Automatic Obstacle Detection TRIZ Cases

See how alternating ultrasonic transmitters and receivers replace infrared sensors to detect ob

See how a rotating driving arm and angle-optimized elastic member maintain constant traction fo

See how an autonomous robot applies fluid in a controlled pattern to wet its cleaning pad and s

See how dual emitter-receiver pairs use reflective and transmissive signal detection to monitor

See how an auxiliary circuit board on a movable bumper integrates contact and proximity sensors

See how a movable body mounted on the chassis detects collisions without a bulky bump-shell, re

See how a robotic vacuum uses 3D sensors and vertical line lasers to record perimeter positions

See how route segment storage with driving-line endpoints enables autonomous floor cleaning wit

See how vertical line lasers enable a robotic vacuum to autonomously record room perimeters, el

See how a cleaning robot uses signal reflection to detect rug edges and adjust direction, confi

See how a window cleaning robot adapts cleaning modes based on detected glass size to reduce un

See how a robot cleaner controller reverses the main body based on obstacle distance to prevent

See how variable spring force in wheel suspension enables autonomous floor cleaners to overcome

See how an acute-angle elastic member support maintains constant traction force as the driving

See how NFC and Wi-Fi module integration enables secure robot cleaner control via external term

See how clothoid splines replace abrupt arc-to-line transitions to match servo steering rate li

See how a robotic cleaner extends its cleaning mechanism beyond the circular base footprint usi

See how a robotic cleaner extends its cleaning pad beyond the circular platform boundary to rea

See how a guided light reception region restricts stray light to improve dust detection sensiti

See how a pressing unit compacts dust in the cyclone dust box using bidirectional rotation to p

See how a robotic vacuum uses sensor-based obstruction detection to disable brushing near cable

See how an extendable cleaning mechanism and hybrid local-global navigation enable robotic clea

See how a common memory unit and computing unit reconcile environment maps from multiple floor

See how angled contact elements enable a self-propelled soil device to tilt and overcome door s

See how structured vertical light projection and image analysis replace unreliable acceleromete

See how multiple charging stations positioned along the edge boundary enable simultaneous charg

See how rearward and downward angled bristles prevent side brush entanglement with carpet edges

See how dirt sensor feedback dynamically adjusts robot speed to intensify cleaning in heavily s

See how tactile sensors and dynamic brush positioning enable a robotic floor cleaner to clean c

See how a modular dust container with flow separation and integrated HEPA filter enables easy m

See how a self-propelled robotic tool calculates bearing from propagation time differences betw

See how a segmented bumper with nested suspension assembly absorbs impacts while hiding gears a

See how an integrated bumper merges cover and user interface, using elastic suspension elements

See how a mobile training map interface consolidates robot location data into a master map, ena

See how a sloped tray base with drain holes and a removable waste bin prevents dirty water from

See how an unmanned vehicle uses detection devices and electronic actuators to remotely open do

See how independent drive-wheel torque control enables autoscrubbers to switch between manual w

See how a mobile air purifier uses autonomous navigation, air quality monitoring, and wireless

See how angled contact elements enable robotic floor cleaners to climb thresholds and carpet ed

See how concave-corner segmentation divides cleaning maps into natural sub-regions, reducing un

See how a cleaning robot uses pitch-change and motor-power sensing to detect floor type and adj

See how scheduling charging start time based on usage and charging period eliminates charge-mai

See how a cleaning device uses terminal location data to adjust cleaning strength, area, and mo

See how combining obstacle data from multiple sensor perspectives creates comprehensive environ

See how a shared controller enables cleaning devices to autonomously request and perform servic

See how a flexible-element latch mechanism secures a cleaning robot's tank assembly to prevent