Samsung Electronics Co., Ltd.

Donghan Koo

MinHee Lee

Hyunsuk Kwak

Sanghyun Kang

Sangmin Hyun

Yongtae Kim

Minhee Lee

Jaemyung Cho

Junggap Kuk

Jinsoo Jeong

Cheoggyu Hwang

Kuyoung Choi

Soonheum Ko

Youngdae Ko

A mobile robot apparatus is provided. The mobile robot apparatus includes: a body; a first wheel disposed at a first side surface of the body; a second wheel disposed at a second side surface of the body opposite to the first side surface; a first drive device configured to provide a driving force to each of the first wheel and the second wheel; a second drive device configured to move the body in a vertical direction relative to at least one of a first center axis of the first wheel and a second center axis of the second wheel; and a processor configured to control the second drive device to move the body to contact a surface on which the mobile robot apparatus is disposed, or move the body away from the surface on which the mobile robot apparatus is disposed.

Mobile robot apparatus

Disclosed is a food moving stage. The food moving stage includes a first plate having a plurality of concavities formed on an upper surface; a second plate of which a lower surface is disposed to face the upper surface of the first plate; a first support member connected to the upper surface of the first plate and disposed between the first plate and the second plate; a second support member connected to the lower surface of the second plate and disposed between the first plate and the first support member; a plurality of rolling members disposed on each of the plurality of concavities and are in contact with the lower surface of the second plate; and an elastic friction member disposed on the upper surface of the second support member, and based on the second plate and the second support member rising, compressed and deformed by a lower surface of the first support member.

Food moving stage and serving robot including the same

A cup holding apparatus and a serving robot including the cup holding apparatus are provided. The cup holding apparatus may include a first support member configured to support a cup and having a lower surface that has convex shape; a second support member having an upper surface that has a concave shape and faces the lower surface of the first support member; a third plate provided between the first support member and the second support member; and a plurality of rolling members that pass through and are rotatably supported by the third plate, and contact the lower surface of the first support member and the upper surface of the second support member.

Cup holding apparatus and serving robot apparatus including the same

A serving robot apparatus is disclosed. The serving robot apparatus includes a main body; a shelf horizontally supported by the main body; a first driving device configured to move the main body; a display comprising a front surface to display an image and a rear surface disposed to face a side surface of the main body; a link member comprising one end connected to the main body and other end connected to a rear surface of the display; and a second driving device configured to move the link member so that the display moves along the side surface of the main body.

Serving robot apparatus

A driving robot device is provided. The driving robot device may include a plurality of suspensions configured to absorb a shock applied by a driving surface on which the driving robot device drives; a first driving part that includes a motor and is configured to adjust a strength of the plurality of suspensions; and at least one processor configured to control the first driving part to adjust the strength of the plurality of suspensions based on driving surface information with respect to a state of driving surface, and based on food information with respect to a state of food carried by the driving robot device.

Driving robot device

A vehicle for uneven terrain includes a main frame; a front wheel assembly disposed in front of the main frame with a front wheel; a rear wheel assembly disposed behind the main frame with a rear wheel; a wheelbase adjuster configured to adjust a wheelbase between the front wheel and the rear wheel; a first side wheel assembly disposed on one side of the main frame with a first side wheel; a second side wheel assembly disposed on another side of the main frame with a second side wheel; a front wheel torque transmitter configured to interlock vertical movements of the front wheel and the first side wheel; a rear wheel torque transmitter configured to interlock vertical movements of the rear wheel and the second side wheel; and a stabilizer configured to support the first side wheel assembly and the second side wheel assembly.

Growing community of inventors

Suwon-si, South Korea

Donghan Koo