DISTANCE MEASUREMENT SENSOR WHICH DETECTS ERROR STATE IN ACCORDANCE WITH FOREIGN SUBSTANCE AND MOBILE ROBOT

The exemplary embodiments of the present disclosure provides a distance measurement sensor and a mobile robot which detect an abnormal state which is a foreign substance jamming or blocking state generated in a non-sensing area and a sensing area of the sensor by analyzing a degree of dispersion or...

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Hauptverfasser: MUN, Chang Oh, JEONG, Myung Kyo, PARK, Seong Ju, LEE, Sang Kyu, MOON, Byung Kwon, LEE, Tae Young, SHIN, Kyung Chul, LEE, Sung Bo
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Sprache:eng ; fre ; ger
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creator MUN, Chang Oh
JEONG, Myung Kyo
PARK, Seong Ju
LEE, Sang Kyu
MOON, Byung Kwon
LEE, Tae Young
SHIN, Kyung Chul
LEE, Sung Bo
description The exemplary embodiments of the present disclosure provides a distance measurement sensor and a mobile robot which detect an abnormal state which is a foreign substance jamming or blocking state generated in a non-sensing area and a sensing area of the sensor by analyzing a degree of dispersion or a representative value of data varying during a detection time, to recognize an abnormal state of the sensor caused by the foreign substance in the outside or inside of the distance measurement sensor.
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subjects ANALOGOUS ARRANGEMENTS USING OTHER WAVES
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
HAND TOOLS
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MANIPULATORS
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PERFORMING OPERATIONS
PHYSICS
PORTABLE POWER-DRIVEN TOOLS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
TRANSPORTING
title DISTANCE MEASUREMENT SENSOR WHICH DETECTS ERROR STATE IN ACCORDANCE WITH FOREIGN SUBSTANCE AND MOBILE ROBOT
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