Lg Electronics Inc.

Hyundai Motor Company

Jongil Park

Jaehun Han

Jihyun Lim

Jaehoon Lee

Hyunsup Song

Jongjin Woo

Donghee Han

Kyungman Yu

Seungin Shin

Sangchul Lee

Woojin Choi

Kyuchun Choi

Sangyun Kim

Jeongseop Park

Seungyeop Lee

Joowon Lee

Sangjo Kim

Jaehoon Jeong

Dongmyung Shin

Bongju Kim

Hyuk Im

Younggyu Jung

Dongkyun Nam

Dongseong Kim

YoonJoo Kim

Hyungsub Kim

Seungkook Han

Yoonjoo Kim

Hyunjun Lim

Nahmroh Joo

Iljoong Hwang

Dongho Chu

Hongjip Kim

Hoseon Rew

Hyungkook Joo

Hanwool Woo

A robot and a method for controlling the robot detects a theft of the robot based on posture information for a main body of the robot and position information of the robot. Operation of the robot is restricted depending on whether a theft of the robot is detected.

Moving robot and method for controlling the same

Disclosed are a conversion member and an electric cleaner. The conversion member according to embodiments disclosed herein may be detachably coupled to a handle included in a main body and a pipe. Then, the main body may be connected to an intake port located at the lowest position, and the pipe may be connected to an extension handle, allowing the main body to be located at a lower position facing the intake port. Thus, the electric cleaner may have a low center of gravity. Further, when the conversion member is detached, the pipe may be located between the main body and the intake port to be connected to the main body and the intake port, respectively. Accordingly, the main body may be located at an upper position directed away from the intake port, allowing the electric cleaner to have a high center of gravity.

Conversion member and electric cleaner including the same

The present disclosure provides a moving robot including a body which forms an appearance, a traveler which moves the body, a boundary signal detector which detects a boundary signal generated in a boundary area of a traveling area, and a controller which controls a traveler so that the traveler performs pattern traveling a plurality of times in the traveling area, and controls the traveler so that a traveling angle during first pattern traveling and a traveling angle during second pattern traveling are different from each other. Accordingly, when the pattern traveling is performed a plurality of times, the pattern traveling is performed at angles different from each other based on a reference axis, and it is possible to minimize an area which cannot be mowed and improve efficiency.

Moving robot and moving robot system

Robotic vacuum cleaner

A cleaning robot, which performs cleaning operation while moving, includes a cover, to which external force is applied, a movement frame fastened to the cover, a fixed body provided in the cover, a traveling unit connected to the fixed body, and an elasticity setting part configured to movably support the movement frame to the fixed body, wherein the elasticity setting part includes a sensor configured to sense movement of the movement frame.

Cleaning robot

A lawn mower robot includes a rotating plate rotatably mounted on a bottom surface of an inner body; and a plurality of blades coupled to an edge portion of the rotating plate to be unfolded in a centrifugal direction and folded in the direction of the center of the circle, and spaced apart from each other in a circumferential direction of the rotating plate to cut grass while rotating around a rotating shaft of the rotating plate, wherein at least one of the blades has a cross-sectional shape of a parallelogram and is formed of a plate having a predetermined width in a longitudinal direction.

Lawn mower robot

A lawn mowing robot for performing self-driving is provided. The lawn mowing robot includes a body forming an appearance of the lawn mowing robot, a driving wheel configured to move the body, a sensor configured to sense information associated with a posture of the lawn mowing robot, and a controller configured to perform a calibration of the sensor to control the driving wheel to move the body in a predetermined pattern in an operating area of the lawn mowing robot, for setting a parameter associated with the sensor.

Moving robot and control method thereof

A control method for a turbocharger system may include a first intake line supplying outdoor air to an intake manifold, a turbocharger, a second intake line supplying fresh air to the compressor; a third intake line connecting the compressor and the first intake line; a throttle valve controlling a flow of air supplied from the first intake line and the third intake line; an intake bypass valve controlling a flow of air that flows in the first intake line; a first exhaust line; a second exhaust line; an exhaust bypass valve controlling a flow of the exhaust gas discharged from the first exhaust line; and a controller controlling opening levels of the intake bypass valve, the exhaust bypass valve, and the throttle valve according to a driving condition of a vehicle.

Control method of turbocharger

An engine system may include an electric or mechanical supercharger and an LP-EGR, basically with a turbocharger, an EGR valve, a channel control valve, and a bypass valve, which control the flow rate of external air and exhaust gas, may be integrally operated, and a operation section may be divided into a turbo-lag and low torque section, a mid-load section, and mid/high-load section such that the open amount of EGR valve, channel control valve, and bypass valve may be optimally controlled, such that it may be possible to improve availability for a low-speed/high-load section with turbo-lag reduced, using supercharger and considerably increase the ratio of fuel efficiency improvement in the low-speed/high-load section, using LP-EGR operating with supercharger.

Engine system based on turbo charger and fuel ratio improving method thereof

A robot cleaner comprises a main body having a suction port at a bottom surface thereof, a pair of wheel assemblies disposed at both sides of the main body, and configured to move the main body, a dust box mounted to contact the bottom surface of the main body, and configured to collect dust sucked through the suction port, a filter unit configured to filter air discharged from the dust box, a suction fan configured to form a suction pressure on a suction channel defined by the suction port, the dust box and the filter unit, and a battery disposed at a side of the dust box.

Robot cleaner

Growing community of inventors

Seoul, South Korea

Jongil Park