Article ID : 00204265 / Last Modified : 11/27/2018

aibo Keeps Walking Around in Circles

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Dust or debris on the ranging sensors located on your aibo™ robotic companion's chest may cause this to occur. Use a dust blower or soft object, such as a cotton swab, to remove dust particles or fingerprints from the ranging sensors.

aibo's ranging sensors


  • Ranging sensors measure the distance of objects in front of aibo.
  • Evaporated water from an ultrasonic humidifier leaves white powders that may interfere with the ranging sensors.