Spraying Apparatus TRIZ Cases

See how a rotatable hub and ramp-collar mechanism suspends cabinet doors for full-surface paint

See how a cable-anchored robotic system automates shingle and solar panel placement on angled r

See how descaling pieces insert into cleaning holes during spray bar extension-retraction cycle

See how a deck-mounted soap dispenser switches between normal and anti-clog modes using infrare

See how a flexible spray head with operable seams bisecting each nozzle clears particulate bloc

See how a threaded metal adapter intermediary prevents plastic spray head cross-threading damag

See how a stake-based hose support device elevates the hose above ground to prevent tangling ar

See how a motor-driven lifting nozzle with gear and sensor feedback adapts to container height,

See how a cable-positioned robotic arm assembly automates shingle and panel placement on angled

See how a rotatable arm with linear and angular nozzle actuators uniformly distributes water ac

See how a wavelength-conversion material in the nozzle lid converts UV sterilizing light to vis

See how material-bonded support wires and a collar design reduce egg contact area, simplify cle

See how an optical sensor detects container seal breaches in soap dispensers to prevent contami

See how perimeter proximity sensors and identity recognition enforce hand hygiene compliance by

See how an optical sensor monitors container seal integrity and stops dispensing when breaches

See how a flexible spray membrane with a separable seam automatically clears particulate blocka

See how ball bearings replace sliding contact in spray arm connections, reducing friction loss

See how a rotatable arm with dual actuators enables dynamic nozzle positioning to prevent clogg

See how light intensity measurement detects accumulated formable material on nanoimprint dispen

See how electrical characteristic measurement during dispense events detects mechanical stalls,

See how a lever-actuated sliding base with elastic elements enables one-handed shower head heig

See how an optical integrity sensor detects container seal breaches to prevent contaminated ref

See how a segmented housing with detachable working unit and large fluid reservoir reduces refi

See how a segmented rinse arm system fixes the locking mechanism to a bushing, preventing rotat

See how a sensor detects optical brighteners in refill materials to block non-genuine dispensin

See how a sensor detects optical brighteners in refill materials to authenticate genuine produc

See how a luminous nozzle lid uses visible light transmission to indicate UV sterilization insi

See how sensor-based activation and aerosol atomization eliminate manual contact and reduce ger

See how proximity sensors and identity recognition enforce hand hygiene compliance by detecting

See how compressed air replaces conventional pumps to achieve high-pressure, high-temperature w

Optical brightener sensing verifies refill authenticity before dispensing, blocking invalid materials and preserving hygiene control.

Motion and soap-dispense sensing across linked dispensers prompts staff and visitors to wash hands without badge-based monitoring.

A fruit-shaped flavoring insert stores lime or other soluble flavoring with the bottle, enabling controlled release and convenient mixing at consumption.

Multiple intake holes and a float keep the straw drawing water 5-15 mm below the surface to limit turbulence and layer mixing.

A holding element pre-positions the drain hose end for automatic test connection, cutting manual handling in appliance production.

A floating intermediate member preserves curved-guide stability during cover pivoting, enabling smooth opening and easier dispenser refilling.

Wet steam and a noncorrosive cleaner penetrate fouled HVAC coil channels, restoring airflow and heat transfer with SEER-based verification.

A linearly sliding dispenser replaces curved retraction paths, cutting appliance space, drive complexity, and contamination risk.

An openable guide element with axial guidance, lateral deflection, and a spring restores hose movement while reducing wear and contamination.

An expandable insert anchors in a cabinet door hinge hole to hang it securely for spraying without surface marks or spray obstruction.

Alternating liquid discharge patterns improve electrode film thickness control and coating uniformity while preserving insulation and electrolyte resistance.

Laser monitoring of scattered and reflected light enables real-time liquid coating control to cut dispense waste and maintain full substrate coverage.

An elastic wheel cover and driving cards seal the tire-rim gap to block paint from the tire and internal wheel mechanisms.

Removable side-mounted wheels and protected sensors let this spraying robot enter, operate in, and exit tight underfloor spaces.

A suction-cup roof anchor and elevated conduit keep the wash hose off the vehicle, preventing scratches while adapting to different body shapes.

Controlled-atmosphere inkjet printing and gas-cushion curing improve OLED encapsulation uniformity while reducing defects and material waste.

Using flow and downstream pressure feedback, this case improves ALD pulse accuracy and repeatability without aging shutoff valves.

A removal liquid clears metal coating from the substrate edge, preventing contamination of transport parts and nearby exposure equipment.

A staged spin-drying sequence forms and thins a liquid film, then applies dry fluid to evaporate adsorbed moisture with less drying fluid.

A single nozzle switches between etching liquid and deionized water to stop dripping, clogging, and positioning errors on semiconductor substrates.

Spray cleaning and chamber flushing keep electrolyte filling heads free of contamination and crystal buildup without disassembly.

Image-based position detection adjusts the glue path on water-cooling plates to prevent non-uniform coating, leakage, and overflow.

Accumulated light-intensity data helps time flow-path cleaning in substrate processing, improving contaminant removal without unnecessary downtime.

Surface inspection adjusts film edge cut width before peeling, improving wafer film consistency without slowing substrate processing.

Rear-side heated fluid and front-side pre-wetting improve substrate treatment uniformity while cutting chemical liquid use and waste.

Synchronized pulsed LED arrays overcome changing ambient light to deliver uniform high-clarity images for object detection with less training data.

Negative-pressure control with descending airflow and exhaust contains fumes during substrate treatment while supporting safe handling.

A light-blocking member linked to nozzle motion lets one optical sensor detect misalignment accurately while simplifying fluid supply head layout.

A control panel and spray mat let drivers clean vehicle undercarriages from inside the vehicle while avoiding spray exposure and improving cleaning feedback.

Reusable masking aids replace manual vehicle masking to control bed-liner overspray, cut waste, and speed application automation.

Controlling coating particle size on laminated sheets improves bond strength and stacking factor while reducing adhesive waste in motor cores.

A charged filter and flow control tune processing liquid polarity to neutralize substrate static and reduce particle defects.

A sacrificial bumper trim geometry holds the cover outside the opening during painting, preserving lock fit after drying and reducing alignment effort.

Stage-center liquid and cooling nozzles clean and dry both substrate surfaces without inversion, reducing damage to fine surface features.

Inert gas nozzles form a barrier in the outlet channel during pump failure, blocking particle backflow and protecting wafer uniformity.

Pivoting ribs and a magnetic shield create a compact rim protector that blocks detailing overspray while staying portable and easy to clean.

Redundant depositor groups with separate delivery and exhaust lines keep organic vapor jet printing running despite fouling, reducing downtime.

Ambient light powers this volatile diffuser while a controller adapts emission intervals and frequency to battery level and changing light conditions.

A positioning roller and counterbalanced frame stabilize heavy truck and bus tires during rotation to keep cleaning and coating uniform.

A directional shutter keeps spray off sensors while quick-release wheels let the spraying robot enter and exit tight underfloor spaces.

Sequential nozzle imaging during supply pauses separates true liquid levels from droplets or foreign matter, helping prevent wafer coating defects.

Removing metal film from the substrate edge with an aqueous liquid before transport gripping helps prevent contamination and particles.

A dual-end attachment platform with VESI cuts downtime by swapping smart or legacy tools without reprogramming or multiple machines.

A rotating holder keeps the coil former clamped through trickle coating and gelling, cutting transfer time and preserving impregnation quality.

An absorber element redirects cold spray path intersections away from functional geometry to prevent excess buildup and tool collisions.

Independently movable annular walls let one liquid receiver handle long and short developer supplies with less interference and better recovery.

Images captured at different pause timings reveal nozzle liquid levels and adhered droplets, helping prevent film thickness and drying defects.

Surface inspection data tunes wafer resist edge cut width, enabling accurate film peeling and substrate reuse with less waste.

Shared nozzle guides and a compact cup layout let wafer processors handle multiple liquids while limiting height, interference, and leakage.

Laser monitoring of reflected and scattered light tracks liquid spread on rotating substrates, enabling full coverage with less waste.

An endoscope-guided alignment jig centers smaller photoresist nozzle tips on the wafer chuck faster, reducing coating defects and manual adjustment.

A tapered nozzle standby chamber uses swirling solvent flow to collect liquid at the discharge opening and prevent high-viscosity resist drying.

A hinge stop and elastic lock keep a temporary sliding side door parallel to the body during painting, preventing contact defects and extra handling.

An endoscope-guided alignment jig centers photoresist nozzle tips on the wafer chuck faster and more accurately, reducing coating defects.

Mixing DIW at two temperatures controls treatment liquid heat without a separate heater, improving substrate temperature uniformity.

Selective deposition with a nucleation-inhibiting coating and partition avoids fine metal masks, cuts debris, and improves OLED pattern accuracy.

Distance-guided mobile spraying replaces fixed multi-joint arms to coat complex surfaces while maintaining spacing and spray orientation.

A single-pump manifold redirects flow between spray tips and agitation nozzles to keep wettable powders suspended and prevent clogging.

A rigid compression fitting reinforces a soft TPE hose connector to prevent collapse, improve sealing, and fit varied shower or faucet fixtures.

A conical retainer with drainage slots and a bearing keeps pool filters light enough to spin during spraying, improving debris removal on lawns or concrete.

A pressurized fluid jet guides the laser and returns backscattered radiation for precise machining-state detection in wet cutting.

Torque-assist features let a sprinkler stay protected during handling and installation while still achieving a fluid-tight seal.