ROBOT CLEANER
First Claim
1. A robot cleaner which sucks foreign substances on an area to be cleaned while avoiding an obstacle using a plurality of sensors and a suction motor, the robot cleaner comprising:
- a base defining a lower portion of a main body; and
a drive suppression unit integrated with the base, the drive suppression unit interfering with an obstacle having a predetermined height to prevent the robot cleaner from passing over the obstacle having the predetermined height.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is a robot cleaner. In an embodiment, the robot cleaner for avoiding obstacles and sucking foreign materials using a plurality of sensors and a suction motor is characterized in that a drive suppression unit for detecting obstacles having a corresponding height is integrated with a base for forming a lower portion of a main body in order to not climb obstacles of a constant height during a driving period of the robot cleaner. The present disclosure according to the embodiment improves drive stability of the robot cleaner by sensing a threshold in erroneous state of the sensor for sensing the threshold.
25 Citations
8 Claims
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1. A robot cleaner which sucks foreign substances on an area to be cleaned while avoiding an obstacle using a plurality of sensors and a suction motor, the robot cleaner comprising:
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a base defining a lower portion of a main body; and a drive suppression unit integrated with the base, the drive suppression unit interfering with an obstacle having a predetermined height to prevent the robot cleaner from passing over the obstacle having the predetermined height. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification