Automatic Obstacle Detection TRIZ Cases

See how a dual-chamber fan unit with a noise-blocking cover reduces motor noise in robot cleane

See how wireless electronic actuators replace mechanical door-opening fixtures, enabling cleani

See how a modular evacuation station uses removable canister design and pneumatic conduits to e

See how sensor-based stair detection uses tilt and depth feedback to stop pool cleaner ascent,

Alignment features help a robotic cleaner dock with suction inlets for debris transfer, reducing frequent dust-cup emptying.

See how a robotic cleaner adjusts cleaning intensity and frequency dynamically using weather da

See how merging the sensing unit with a protruding suction unit eliminates blind spots while ma

See how a rotating mechanical sweep assembly replaces vacuum suction and water jets to collect

See how a cleaning robot maps obstacle regions, schedules periodic detection, and returns to cl

See how a modular dust container with inclined flow separation improves suction efficiency and

See how pool mobile units combine cleaning, drowning detection, water quality monitoring, and e

See how an air parameter sensor enables a robotic floor cleaner to adjust cleaning frequency du

See how a shaft-driven convex body converts wheel rotation into vertical displacement, enabling

See how camera-based distance imaging replaces ultrasonic and infrared sensors to detect soft c

See how a 5G communication module offloads complex sweeper calculations to a server, reducing m

See how detachable drive, cleaning, and sensing modules reduce maintenance time and improve ins

See how a pad sensor detects cleaning pad features to automatically select cleaning modes, redu

See how structured vertical laser light and image analysis replace unreliable accelerometer and

See how a flexible roller with V-shaped chevrons and curvilinear spokes prevents hair wrapping

An adjustable wheel frame changes driving-wheel position and downward force so a cleaning robot can escape steps, slopes, and narrow gaps.

Laser backscatter sensing counts debris in a robotic vacuum and adapts blower settings and routes to target dirty areas.

See how user-editable contamination maps enable zone-specific cleaning task assignment, balanci

Rotating an inner shaft moves spokes, linkages, and rollers to vary wheel size for obstacle mobility and surface proximity.

See how a mobile robot uses visible light imaging and shutter-value analysis to prevent misjudg

An inclination-activated support part contacts the ground to steady a water-tank robot vacuum without adding counterweight blocks.

See how a rotating cleaning assembly with segmented brush components reduces cliff sensor block

See how a rotating mop module with dynamic water outlet positioning prevents floor leakage when

See how a vertically movable driving module with elastic suspension and link-based floor detect

See how barrier rings on the rotary disc and encoded chassis create segmented sealed zones to p

See how swarm intelligence coordinates multiple cleaning devices through dynamic zone assignmen

See how asymmetric support positioning enables a cleaning robot to maintain optimal dust collec

See how a double-level bumper system detects obstacles at different altitudes, reducing dead zo

Opposite-rotating, resilient rollers create a scissoring action that limits hair and string entanglement during robotic vacuum cleaning.

See how a robotic vacuum compares overall contamination to reference levels, adjusting cleaning

See how predictive consumption profiles and automated refill requests optimize service routes a

See how a mobile robot activates peripheral devices from hibernation mode via wireless communic

See how a rotating cleaning plate enables a robotic vacuum to pass over debris multiple times p

See how a moving robot uses light reception and probability-based filtering to autonomously nav

See how a movable suction cup and pivot design maintain airtightness and force distribution whe

See how a compact autonomous vacuum with infrared sensors and modular drive cleans under raised

See how a rotating hollow roller body uses centrifugal force and membrane-covered bores to disp

See how a linearly variable bumper sensor enables a cleaning robot to maintain partial compress

An elastic dust-collecting blade stays close to uneven floors while flexing over bumps, reducing wobble and dust escape.

See how Hall sensors and magnets enable contactless lid position detection in self-propelled de

See how swarm intelligence coordinates multiple cleaning devices to ensure single-pass coverage