Yujin Robot Co., Ltd.

Other

Miele & Cie. Kg

Min Chang

Seong Ju Park

Kyung Chul Shin

Jae Young Lee

Byung Kwon Moon

No Soo Lee

Sang Hyun Kim

Dong Hyeon Seo

Chang Woo Kim

Seung Ho Jang

Wan Geun Kim

Yun Jib Kim

A functional safety system of a robot according to an exemplary embodiment of the present disclosure can generate a safety zone which is a zone to sense whether an obstacle is present.

Apparatus and method for generating dynamic safety zone of mobile robot

Disclosed are an apparatus of controlling movement of a mobile robot mounted with a wide angle camera and a method thereof. An apparatus of recognizing a position of a mobile robot includes two wide angle cameras which obtain one pair of stereo images on a region of interest including a vertical direction and a horizontal direction in accordance with movement of a mobile robot; an inertial measurement unit (IMU) which obtains inertial information of a mobile robot; a position recognizing unit which predicts a movement point using one between first odometry information calculated based on at least one pair of stereo images and second odometry information calculated based on the inertial information and estimates a current position using the predicted movement point and a previously stored key frame, by a position recognizing unit; and a movement control unit which controls movement of the mobile robot based on the estimated position.

Apparatus of controlling movement of mobile robot mounted with wide angle camera and method thereof

Disclosed is a cleaning robot having an improved driving and cleaning ability. The cleaning robot includes a dust collecting blade. A lower end of the dust collecting blade is bent in a direction opposite to the driving direction of the cleaning robot during operation of the cleaning robot, so that wobbling is not generated even though the ground surface on which the cleaning robot operates has bumps and gaps.

Cleaning robot having improved driving and cleaning ability

Disclosed is a cleaning robot having an expanded cleaning territory. The cleaning robot of the present invention comprises: a platform in which at least one corner of the exterior thereof has an angle of less than 90&#xb0;; a first driving wheel of which the central axis is attached to the bottom portion of the platform at a predetermined first angle (&#x3b8;) and a predetermined second angle (&#x2212;&#x3b8;) with respect to the forward direction of the platform; and a second driving wheel of which the central axis is attached to the bottom portion of the platform at the predetermined second angle (&#x2212;&#x3b8;) with respect to the forward direction of the platform.

Cleaning robot having expanded cleaning territory

Growing community of inventors

Seongnam-si, South Korea

Min Chang