Computers and Technology, 07.01.2021 20:40 jadak2020

Hlp
How can we get the robot to move in a circle?

Answers: 3

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Answer from: jayv1999

You could go in long ways if it doesn’t have to be a small circle or just code and use a controller !

Answer from: esme2583

100- inch radius

Explanation:

The robot will drive towards the cylinder.

The robot should make 90 degree turn.

The robot should drive, with one wheel going slower as the other. (But it will be an constant). The robot will drive towards the cylinder.

The robot should make 90 degree turn.

The robot should drive, with one wheel going slower as the other. (But it will be an constant).

enter image description here

Between point 2 & 3 in the image, the displacement of the robot will be 90 degrees turned in 2*R*Pi/4 distance.

For the wheels, indeed: 2*(Radius-6)Pi/4 and 2(Radius+6)*Pi/4

The time of both wheels need to be the same. So, if you want to do this path in 10 seconds:

One wheel will set at (2*(Radius-6)Pi/4) inch/s. And the other wheel at (2(Radius+6)*Pi/4) inch/s.

But as Mactro mentions, the ratio should be the same.

(2 * (100 - 6) * Pi) / 4 = 147.654854719 (2 * (100 + 6) * Pi) / 4 = 166.50441064

So, 148/167 ratio for a 100 inch radius. I think this is going to help you?

Answer from: Quest

Ireally like network models.

Answer from: Quest

For question 1, i'm a bit stuck between serif fonts or large enough type to read. serif fonts are good fonts to use because their easy to read. but you also need your type be large enough to read. if i had to say what you need to consider most important, i would say d is the answer. for question 3, i believe the answer is d. it seems most appropriate to do that. on every page or every other page would be too much, and only on the contact page just seems inappropriate. for question 4, it's probably a. by "color scheme" it doesn't mean just one color, but a set of colors. colors that are complimentary to each other. having too many is too distracting so it's best to limit it as much as possible, but not to the point where your website looks dull.hope this !

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