Toyota unveils upgraded version of its humanoid robot
Toyota unveils upgraded version of its
humanoid robot
TOKYO (AP) — Toyota Motor Corp. has unveiled an upgraded version
of its human-shaped T-HR3 robot. The robot, which is controlled remotely by a
person wearing a headset and wiring on his or her arms and hands, now has
faster and smoother finger movements because the controlling device is lighter
and easier to use.
Such a robot could, in the future, be used to perform surgery in
a distant place where a doctor cannot travel. It also might allow people to
feel like they’re participating in events they can’t actually attend.
In a recent demonstration in Tokyo, a person wearing a headset
and wiring made the robot move in exactly the same way he was moving, waving or
making dance-like movements.
Smaller robots that look like the mascots for the 2020 Tokyo
Olympics and Paralympics were controlled in the same way.
Toyota engineer Tomohisa Moridaira said human-shaped robots can
be controlled intuitively because all the person operating it has to do is move
naturally.
The challenge still lies in securing reliable and speedy
telecommunications connections so that signals are accurately relayed from the
human to the robot, said Moridaira.
The robots were connected by local networks in the
demonstrations.
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