The starter kit we laid hands on contains two intelligent cars, two charging cases, a Fast Charger, a 3.5 ft x 8.5 ft race mat, and a tire cleaning pad. We had to dig into the Tips menu of the accompanying iOS app, but we finally discovered our gooey stamp pad is for cleaning tires. It removes dust from the wheels, improving handling and teardown photos.
More processing in the car would both inhibit development and increase battery drain, and probably reduce performance as well. It looks like they have the mix down quite well right now.
And I think how much advanced this thing is over those slotcars, except that they had way more power.
Differential drive steering requires feedback from some source, so they had to put tracks on the pad. But that also leaves the path clear for a lot more sophisticated programming as far as paths go, and also allows a means of avoiding collisions. Those kids who like to smash and crash toys like this fuly deserve to be frustrated and to have the toys totally destruct on the first intentional crash. And since it is constantly detecting it's position, it should be able to shut down if it runs off the pad, which is good for not getting lost.
Probably any change to the front wheels friction would alter the handling a bit. My guess is that those front wheels slide easily but also roll easily.
Interesting, clever steering, and that would explain the apparent unequal front to rear weight ratio I sensed and wondered about right away. I wonder if it wouldn't be a racing advantage to have the rear wheels clean, but the front ones dirty?
I wonder how it will handle crashes. What kid doesn't want to crash at the highest speed possible, over and over?! Or make this a demo derby or push-off-the-mat race?
Wondering too why it needs position speed data from the mat. Will it run when off the mat?
Just a bit of info about the app that runs this would have been nice.
This is great. I still think they could have done more processing on the car, but that's just me. We used to have slot cars of various sizes. Customization was always fun. We would put more powerful motors, better, wider, stickier tires, etc. I expect you could do a lot with these as well. I like that they use light to help control the cars.
A Tokyo company, Miraisens Inc., has unveiled a device that allows users to move virtual 3D objects around and "feel" them via a vibration sensor. The device has many applications within the gaming, medical, and 3D-printing industries.
In the last few years, use of CFD in building design has increased manifolds. Computational
fluid dynamics is effective in analyzing the flow and thermal properties of air within spaces. It can be used in buildings to find the best measures for comfortable temperature at low energy use.
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