth, placement, and soil conditions to guide operator feedback and planting control.
- Row Unit Image Sensing for Seed and Residue Control
Row-mounted imaging identifies seed and residue conditions before furrow closing, guiding placement and selective residue handling.
- Powered Clearing Disks With Adjustable Speed and Position
A controller, gear assembly, and slip clutch adjust powered clearing-disk speed and position for adaptable residue removal.
- Seeder Depth Control Roller Fertilizer Mixing
Rotating depth control rollers mix fertilizer with soil directly behind seed coulters, resolving poor placement and excessive equipment complexity.
- Mid-Mounted Fertilizer Applicators for Seeding Implements
A mid-mounted row of fertilizer applicators sits between two seed unit rows to direct displaced soil laterally.
- Seeding Assembly Parallelogram Linkage for Hard Soil Penetration
A seeding assembly uses a parallelogram linkage to concentrate load on the coulter blade.
- Dynamically Adjustable Crop Planter Wheel for Real-Time Soil Adaptation
Dynamic wheel assembly changes configuration in real-time to resolve soil condition trade-offs and minimize downtime.
- Residue Management System for Agricultural Row Unit Assembly
Pre-mulching mowers and modular opener blades prevent residue buildup around the opener, reducing downtime and enhancing seeding efficiency.