If you're interested in this, I highly recommend looking at the stuff that Festo (a german industrial automation company) is doing: https://www.youtube.com/wat

If you're interested in this, I highly recommend looking at the stuff that Festo (a german industrial automation company) is doing: https://www.youtube.com/watch?v=u7KIp7A8iqs https://www.youtube.com/watch?v=u7KIp7A8iqs (This is from 2008). And not necessarily related, but really cool anyway: https://www.youtube.com/watch?v=nnR8fDW3Ilo https://www.youtube.com/watch?v=nnR8fDW3Ilo