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Developer - Dynamic Robotics Laboratory
Principal Investigator: Dr. Jonathan Hurst
sites.google.com/site/atrias21
Cassie is the next generation of the recently retired ATRIAS.
MARLO is one of three ATRIAS 2.1 robots designed and built by Prof. Jonathan Hurst and the Dynamic Robotics Laboratory at Oregon State University.
https://youtu.be/uswiqPbFLZ0
ATRIAS 2.1 first steps
Published on Sep 22, 2012
Quote:
ATRIAS takes its first steps!!
This video is recorded 3 days after the completion of ATRIAS 2.1. This robot is the first of three identical ATRIAS 2.1 biped robots designed and built at Oregon State University's Dynamic Robotics Lab. One robot will stay at Oregon State while the other two will be delivered to collaborating research labs at the University of Michigan and the Robotics Institute of Carnegie Mellon University.
ATRIAS 2.1 is designed for un-tethered, 3D walking and running over unpredictable, rough terrain while maintaining a reasonably high energy economy. Future work with this robot will be to develop and demonstrate these goals and further scientific knowledge in the field of legged locomotion. While designed as a 3D capable robot, at this stage in its development we are using a support boom to restrict it to 2D motion. You can think of it as our training wheels.
ATRIAS uses electric motors to actuate its joints. In the first clip labeled "Off-Board Power" we use large capacity, deep cycle truck batteries, and run wires to the robot through the support boom. In the second clip labeled "On-Board Power" ATRIAS is running on internal LiPo batteries. The robot is physically disconnected from any external electrical equipment Another avenue of future work with this robot is to determine its energy economy, or, how far can it go on a single battery charge.
https://youtu.be/98WDGlRSvcA
Outside Walking
Published on Sep 29, 2013
Quote:
ATRIAS takes it's first steps outside under the English sun.
https://youtu.be/xOhDg3UhJcc
Obstacle Walking - Long Test (Testing) 2015-01-15
Published on Jan 16, 2015
https://youtu.be/M-EwrRwGjSM
Some fast kicking tests with ATRIAS
Published on Jan 18, 2015
https://youtu.be/sdEMnMBzMls
Simple Preliminary Pushing Tests
Published on Jan 19, 2015
https://youtu.be/v21AGDZdxfo
Robot Walking on an Obstacle Course - Forward/Reverse while Blind
Published on Jan 21, 2015
https://youtu.be/JmsHNTcQU3I
ATRIAS Robot Blooper: "Traction Infraction"
Published on Jan 23, 2015
https://youtu.be/XMxIVQDOcIg
ATRIAS: Preliminary Bipedal Robot Hopping Tests
Published on Jan 26, 2015
https://youtu.be/Y7GYsEG0a5g
Taking Some Kicks - ATRIAS Robot "Hold Position" Testing
Published on Feb 2, 2015