Self-Healing Actuators Make Breaking Your Robot No Big Deal
Robots tend to spend a lot of the time broken. This isn’t just because they break a lot (although they do break a lot), but also because they’re usually difficult and often expensive to fix quickly. Electronics in general is also difficult and expensive to fix, which is why we have fuses: sacrificial components that take one for the team when something goes wrong. At ICRA yesterday, we saw a similar idea intended to protect actuators from damage. This mechanical fuse takes things one step further, however, by being able to heal itself, making a broken robot just like new in a matter of hours.