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.

MAHRU & AHRA at KIST lab

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's 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]
gollark: > * So: if the arg is a PyLong, use its absolute value.> * Otherwise use its hash value, cast to unsigned.
gollark: https://github.com/python/cpython/blob/fa2eee975dbf7d2728021ef9d97328bbe88351cf/Modules/_randommodule.c#L266
gollark: The `super().seed(a)` function it passes stuff onto may be doing things internally.
gollark: You can pass it things which aren't actually ints.
gollark: I think the python `random.seed` thing runs the seed you use through a bunch of weird processes including SHA512 and stuff, instead of just directly seeding the RNG with it.

References
  1. "KIST, MAHRU & AHRA". South Korea. Archived from the original on 2011-07-24.
  2. http://humanoid.kist.re.kr/new/eng/mahruahra/spe_01.php%5B%5D
  3. S.Korean scientists develop walking robot maid, spacedaily.com, January 18, 2010

Media related to MAHRU at Wikimedia Commons

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.