Nowadays a phone is the most important thing in every single person’s life so that you always wanted to make your phone protect with any random people or problems.
You always want that if you put down your phone to any place, so you will take back your phone as you put it before. Meanwhile, any security system and a sensor which works like a robot which will inform you if your phone is in any Random hands.
So the problem is solved now by the Roboticists from the Biorobotics Laboratory at Seoul National University of South Korea, and except for this many more, by developing a cellphone case with little robotic legs, endowing your phone with the ability to skitter around autonomously.
And unlike most of the phone-robot hybrids we’ve seen in the past, this one actually does look like a legit case for your phone.
CaseCrawler is much harder and powerful than a form-fitting case, but if we did compare so it’s probably not bigger than chunky battery cases.
It’s only 24 millimeters thick (excluding the motor housing), and the total weight is just under 82 grams. Well let me explain to you that this case is, in fact, a complete robot, and also not make for the optimistic phone, so you can easily imagine that how it could get a lot more svelte—for example, it currently includes a small battery that would be unnecessary if it instead tapped into the phone for power.
If talking about the Roboticist features so it is dignified with legs on which a joint can be bent in one way by which you can move it forward by the pushing liver.
To move the robot forward, a linkage (attached to a motor through a gearbox) pushes the leg back against the ground, as the knee joint keeps the leg straight.
Except for this there also some more features in which you will mesmerizing so deeply:-
On the return stroke, the joint allows the leg to fold, making it compliant so that it doesn’t exert force on the ground. The transmission that sends power from the gearbox to the legs is just 1.5-millimeters thick, but this incredibly thin and lightweight mechanical structure is quite powerful.
A non-phone case version of the robot, weighing about 23 g, is able to crawl at 21 centimeters per second while carrying a payload of just over 300 g. That’s more than 13 times it
The expertise bor the researcher is now trying to found out another function which can include in other phones. They’d also like to add some autonomy, which (at least for the phone case version) could be as straightforward as leveraging the existing sensors on the phone.
And as to when you might be able to buy one of these—we’ll keep you updated, but the good news is that it seems to be fundamentally inexpensive enough that it may actually crawl out of the lab one day.
