Remember the passive/active attachment separation that we are making at FLLCasts.com. This applies for all the attachments and in this Episode, we are looking at how to use a passive attachment.
This video tutorial is about accomplishing the Pull-Up bar mission from the FIRST LEGO League 2020 RePlay robotics competition. The goal of the mission is to move with the robot and pull the robot up. With this video tutorial you will learn how to build such attachments and how missions that are about lifting the whole robot could be accomplished. The attachment also makes a very good use of rubber bands.
In this video tutorial we accomplish the Pull-Up bar mission from the FIRST LEGO League 2020. This is a 10 out of 10 tutorial for demonstrating the accuracy of the robot and the attachment. What you will learn is how a two part attachment works.
The robot passes completely under the bar any time. Separately, it is held off the mat by the bar at the end of the match.
The goal of the Pull-Up bar mission is to have the robot pull up on the bar... ok.. wording. In this video tutorial we demonstrate an interesting attachment that helps the robot attach to the Pull-Up bar and hang there. How do we do this - with a platform, that brings the robot to the bar and then detaches itself from the robot