OSVC_Meta-Data based Simulation Automation to overcome Verification Challenge...
Atlas
1.
2. WHAT IS HUMANOID?
WHY HUMANOID?
INTRODUCTION
ATLAS-IT’S ABILITIES
SPECIFICATIONS
DESIGN
BALANCE AND RECOGNITION TECHNIQUE
APPLICATIONS
PROS AND CONS
CONCLUSION
3. WHAT IS HUMANOID??
•A robot with its body shape build
to resemble the human body.
•Designed for interacting with
human tools and environments.
4. WHY HUMANOIDS…??
• To assist sick and elderly
• Dangerous jobs
• Distant space exploration
missions
5.
6. INTRODUCTION-ATLAS
• Atlas-the first hope to mitigate major
catastrophes such as,
“FUKUSHIMA NUCLEAR DISASTER”.
• Built by “Boston Dynamics”
for the DARPA Robotics
Challenge.
• Based on PETMAN humanoid.
7. ATLAS-ITS ABILITIES…
Semi autonomous bipedal mobility
Strong enough to climb using hands and
feet through congested spaces
Walks on untethered in snow,
woods
Balancing on one feet
Free to lift and carry
Run on hot conditions
8. SPECIFICATIONS…
187POUNDS (85KGS)
6’2” tall
On-board real time control
computer
On-board hydraulic pump
and thermal management
Tethered for network and
480V ,3-Ø power at 15 kw
28 hydraulically actuated
joints
Carnegie Robotics sensor
head with LIDAR and Stereo
sensors
9. DESIGN
Use 3dprinted legs
Actuators and
hydraulic lines are
embedded in
structure
Developed custom
servo valves
significantly smaller
and lighter
LIDAR, Stereo
cameras and new
meta materials
10. BALACING & RECOGNITION
• LIDAR and Stereo
sensors in its head helps
to analyze and
manipulate objects and
navigate terrain without
bumping into things to
avoid obstacles, assess
the terrain
11. BALANCING & RECOGNITION
• Mechanism that balances Atlas is the
Gyrosensors and Accelerometer
• Gyrosensors sense angular velocity
Realization of gyrosensors
Sending signal to the
microprocessor
Manipulate the position
straight using motors
13. PROS…
Search and Rescue missions
Replace human rescue crew in
dangerous situations
Able to lift heavy debris due to increased strength
Can breach through walls
Cons…
Still connected to power
source
If Atlas receives a brain
stimulation autonomous thinking,
he would be powerful may leads
to catastrophe
14. This is the first time we
have seen this version of
Atlas, a mostly able bodied
adult human in action and
its leaps and bounds above
the previous gen stuff
which is in developing
stage
CONCLUSION
15. REFERENCES
• Wikipedia of Atlas humanoid.
Available:
https://en.wikipedia.org/wiki/Atlas_%28robot%29
• DARPA official site
Available:
http://www.darpa.mil/
• Humanoid Robots News and Articles on IEEE
spectrum
Available:
http://spectrum.ieee.org/robotics/humanoids
http://spectrum.ieee.org/automaton/robotics/humanoid
s/boston-dynamics-marc-raibert-on-nextgen-atlas
• Article on TechCrunch
Available:
https://techcrunch.com/2016/02/23/i-know-i-shouldnt-
feel-bad-for-a-robot-but-i-do-anyway/