Cubli the robo-cube can balance on its corner and walk across surfaces

You predict a lot of activity to result in products actually moving, but Cubli is a little different. All the spinning and whirring going on within this little cube keeps it from moving. The spinning reaction wheels within Cubli keep it continuous as it stages out on a position. It can even appropriate for a little force and walk across a position with a “controlled fall.”

The Cubli was designed at ETH Zurich —  it’s 15cm on a aspect and is protected with three spinning reaction wheels (one along each axis). Each rim has its own motor and motor owner, which rev up based on details acquired by an variety of inertial receptors. These receptors notice the factor and angular rate of the Cubli at several aspects. That details is fed into an on-board processer, which then decides exactly how fast each reaction rim needs to move to get Cubli directly.

Watching the device improve itself up is awesome. From a position sitting sleek on one of the activities, the Cubli first shoes itself up onto an benefits. Next, it jumps up onto a position by spinning up the reaction rim verticle based on the soothing benefits. If researchers want to make the Cubli “walk,” it usually does the same aspect in reverse — reaction wheels cut out at the best initiatives and allow the Cubli to fall in the recommended path.

This strategy of using reaction rotating for stability is just like the process used to keep satellite tv continuous in orbit, the techniques at execute in the Cubli are definitely different. There is interest in using robots based on this type of design for planetary finding, but for a lot of time, Cubli is just a awesome concept.