Petoi Pet Robot Dog and Pet Robot Cat Educational Robots

Petoi Pet Robot Dog and Pet Robot Cat Educational Robots

Petoi, a company that specializes in developing tomorrow's pet robots, has developed two quadruped robots, a pet robot dog named Bittle and a pet robot cat named Nybble, for stem robotics and educational applications.  Pet Robot Dog Bittle, and Pet Robot Cat Nybble. Image credit: Petoi Bittle is an open-source bionic robot pet dog used for learning and play, able to climb up to the ceiling and walk upside down because of its light body. Adding a customized Arduino board can help the robot pet coordinate difficult movements, and adding different sensors will make it capable of perception. It is…
Read More
ANYmal Quadruped Robot Climbing Stairs

ANYmal Quadruped Robot Climbing Stairs

Researchers at the Robotics Systems Lab at ETH Zürich, who are working on legged robots, tested perception-based motion planning for the ANYmal quadruped robot to navigate terrain and stairs. This video was recorded a few years ago, but it's intriguing to see how what we consider normal now was 20x speed then.  ANYmal quadruped robot climbing stairs. Image credit: Robotics Systems Lab at ETH Zürich Perception-based motion planning for ANYmal quadruped robot. The experiment in the video shows an ANYmal quadruped robot climbing stairs fully autonomously on a rainy day.  ANYmal quadruped robot navigating stairs on a rainy day. Image…
Read More
Modular Self-Reconfigurable Robots

Modular Self-Reconfigurable Robots

Researchers at MIT's CSAIL HCI Engineering Group have developed modular cube-based self-reconfigurable robots named ElectroVoxel that use electromagnet-powered actuation embedded into each cube's edge to reconfigure in three dimensions via pivoting. Self-reconfiguring modular robots on an air table. Image credit: MIT's CSAIL HCI Engineering Group In the experiment, they used three-dimensional self-reconfigurable robots and showed 2D and 3D self-reconfiguration using pivot and traversal maneuvers on an air table and in microgravity on a parabolic flight. Self-reconfigurable cube robots in microgravity. Image credit: MIT's CSAIL HCI Engineering Group Self-reconfigurable cube robots in microgravity. Image credit: MIT's CSAIL HCI Engineering Group The…
Read More
Collaborative Mobile Robots

Collaborative Mobile Robots

Northwestern University's Center for Robotics and Biosystems has developed collaborative robots for human-robot collaboration.  Mobile Cobots. Image credit: Northwestern University's Center for Robotics and Biosystems In the experiment, three Omnid mobile collaborative robots (mobile cobots) are carrying a large pipe, and they float the pipe so that it has six degrees of freedom (three for positions: x, y, and z movements, and three for orientations: roll, pitch, and yaw rotations) and can easily be controlled by a human operator. Delta robots are three dofs series-elastic manipulators and mobile bases feature three-dof mecanum omnidirectional wheels.  Image credit: Northwestern University's Center for Robotics…
Read More