Spades TRIZ Cases

See how interchangeable tool heads and a flexible heat-resistant shield sleeve protect hands fr

See how telescoping pole sections and movable shelves enable shower seat height adjustment for

See how a hinged lid and spring-cable mechanism prevent gravel loss during underwater extractio

See how mycelium-based tablets and biodegradable wipes accelerate human waste breakdown up to t

See how a segmented planar device with angle-adjustable coupling enables both soil excavation a

See how a light source integrated along the handle axis provides focused task lighting near the

Spring-loaded tines let mops and brooms stand upright without wall support, reducing falls, tripping hazards, and back strain.

An elastic handle and internal motion rod store and release user-applied force to clear dirt and debris faster with less sweeping effort.

Isostatic pressing and amorphous carbon coating turn graphite byproducts into stable spherical anodes with better rate capability and cycle life.

Cameras and 3D scanners detect soil marks from prior passes to guide implement position, cutting overlap, waste, time, and fuel use.

A central rotor and distribution arm route long power cables to avoid tool interference, enabling front and rear ground-working equipment.

Segmented low-voltage lights illuminate the tool-to-soil interface for better operator visibility and optical sensing without overloading tractor power.

A tubular spacer engages frustoconical tire beads to prevent agricultural tire detachment without added tensioner mechanisms.

A tubular spacer locks a flexible agricultural tire to a wheel body without rods or tensioners, preserving deformation and preventing clogging.

A rigid three-point mount lets tractors cultivate and broadcast in one pass, cutting implement changes, field trips, wear, and fuel use.

A ring scraper rotating with the gauge wheel clears opener disc soil while keeping debris out of the wheel to prevent plugging and maintain efficiency.

Sensors on ground engagement tools detect movement changes and map rocks or washouts in real time to protect tillage performance.

Pulsed high-voltage coulters inhibit soil microbes to stabilize nitrogen fertilizer, reduce nitrate leaching, and suppress weeds.

A shared socket with plug-in and snap-fit connection lets one handle support electrical and non-electrical tools while cutting storage and handle count.

Armrest position detection blocks autonomous travel until the driver is stable, enabling faster emergency steering response.

Periodic oscillation clears soil buildup on the mulching film cover, keeping the scattering path open and reducing manual clearing.

A deformable insulated electrode layout maintains weed contact across uneven terrain while reducing voltaic arcs, fire risk, and operator exposure.

Imaging the soil cloud behind a tillage tool enables real-time speed and depth adjustment to keep seedbed preparation uniform.

Grouped low-voltage lights illuminate the tool-to-soil area and improve operator and sensor visibility while limiting implement power load.

Sensors on tillage tools detect rocks and washouts, map obstacle locations, and help the controller adjust operation to reduce damage.

A unified tractor display shows detected work machine state beside live work images, helping operators match machine status to field work.

A three-point frame links cultivating and broadcasting implements so one tractor pass cuts implement changes, labor, and equipment wear.

A tray-and-harness battery mount separates fixing from electrical connection to expand component layout freedom and prevent terminal damage.

Longer spindles, air spring absorbers, and linkage arms let sprayers adjust ground clearance for different crops without extra machines.

A portable touchscreen links wirelessly to planters for real-time status, setting changes, data storage, and tiered alerts.

Pressure from the gauge device cylinder is used to regulate frame force, keeping disc blade depth stable on uneven terrain.

Field imaging identifies the dominant residue length range so operators can adjust implement settings despite skewed residue distributions.

Multiple CAN buses, a protocol gateway, and switched power line links relieve planter bandwidth limits and cut extra harnessing.

GPS pass data replaces freehand touchscreen drawing to define accurate field regions and constrain agricultural analysis to the right area.

A modular CAN-Ethernet gateway architecture expands planter communication bandwidth and speed without adding extra harnesses.

A clamped shell and compensating body remove play at the crossbeam joint while allowing repositioning and tolerance compensation.

A bypass conduit circulates warm hydraulic fluid around the cylinder to cut cold-weather line losses and stabilize actuator pressure control.

Form-fitting receptacle and bridging connections enable quick tool-free crossbeam assembly while maintaining stable load distribution.

Preprocessed GPS pass data lets growers define accurate field regions in-cab without slow, error-prone freehand boundary drawing.

Pressure-driven spool control restricts lower-priority hydraulic flow so critical implement functions keep adequate supply when demand exceeds capacity.

A modular CAN-to-Ethernet gateway expands machine-implement networks to handle more sensors and controllers with faster field data transfer.

Remote sensor feedback tracks implement angle relative to the work vehicle and enables control adjustments to maintain field performance.

Intermittent bypass flow and a bleed orifice keep long hydraulic lines warm and purged, reducing cold-weather losses and pressure variation.

Sensors and trace comparison detect broken or missing tillage disc blades in real time, reducing manual inspection and uneven tillage.

Blade-edge notches help distribute impact and avoid direct strikes, protecting buried utilities and the digging blade during excavation.

A 3-way flow control valve separates colter pressure from blower speed, maintaining sowing depth even at low blower rotation.

Electronic hose IDs and controller feedback detect wrong hydraulic connections and reroute manifold flow without disconnecting hoses.

Angled serrated tines cut and rake soil efficiently in small, hard-to-reach areas while supporting both upright and kneeling use.

A single autonomous carrier combines towing, implement mounting, sensing, and position-based control to cut field-machine complexity and operator needs.

GPS-tracked equipment pass data replaces manual field drawing, creating accurate regions faster for in-cab agricultural analysis.

A convex inner-ring sealing surface keeps contact during shaft tilt, improving sealing, load capacity, and wear resistance in agricultural bearings.

A profile sensor supplies elevation data for image overlays, cutting image-processing load while improving field surface assessment accuracy.

Ground-induced vibration is countered with phase-shifted electro-hydraulic damping to hold stabilizer wheel position and reduce bounce and digging.

Remote sensing of an implement reference element lets the controller correct towing angle and avoid incomplete field coverage on uneven ground.

Adjustable actuators and gauge wheels let a row cleaner clear residue while firming soil for more consistent seed trench formation.

Ultrasonic sensing uses duty cycle and pulse frequency to count seeds and fertilizer particles accurately in high-flow air seeder lines.

Heavy residue can plug ground-contact clearing devices; the rear module uses mobile-powered blades and a cutting disc to prepare the seedbed in one pass.

A closed loop control system adjusts planter closing wheels using drag wire sensors to measure trench pressure and maintain consistent seed-to-soil contact.

Pivoting digging blades collect soil automatically via self-service dynamics, reducing manual effort and time.