MAHRU & AHRA

MAHRU & AHRA are humanoid robots design and developed by KIST. Unlike other robots such as ASIMO, they can obtain artificial intelligence from certain networks.^[1] They made public appearances around in South Korea.

Features and technology

Form

MAHRU & AHRA stand at 150 cm and weigh 67 kg. They are powered by a lithium polymer battery (model 48V-20A) and networks. The colors are blue (for MAHRU), orange (for AHRA).

Abilities

MAHRU & AHRA can recognize moving objects, postures, gestures, its surrounding environment, sounds and faces. They can walk anyway, such as right, left, backward, or forward.

Specifications

Technical specifications
Height	1.5 m
Weight	67 kg
Speed	1.2 km/h
Degrees of freedom (DOF)	35
Sensors	stereo camera microphone force/torque sensor gyro sensor
Battery	Lithium polymer battery, 48V-20A
Other	Images / Voices / Objects / Gestures Recognition^[2]

Models

MAHRU-1
MAHRU-2
MAHRU-M
MAHRU-R
MAHRU-Z, updated to rotate its head, arms, legs, having six fingers, and a 3D camera.^[3]

References

^ "KIST, MAHRU & AHRA". South Korea. Archived from the original on 2011-07-24.
^ "------ Network Based Humanoid - Mahru, Ahra ------". humanoid.kist.re.kr. Archived from the original on 24 July 2011. Retrieved 22 May 2022.
^ S.Korean scientists develop walking robot maid, spacedaily.com, January 18, 2010

External links

Media related to MAHRU at Wikimedia Commons

[1] "KIST, MAHRU & AHRA". South Korea. Archived from the original on 2011-07-24.

[2] "------ Network Based Humanoid - Mahru, Ahra ------". humanoid.kist.re.kr. Archived from the original on 24 July 2011. Retrieved 22 May 2022.

[3] S.Korean scientists develop walking robot maid, spacedaily.com, January 18, 2010

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