Soil-Working Equipments TRIZ Cases

See how a rounded hard material cutting edge with carrier protection prevents abrasive washout

A hard cutting element forms the edge and shields the carrier from abrasive washout, extending soil tool life and reducing break-off risk.

A hard-material cutting edge extends behind the tip to shield the carrier from erosion, reducing breakage and extending soil tool life.

Alternating hydraulic drive and idle control helps a working vehicle reach target track width accurately while limiting heat rise and instability.

A through-opening in segmented roller sheaths gives direct access to fastening shafts, simplifying tool changes while limiting contamination.

Tool access openings in segmented roller casing let operators detach and replace soil-working tools without dismantling the roller shell.

Focused microwave beam steering targets detected weeds in fields, cutting treatment time, power use, and crop damage.

Color, contour, and image value cues let a weeding robot detect obstacles without boundary wires, cutting manual setup and shape limits.

Human input trains the control algorithm during operation, helping remote devices stay accurate in changing beach or farmland conditions.

Early sensor and satellite row mapping guides later cultivation when wind, weeds, and canopy make real-time row detection unreliable.

Real-time operator input trains remote robot control during use, improving task accuracy in beaches, farmland, and other changing terrain.

Historical and real-time field data update weed density estimates, helping farming machines avoid treatment fluid waste and disposal.

Small autonomous robots monitor plots and target seeding, weeding, and crop treatment to cut soil compaction and chemical waste.

Adaptive blade gap and speed control lets an autonomous field vehicle remove weeds while protecting crop plants and reducing manual labor.

High-intensity light kills weeds without chemicals, using solar-powered tractors and smart energy management to cut fuel use and impact.

A threaded pre-tensioned clamp and abutment hold soil tools in position under vibration while enabling faster field replacement.

A lug-and-wedge sweep mount removes adapter installation, speeds cultivator sweep changes, and avoids wear and breakage from screw holes.

Remote user review corrects crop and weed positions from field images, enabling precise weed removal when dense growth or poor conditions confuse automation.

Front and proximal imaging update blade opening offsets so autonomous weeders remove weeds accurately while protecting crops.

Individually actuated tools and row sensors enable precise in-row and inter-row weed control while avoiding herbicides and limiting crop damage.

Individually controlled weed tools evade stones with spring-backed recovery, enabling stable selective row treatment in uneven fields.

Specific antibodies detect pro-epiregulin and amphiregulin in tissue samples to improve anti-EGFR therapy selection in mCRC.

Pressurized fluid jets target mapped weeds to mechanically damage vegetation, reducing herbicide use, labor, and harm to desired plants.

A slit-based interference coupling keeps ploughshares secure in soil work while enabling fast, tool-free replacement despite dirt and rust.

RG-NIR imaging with blue-light filtering improves crop-soil separation, enabling precise inter-row vegetation removal in soil cultivators.

Separate lift-up and lift-down pedals let riders adjust mower height while steering, avoiding stops and lever interference during mowing.

Extended cap brackets and spacers constrain lateral disc arm drift while preserving torsion-based tripping and consistent cultivator spacing.

A non-circular cam links probe input to hydraulic actuation, avoiding manual-control conflict while smoothing implement response to obstacles.

Sensors and AI adjust oscillating weeding paths around crop plants to remove weeds while limiting soil disturbance, crop damage, and energy use.

Camera-based plant identification guides knives and injection flow to remove weeds and feed crop roots without damaging crops.

Forward-inclined rods and a double-acting hydraulic cylinder keep hoeing tools engaged in hard soil while resisting upward retraction.

Drive wheels target detected weeds and apply repeated mechanical stress, suppressing growth without chemicals or added hardware.

Cutaway discs, front finger weeders, and a rolling shield bury small weeds near crops while controlling soil flow to limit crop damage.

Combining larger front tines with smaller rear tines helps a harrow break soil, improve distribution, and limit front tine wear.

Internal resilient members tune radial spring rate so a gauge wheel tire holds seed depth while limiting soil compaction.

Angled rear sliding surfaces stiffen a goosefoot share, cutting weight while preserving stability under oscillating spring-tine loads.

A 2D array of low-power emitters focuses light onto weeds while diffusing ground reflections to improve safety, reliability, and cost.

Inward-sloping neck surfaces capture adapter protrusions to boost friction and keep the sweep securely coupled during tillage.

Complementary convex-concave rollers crush weeds without ploughing or herbicides, reducing soil disturbance while supporting crop growth.

Horizontally oriented discs undercut topsoil to stop regrowth while keeping crop residue on the surface to conserve moisture and reduce erosion.

Smaller front sweeps and a larger rear sweep reduce early soil disruption while maintaining hilling and weed control across crop growth stages.

A forward projection and diverging tillage sections loosen soil and uproot weeds while reducing resistance when the share passes over stones.

Guide formations wedge and friction-lock detachable plough wear parts, enabling tool-free replacement and configuration for changing soil conditions.

GPS offsets map planted seeds while sensors identify weeds and wet zones, enabling targeted herbicide use and safer autonomous field routing.