Automatic Obstacle Detection TRIZ Cases

See how smartphone gesture detection via inertial measurement units enables precise manual cont

See how a cleaning appliance measures soiling levels in real time and automatically expands the

See how a wheelless spin mop robot combines encoder rotation data with image sensors to correct

See how a tiltable housing with adjustable inclination enables a robot cleaner to overcome obst

Bent mop support portions raise floor friction and improve central cleaning coverage, reducing missed areas during robot cleaner movement.

See how a water outlet filter with adjustable openings replaces seepage cloth to regulate flow

See how a scrubbing robot uses electromagnetic radiation sensors to detect liquid on cleaned fl

See how a movable driving module with link mechanism and switch detects floor contact to contro

See how staggered distance sensors mounted above the brushroll improve cleaning coverage and ob

See how separate primary and secondary vacuum sources enable 60-foot hose retraction without re

An LP-based axis-parallel coverage plan cuts robot turns in non-convex regions, improving cleaning quality and coverage efficiency.

See how radar sensing combined with Doppler processing fills lidar blind spots to detect transp

Integrated disinfectant metering and atomization let one cleaning machine disinfect floors and its own components while reducing manual hygiene work.

See how a bandstop filter with high reflectivity enables single-PCB triangulation, reducing ass

A laser-map expansion method grows rectangular robot work areas by boundary-line overlap checks, avoiding fragmented rooms and wasted navigation effort.

See how a protruding dust container, inclined sensing unit, and dynamic suction positioning red

Sensors detect tilt or lifting in a wet robot cleaner and trigger an audible warning before onboard liquid spills during handling.

See how an autonomous vacuum cleaner docks at a station to transfer dust when full, enabling a

See how a linear bumper sensor enables wall-following robots to maintain contact force and clea

See how a flexible electrical contact with vertical and horizontal movement maintains power to

See how zone-based programming enables a single modular robot to perform sweeping, scrubbing, a

See how segmentation maps classify clutter and non-clutter areas to compute coverage patterns,

See how independently removable wheel and cleaning modules reduce repair time and cost in cover

A cleaning robot traces section boundaries with cleaning disabled, letting users confirm precise no-go zones and avoid carpet tangling.

Distinct lift and collision thresholds let a robotic work tool separate vertical lift from impact events, reducing false positives and complexity.

See how a robot system integrates user route evaluation with virtual mapping to adapt navigatio

See how a variable shutter rotates on floor contact to adjust air flow area, increasing suction

See how exploratory mapping and position evaluation enable flexible base station placement for

See how passive visual fiducials replace costly active barriers to create keep-out zones during

See how external device control of a robot cleaner water pump enables real-time mop moisture ad

See how cliff detection sensors and color-coded pads enable precise robot cleaner docking witho

See how differential rotation plate speeds prevent center-of-rotation drift in mopping robot cl

See how a docking-station camera captures underside imagery to detect debris, damage, and obstr

See how differential rotation-plate speed control compensates for mopping-cloth friction variat

User movement tracking lets a floor cleaning robot follow defined paths or boundaries, making large-area cleaning more precise and manageable.

See how a four-bar link mechanism lifts and lowers the cleaning component to prevent secondary

See how an automatic interlock mechanism physically secures an autonomous floor cleaner during

See how a cleaning robot redefines its path in real-time using sensor feedback to navigate obst

See how a biasing lift mechanism enables automatic agitator adjustment across floor types, elim

See how a segmented debris collection device uses a cleaning pad for smaller particles and a va

Automatic brake engagement based on user input state and power threshold speeds manual-autonomous switching and protects robots on slopes during power loss.

See how a wire-bound interface lets a household robot access smartphone sensors temporarily, re

See how projection-mounted cliff sensors and actuatable mechanisms enable robotic cleaners to d

See how an IDE-equipped cleaning robot lets users program custom routes and cleaning methods, r

An elastic floating mop bracket with a soft raised section helps cleaning robots climb higher obstacles while keeping cloth contact for better coverage.

Inclination-based threshold adjustment helps robotic work tools distinguish slopes from real collisions, reducing false triggers and surface wear.

See how an autonomous vacuum adapts travel routes using real-time obstacle detection and map up

A removable brush, debris, and fluid module lets a robotic floor cleaner sweep and mop in one pass with controlled fluid delivery and easier refilling.

See how a cleaning robot detects floor type via friction and pitch sensors to adjust vacuum suc