How to use LEGO Mindstorms Clutch
A clutch is a mechanical device that is used for engaging or disengaging power transmission. Now we will see how we can make such a device using LEGO.
- #908
- 30 Jul 2018
Every teacher/instructor can conduct classes with students using these resources. You need to motivate and organize the students. We provide the technical theory, tasks, instructions, programs and everything needed.
A clutch is a mechanical device that is used for engaging or disengaging power transmission. Now we will see how we can make such a device using LEGO.
The 90-degree turn of the robot is different from 90-degree turn of the motor!
Try to add a touch sensor to the robot on your own.
As the name indicates, ultrasonic sensors measure distance by using ultrasonic waves. One of the “eyes” on the sensor head is the transmitter and emits an ultrasonic wave and the other “eye” is the receiver which receives the wave reflected back from the target.
A spin turn is a turn around the center of the robot. Let's learn how to program it.
How to search for an unknown value with the fewest possible tries.
The next step of lifting a robot to a mission model is to try to use a rack.
We've already build a number of resources for lifting at FLLCasts.com. But at the end of this course we would have a robot that lifts itself and hangs on the mission model.
We have the following behavior expectations from you during this course:
You ask the question.
You will probably err before you succeed.
You should work as a team. Share solutions with others, help them and allow them to help you.
When the teacher speaks, this is important to everyone.
You should read your lesson before you come to class.
How to change the direction of a beam from horizontal to vertical.
How can you be sure your image on the display is seen when the program ends?
How to make the robot stay idle while the program is still running.
The final way for lifting our box robot is by using a scissors mechanism. In this Episode, we would discuss the benefits and advantages of this mechanism.
We will build the EasyBot quick robot and will explain how to follow building instructions.
In this tutorial, we would drive the scissors mechanism and there are a number of rules that we must follow
We will show you the most reliable way to turn with your robot.
There are some fundamental rules that we advise you to follow while organizing this course with students. Let's look at them.
Don't limit yourself to the box and think of different ways to lift the robot.
Time to lift the robot. The first approach is by using the 40 teeth gear wheels that come with the LEGO Mindstorms EV3 and NXT robotics sets.
How should an instructor use this course when working with students and a group of students in school
Where should you lift the robot? Especially if you don`t have the mission model that we are using
Note for the teacher on how to organize the class to use different robot base constructions to accomplish the mission for lifting.
One of the very common problems with the LEGO Mindstorms and LEGO Technic Gear wheels is then a tooth is skipped. In this video, I would like us to discuss this challenge and how do we solve it.
How to organize the different robots and group of students when working on lifting the robot.
We will cover the names and the basic usage of the parts in our typical robot.
We will demonstrate the common mistakes students make when building a robot.