This space is not in a standard shape, so the robot will have to have an irregular shape as well. For this purpose, the robot needs to fit into the remaining space on the rover. This is why when scientists wish to send a robot to the moon, they have to make a lot of compromises with its construction.Īfter the deployment of Moon Rover 2 to the Moon, scientists began working on a robot to deploy with the next Moon Rover. When we add something to a rocket that has to reach the Moon, you can imagine how many things need to be carefully calculated.įrom the position of the rocket to the center of mass, to the momentum of the rocket and many other things. Today we will encounter a significant problem our engineers have had to face ever since a man has had to step on the Moon, namely sending robots to the Moon. I don't know the correct value and this will make the whole robot turn to 90 degrees. What we must do is turn the wheel to 100, 200, 300 degrees. So, turning the wheel to 90 degrees does not mean turning the whole robot to 90 degrees. It's just the wheel turning to 90 degrees. And the wheel turning to 90 degrees does not mean that the whole robot will turn to 90 degrees. The reason is that we've programmed the wheel to turn to 90 degrees like this. Why? And that's a very common mistake in most of the classes and like 80 or 90% of all the students are doing this mistake. The robot is not turning to 90 degrees exactly to the right. Remember we programmed the block to turn the robot to 90 degrees and if I start the program, this will be the result of the program. Let's download and see the result of this program.
This should make the robot turn to 90 degrees with motor B. Like this Here I'll click on degrees and here I'll set 90 degrees. In the software I'll create a new projectĪnd it's simple we need to make the robot turn to 90 degrees - turn right.
So, we must turn the whole robot to 90 degrees. We are turning slightly to the right but we must turn forward more.
We move forward and as you see we are not turning to exactly right. If I return to one of our previous programs for pivot turn, let me just start it so that you can see it on the camera. Now that we know how to use rotations and we also know how to use seconds and degrees, it's important to discuss what's 90 degrees.
0 kommentar(er)
