Construct two legs for both sides of the robot. The task for this video is to attach this two legs on both sides and to build a system of gears and axles that power those legs.
Ще научим как да свързваме и да откачваме LEGO кабелите и в кои мотори трябва да свързваме двигателите.
Как да използваме блокчето за дисплея, за да показваме изображения с EV3-G софтуера.
Нека направим програма, при която има движение напред и назад.
Обяснение и демонстрация на голямата задача за това занятие.
This is a teacher's note about the math behind calculating gear ratios with for our lifting attachment. It math model we build in previous tutorials is not exactly correct and here is the explanation why.
Какво е разрешено и какво не при построяване на робота без инструкции.
Each palette contains programming blocks that share common purpose. We will cover most of them
The important task before the solution. If you haven't done it already, then attach a new axle at the front of the robot and extend the construction with gear wheels and axles to reach the two legs at the two sides of the robot.
Има няколко неща, за които да внимавате, когато учениците работят с брика.
В този курс ще се научите да програмирате играта "Пази ги чисти". Това е игра, в която играчът управлява множество "хора" на екрана, като използва движенията си, засечени от камера!
Насърчаваме ви да изучавате софтуера сами.
Let's make a competition - there is a pole that the robot must turn around and return home.
The task in this tutorial is to execute the program 10 times and to do it yourself. If you have your attachment then use it. If you have our attachment then use it. But execute the program 10 times and make sure that it works.
Sometimes the answer that you get by calculating seems not to be right. Is it the calculation that is wrong. Probably it is not the calculation, but something is happening with the robot.
Robots could do chores for us and they must consider the load of the cargo or the robot could be damaged.
Sometimes a good teacher needs a few tricks in his sleeve, so that he can surprise and entertain his students.
We will take a look at the EV3 motors and will go into details about them
Our next robot is called CastorBot, because of the castor ball.
Why we will never use seconds in our lessons.
В това занятие ще програмираме робота да показва емоции!
Let us do a quick recap of the whole lifting mission and its solution
We will demonstrate with a robot what the acceleration is and the effects of high and low acceleration.
Every turn is a circular motion and we will review the three types of turns from this point of view.
Време да приложим всичко научено досега на практика. Да направим робот шпионин!
